LM832 WiFi and Bluetooth® Dual Mode Combi Module Standalone with SDIO and UART Interfaces

Features WiFi 802.11 b/g/n Bluetooth® v4.1 specification (Dual Mode) SDIO for WiFi and UART (High Speed) for Bluetooth IPEX Connector or PCB Antenna options Full speed Bluetooth® Piconet and Scatternet supported Enterprise level security - WPA/WPA2 certification for WiFi 1T 1R, Supporting 1

WiFi and Bluetooth® 4.2 Dual Mode Combi Module

Standalone with SDIO and UART Interfaces. The LM832 module fully supports functional compliance of IEEE 802.11b/g/n, Bluetooth Classic + EDR v2.1, v3.0, v4.0, v4.1 and v4.2 standards.

Dynamic Noise Reduction System DNR®

General Description\nThe LM832 is a stereo noise reduction circuit for use with audio playback systems. The DNR system is noncomplementary, meaning it does not require encoded source material. The system is compatible with virtually all prerecorded tapes and FM broadcasts. Psychoacoustic masking, an ■ Low voltage battery operation\n■ Non-complementary noise reduction, ‘‘single ended’’\n■ Low cost external components, no critical matching\n■ Compatible with all prerecorded tapes and FM\n■ 10 dB effective tape noise reduction CCIR/ARM weighted\n■ Wide supply range, 1.5V to 9V\n■ 150 mVrms input o;

Dynamic Noise Reduction System DNR

General Description The LM832 is a stereo noise reduction circuit for use with audio playback systems. The DNR system is noncomplementary, meaning it does not require encoded source material. The system is compatible with virtually all prerecorded tapes and FM broadcasts. Psychoacoustic masking

丝印代码：LM8323；LM8323 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• Key Features – Supports Keypad Matrices of up to 8 × 12 Keys Plus 8 Special-function (SF) Keys for a Total of 104 Keys. SF Keys Pull Keypad Scan Inputs Directly to Ground, Rather than Connecting to a Keypad Scan Output. – Supports I2C-compatible ACCESS.bus Interface in Slave M

丝印代码：LM8323；LM8323 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• Key Features – Supports Keypad Matrices of up to 8 × 12 Keys Plus 8 Special-function (SF) Keys for a Total of 104 Keys. SF Keys Pull Keypad Scan Inputs Directly to Ground, Rather than Connecting to a Keypad Scan Output. – Supports I2C-compatible ACCESS.bus Interface in Slave M

丝印代码：LM8323；LM8323 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• Key Features – Supports Keypad Matrices of up to 8 × 12 Keys Plus 8 Special-function (SF) Keys for a Total of 104 Keys. SF Keys Pull Keypad Scan Inputs Directly to Ground, Rather than Connecting to a Keypad Scan Output. – Supports I2C-compatible ACCESS.bus Interface in Slave M

丝印代码：LM8323；LM8323 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• Key Features – Supports Keypad Matrices of up to 8 × 12 Keys Plus 8 Special-function (SF) Keys for a Total of 104 Keys. SF Keys Pull Keypad Scan Inputs Directly to Ground, Rather than Connecting to a Keypad Scan Output. – Supports I2C-compatible ACCESS.bus Interface in Slave M

丝印代码：LM8323；LM8323 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• Key Features – Supports Keypad Matrices of up to 8 × 12 Keys Plus 8 Special-function (SF) Keys for a Total of 104 Keys. SF Keys Pull Keypad Scan Inputs Directly to Ground, Rather than Connecting to a Keypad Scan Output. – Supports I2C-compatible ACCESS.bus Interface in Slave M

丝印代码：LM8323；LM8323 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• Key Features – Supports Keypad Matrices of up to 8 × 12 Keys Plus 8 Special-function (SF) Keys for a Total of 104 Keys. SF Keys Pull Keypad Scan Inputs Directly to Ground, Rather than Connecting to a Keypad Scan Output. – Supports I2C-compatible ACCESS.bus Interface in Slave M

丝印代码：LM8323；LM8323 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• Key Features – Supports Keypad Matrices of up to 8 × 12 Keys Plus 8 Special-function (SF) Keys for a Total of 104 Keys. SF Keys Pull Keypad Scan Inputs Directly to Ground, Rather than Connecting to a Keypad Scan Output. – Supports I2C-compatible ACCESS.bus Interface in Slave M

丝印代码：LM8323；LM8323 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• Key Features – Supports Keypad Matrices of up to 8 × 12 Keys Plus 8 Special-function (SF) Keys for a Total of 104 Keys. SF Keys Pull Keypad Scan Inputs Directly to Ground, Rather than Connecting to a Keypad Scan Output. – Supports I2C-compatible ACCESS.bus Interface in Slave M

