ST7 KEYPAD DECODING TECHNIQUES, IMPLEMENTING WAKE-UP ON KEYSTROKE

DESCRIPTION The ST72251 HCMOS Microcontroller Unit is a member of the ST7 family of Microcontrollers. The device is based on an industry-standard 8-bit core and features an enhanced instruction set. The device normally operates at a 16MHz oscillator frequency. Under software control, the ST72251

ST7 KEYPAD DECODING TECHNIQUES, IMPLEMENTING WAKE-UP ON KEYSTROKE

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

GENERAL DESCRIPTION INTRODUCTION The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows: – ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network) – ST72311R devices

1.5A 2MHz 6V Synchronous Buck Converter

Description The ACE72251LA is a high-efficiency, DC to DC step-down switching regulators, capable of delivering up to 1.5A of output current. The device operates from an input voltage range of 2.6V to 6V and provides an output voltage from 0.6V to VIN. Working at a fixed frequency of 2MHz allow

1.5A 2MHz 6V Synchronous Buck Converter

Description The ACE72251LA is a high-efficiency, DC to DC step-down switching regulators, capable of delivering up to 1.5A of output current. The device operates from an input voltage range of 2.6V to 6V and provides an output voltage from 0.6V to VIN. Working at a fixed frequency of 2MHz allow

1.5A 2MHz 6V Synchronous Buck Converter

Description The ACE72251LA is a high-efficiency, DC to DC step-down switching regulators, capable of delivering up to 1.5A of output current. The device operates from an input voltage range of 2.6V to 6V and provides an output voltage from 0.6V to VIN. Working at a fixed frequency of 2MHz allow

1.5A 2MHz 6V Synchronous Buck Converter

Description The ACE72251LA is a high-efficiency, DC to DC step-down switching regulators, capable of delivering up to 1.5A of output current. The device operates from an input voltage range of 2.6V to 6V and provides an output voltage from 0.6V to VIN. Working at a fixed frequency of 2MHz allow

CMOS SyncFIFOO 8192 X 9

DESCRIPTION: The IDT72421/72201/72211/72221/72231/72241/72251 SyncFIFO™ are very high-speed, low-power First-In, First-Out (FIFO) memories with clocked read and write controls. FEATURES: • 64 x 9-bit organization (IDT72421) • 256 x 9-bit organization (IDT72201) • 512 x 9-bit organization