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PSD834F2-90M中文资料
PSD834F2-90M数据手册规格书PDF详情
Summary description
The PSD8XXFX family of memory systems for microcontrollers (MCUs) brings in-system-programmability (ISP) to Flash memory and programmable logic. The result is a simple and flexible solution for embedded designs. PSD devices combine many of the peripheral functions found in MCU based applications.
Features
■ Flash in-system programmable (ISP) peripheral for 8-bit MCUs
■ Dual bank Flash memories
– Up to 2 Mbit of primary Flash memory (8 uniform sectors, 32K x8)
– Up to 256 Kbit secondary Flash memory (4 uniform sectors)
– Concurrent operation: read from one memory while erasing and writing the other
■ Up to 256 Kbit SRAM
■ 27 reconfigurable I/Oports
■ Enhanced JTAG serial port
■ PLD with macrocells
– Over 3000 gates of PLD: CPLD and DPLD
– CPLD with 16 output macrocells (OMCs) and 24 input macrocells (IMCs)
– DPLD - user defined internal chip select decoding
■ 27 individually configurable I/O port pins
They can be used for the following functions:
– MCU I/Os
– PLD I/Os
– Latched MCU address output
– Special function I/Os.
– 16 of the I/O ports may be configured as open-drain outputs.
■ In-system programming (ISP) with JTAG
– Built-in JTAG compliant serial port allows full-chip in-system programmability
– Efficient manufacturing allow easy product testing and programming
– Use low cost FlashLINK cable with PC
■ Page register
– Internal page register that can be used to expand the microcontroller address space by a factor of 256
■ Programmable power management
■ Packages are ECOPACK®
PSD834F2-90M产品属性
- 类型
描述
- 型号
PSD834F2-90M
- 功能描述
SPLD - 简单可编程逻辑器件 5.0V 2M 90ns
- RoHS
否
- 制造商
Texas Instruments
- 逻辑系列
TICPAL22V10Z
- 大电池数量
10
- 最大工作频率
66 MHz
- 延迟时间
25 ns
- 工作电源电压
4.75 V to 5.25 V
- 电源电流
100 uA
- 最大工作温度
+ 75 C
- 最小工作温度
0 C
- 安装风格
Through Hole
- 封装/箱体
DIP-24
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
STMicroelectronics |
18+ |
ICFLASH2MBIT90NS52PQFP |
6580 |
公司原装现货 |
|||
STMicroelectronics |
24+ |
52-PQFP(10x10) |
56200 |
一级代理/放心采购 |
|||
ST/意法 |
25+ |
QFP52 |
12496 |
ST/意法原装正品PSD834F2-90M即刻询购立享优惠#长期有货 |
|||
ST |
23+ |
QFP |
2870 |
绝对全新原装!现货!特价!请放心订购! |
|||
24+ |
QFP-52P |
3000 |
公司存货 |
||||
WSI |
25+ |
QFP52 |
2082 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
|||
ST |
25+ |
52QFP |
1850 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
ST |
25+ |
QFP-52 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
|||
ST |
15/17+ |
BGAQFP |
285 |
普通 |
|||
ST |
2447 |
QFP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
PSD834F2-90M 资料下载更多...
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