丝印代码：LM8327；LM8327 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES, KEY 2• Internal RC Oscillator, no External Clock Required • Internal PWM Clock Generation, no External Clock Required • Programmable I2C-compatible ACCESS.Bus Address (Default 0x8A) • Support for Keypad Matrices of up to of 8 x 12 Keys, Plus 8 Special Function (SF) Keys, for a

丝印代码：LM8327；LM8327 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES, KEY 2• Internal RC Oscillator, no External Clock Required • Internal PWM Clock Generation, no External Clock Required • Programmable I2C-compatible ACCESS.Bus Address (Default 0x8A) • Support for Keypad Matrices of up to of 8 x 12 Keys, Plus 8 Special Function (SF) Keys, for a

丝印代码：LM8327；LM8327 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES, KEY 2• Internal RC Oscillator, no External Clock Required • Internal PWM Clock Generation, no External Clock Required • Programmable I2C-compatible ACCESS.Bus Address (Default 0x8A) • Support for Keypad Matrices of up to of 8 x 12 Keys, Plus 8 Special Function (SF) Keys, for a

丝印代码：LM8327；LM8327 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES, KEY 2• Internal RC Oscillator, no External Clock Required • Internal PWM Clock Generation, no External Clock Required • Programmable I2C-compatible ACCESS.Bus Address (Default 0x8A) • Support for Keypad Matrices of up to of 8 x 12 Keys, Plus 8 Special Function (SF) Keys, for a

丝印代码：LM8327；LM8327 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES, KEY 2• Internal RC Oscillator, no External Clock Required • Internal PWM Clock Generation, no External Clock Required • Programmable I2C-compatible ACCESS.Bus Address (Default 0x8A) • Support for Keypad Matrices of up to of 8 x 12 Keys, Plus 8 Special Function (SF) Keys, for a

丝印代码：LM8327；LM8327 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES, KEY 2• Internal RC Oscillator, no External Clock Required • Internal PWM Clock Generation, no External Clock Required • Programmable I2C-compatible ACCESS.Bus Address (Default 0x8A) • Support for Keypad Matrices of up to of 8 x 12 Keys, Plus 8 Special Function (SF) Keys, for a

丝印代码：LM8327；LM8327 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES, KEY 2• Internal RC Oscillator, no External Clock Required • Internal PWM Clock Generation, no External Clock Required • Programmable I2C-compatible ACCESS.Bus Address (Default 0x8A) • Support for Keypad Matrices of up to of 8 x 12 Keys, Plus 8 Special Function (SF) Keys, for a

丝印代码：LM8327；LM8327 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES, KEY 2• Internal RC Oscillator, no External Clock Required • Internal PWM Clock Generation, no External Clock Required • Programmable I2C-compatible ACCESS.Bus Address (Default 0x8A) • Support for Keypad Matrices of up to of 8 x 12 Keys, Plus 8 Special Function (SF) Keys, for a

LM832 WiFi and Bluetooth® Dual Mode Combi Module Standalone with SDIO and UART Interfaces

Features WiFi 802.11 b/g/n Bluetooth® v4.1 specification (Dual Mode) SDIO for WiFi and UART (High Speed) for Bluetooth IPEX Connector or PCB Antenna options Full speed Bluetooth® Piconet and Scatternet supported Enterprise level security - WPA/WPA2 certification for WiFi 1T 1R, Supporting 1

LM832 WiFi and Bluetooth® Dual Mode Combi Module Standalone with SDIO and UART Interfaces

Features WiFi 802.11 b/g/n Bluetooth® v4.1 specification (Dual Mode) SDIO for WiFi and UART (High Speed) for Bluetooth IPEX Connector or PCB Antenna options Full speed Bluetooth® Piconet and Scatternet supported Enterprise level security - WPA/WPA2 certification for WiFi 1T 1R, Supporting 1

LM832 WiFi and Bluetooth® Dual Mode Combi Module Standalone with SDIO and UART Interfaces

Features WiFi 802.11 b/g/n Bluetooth® v4.1 specification (Dual Mode) SDIO for WiFi and UART (High Speed) for Bluetooth IPEX Connector or PCB Antenna options Full speed Bluetooth® Piconet and Scatternet supported Enterprise level security - WPA/WPA2 certification for WiFi 1T 1R, Supporting 1

LM832 WiFi and Bluetooth® Dual Mode Combi Module Standalone with SDIO and UART Interfaces

Features WiFi 802.11 b/g/n Bluetooth® v4.1 specification (Dual Mode) SDIO for WiFi and UART (High Speed) for Bluetooth IPEX Connector or PCB Antenna options Full speed Bluetooth® Piconet and Scatternet supported Enterprise level security - WPA/WPA2 certification for WiFi 1T 1R, Supporting 1

LM832 WiFi and Bluetooth® Dual Mode Combi Module Standalone with SDIO and UART Interfaces

Features WiFi 802.11 b/g/n Bluetooth® v4.1 specification (Dual Mode) SDIO for WiFi and UART (High Speed) for Bluetooth IPEX Connector or PCB Antenna options Full speed Bluetooth® Piconet and Scatternet supported Enterprise level security - WPA/WPA2 certification for WiFi 1T 1R, Supporting 1

LM832 WiFi and Bluetooth® Dual Mode Combi Module Standalone with SDIO and UART Interfaces

Features WiFi 802.11 b/g/n Bluetooth® v4.1 specification (Dual Mode) SDIO for WiFi and UART (High Speed) for Bluetooth IPEX Connector or PCB Antenna options Full speed Bluetooth® Piconet and Scatternet supported Enterprise level security - WPA/WPA2 certification for WiFi 1T 1R, Supporting 1

移动 I/O 配套支持 Keyscan、I/O 扩展、PWM 和 ACCESS.bus 主机接口

The LM8323 key-scan controller is a dedicated device to unburden a host from scanning a matrix-addressed keypad. In addition, the LM8323 provides general-purpose I/O expansion, a rotary encoder interface and PWM outputs useful for dynamic LED brightness modulation. \nIt communicates with the host th ·Key Features·Supports Keypad Matrices of up to 8 × 12 Keys Plus 8 Special-function (SF) Keys for a Total of 104 Keys. SF Keys Pull Keypad Scan Inputs Directly to Ground, Rather than Connecting to a Keypad Scan Output.\n ·Supports I2C-compatible ACCESS.bus Interface in Slave Mode up to 400 kHz (Fast;

LM8323 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• Key Features – Supports Keypad Matrices of up to 8 × 12 Keys Plus 8 Special-function (SF) Keys for a Total of 104 Keys. SF Keys Pull Keypad Scan Inputs Directly to Ground, Rather than Connecting to a Keypad Scan Output. – Supports I2C-compatible ACCESS.bus Interface in Slave M

LM8325-1 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• KEY FEATURES – Internal RC Oscillator, No External Clock Required – Internal PWM Clock Generation, No External Clock Required – Programmable I2C-compatible ACCESS.bus Address (Default 0x88) – Support for Keypad Matrices of up to of 8 x 12 Keys, Plus 8 Special Function (SF) Ke

丝印代码：25-1；LM8325-1 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• KEY FEATURES – Internal RC Oscillator, No External Clock Required – Internal PWM Clock Generation, No External Clock Required – Programmable I2C-compatible ACCESS.bus Address (Default 0x88) – Support for Keypad Matrices of up to of 8 x 12 Keys, Plus 8 Special Function (SF) Ke

丝印代码：25-1；LM8325-1 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• KEY FEATURES – Internal RC Oscillator, No External Clock Required – Internal PWM Clock Generation, No External Clock Required – Programmable I2C-compatible ACCESS.bus Address (Default 0x88) – Support for Keypad Matrices of up to of 8 x 12 Keys, Plus 8 Special Function (SF) Ke

丝印代码：25-1；LM8325-1 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• KEY FEATURES – Internal RC Oscillator, No External Clock Required – Internal PWM Clock Generation, No External Clock Required – Programmable I2C-compatible ACCESS.bus Address (Default 0x88) – Support for Keypad Matrices of up to of 8 x 12 Keys, Plus 8 Special Function (SF) Ke

丝印代码：25-1；LM8325-1 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• KEY FEATURES – Internal RC Oscillator, No External Clock Required – Internal PWM Clock Generation, No External Clock Required – Programmable I2C-compatible ACCESS.bus Address (Default 0x88) – Support for Keypad Matrices of up to of 8 x 12 Keys, Plus 8 Special Function (SF) Ke

丝印代码：25-1；LM8325-1 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• KEY FEATURES – Internal RC Oscillator, No External Clock Required – Internal PWM Clock Generation, No External Clock Required – Programmable I2C-compatible ACCESS.bus Address (Default 0x88) – Support for Keypad Matrices of up to of 8 x 12 Keys, Plus 8 Special Function (SF) Ke

丝印代码：25-1；LM8325-1 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• KEY FEATURES – Internal RC Oscillator, No External Clock Required – Internal PWM Clock Generation, No External Clock Required – Programmable I2C-compatible ACCESS.bus Address (Default 0x88) – Support for Keypad Matrices of up to of 8 x 12 Keys, Plus 8 Special Function (SF) Ke

丝印代码：25-1；LM8325-1 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• KEY FEATURES – Internal RC Oscillator, No External Clock Required – Internal PWM Clock Generation, No External Clock Required – Programmable I2C-compatible ACCESS.bus Address (Default 0x88) – Support for Keypad Matrices of up to of 8 x 12 Keys, Plus 8 Special Function (SF) Ke

丝印代码：25-1；LM8325-1 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• KEY FEATURES – Internal RC Oscillator, No External Clock Required – Internal PWM Clock Generation, No External Clock Required – Programmable I2C-compatible ACCESS.bus Address (Default 0x88) – Support for Keypad Matrices of up to of 8 x 12 Keys, Plus 8 Special Function (SF) Ke

LM8327 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES, KEY 2• Internal RC Oscillator, no External Clock Required • Internal PWM Clock Generation, no External Clock Required • Programmable I2C-compatible ACCESS.Bus Address (Default 0x8A) • Support for Keypad Matrices of up to of 8 x 12 Keys, Plus 8 Special Function (SF) Keys, for a

LM8328 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• KEY FEATURES – Internal RC Oscillator, No External Clock Required – Internal PWM Clock Generation, No External Clock Required – External Reset for System Control – Programmable I2C-compatible ACCESS.bus Address (Default 0x88) – Support for Keypad Matrices of up to of 8 x 12

丝印代码：2731；LM8328 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• KEY FEATURES – Internal RC Oscillator, No External Clock Required – Internal PWM Clock Generation, No External Clock Required – External Reset for System Control – Programmable I2C-compatible ACCESS.bus Address (Default 0x88) – Support for Keypad Matrices of up to of 8 x 12

丝印代码：2731；LM8328 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• KEY FEATURES – Internal RC Oscillator, No External Clock Required – Internal PWM Clock Generation, No External Clock Required – External Reset for System Control – Programmable I2C-compatible ACCESS.bus Address (Default 0x88) – Support for Keypad Matrices of up to of 8 x 12

丝印代码：2731；LM8328 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• KEY FEATURES – Internal RC Oscillator, No External Clock Required – Internal PWM Clock Generation, No External Clock Required – External Reset for System Control – Programmable I2C-compatible ACCESS.bus Address (Default 0x88) – Support for Keypad Matrices of up to of 8 x 12

丝印代码：2731；LM8328 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• KEY FEATURES – Internal RC Oscillator, No External Clock Required – Internal PWM Clock Generation, No External Clock Required – External Reset for System Control – Programmable I2C-compatible ACCESS.bus Address (Default 0x88) – Support for Keypad Matrices of up to of 8 x 12

丝印代码：2731；LM8328 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• KEY FEATURES – Internal RC Oscillator, No External Clock Required – Internal PWM Clock Generation, No External Clock Required – External Reset for System Control – Programmable I2C-compatible ACCESS.bus Address (Default 0x88) – Support for Keypad Matrices of up to of 8 x 12

丝印代码：2731；LM8328 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• KEY FEATURES – Internal RC Oscillator, No External Clock Required – Internal PWM Clock Generation, No External Clock Required – External Reset for System Control – Programmable I2C-compatible ACCESS.bus Address (Default 0x88) – Support for Keypad Matrices of up to of 8 x 12

丝印代码：2731；LM8328 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• KEY FEATURES – Internal RC Oscillator, No External Clock Required – Internal PWM Clock Generation, No External Clock Required – External Reset for System Control – Programmable I2C-compatible ACCESS.bus Address (Default 0x88) – Support for Keypad Matrices of up to of 8 x 12

丝印代码：2731；LM8328 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

1FEATURES 2• KEY FEATURES – Internal RC Oscillator, No External Clock Required – Internal PWM Clock Generation, No External Clock Required – External Reset for System Control – Programmable I2C-compatible ACCESS.bus Address (Default 0x88) – Support for Keypad Matrices of up to of 8 x 12

Mobile I/O Companion Supporting Key-Scan, I/O Expansion, PWM, and ACCESS.bus Host Interface

文件：897.5 Kbytes Page：42 Pages

Mobile I/O Companion Supporting Key-Scan, I/O Expansion, PWM, and ACCESS.bus Host Interface

文件：897.5 Kbytes Page：42 Pages

封装/外壳：36-TFBGA 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC INTFACE SPECIALIZED 36CSBGA 集成电路（IC） 专用

Mobile I/O Companion Supporting Key-Scan, I/O Expansion, PWM, and ACCESS.bus Host Interface

文件：897.5 Kbytes Page：42 Pages

LM8323 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

文件：597.37 Kbytes Page：46 Pages

LM8323 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

文件：1.42764 Mbytes Page：47 Pages

LM8323 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

文件：1.42764 Mbytes Page：47 Pages

LM8323 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

文件：597.37 Kbytes Page：46 Pages

LM8323 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

文件：597.37 Kbytes Page：46 Pages

LM8323 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

文件：1.42764 Mbytes Page：47 Pages

封装/外壳：36-TFBGA 功能：控制器 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC CONTROLLER I2C 36CSBGA 集成电路（IC） 控制器

LM8323 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

文件：1.42764 Mbytes Page：47 Pages

LM8323 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface

文件：597.37 Kbytes Page：46 Pages