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PSD954F2V-90M中文资料PDF规格书
PSD954F2V-90M规格书详情
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®
产品属性
- 型号:
PSD954F2V-90M
- 功能描述:
SPLD - 简单可编程逻辑器件 PQFP-52 3V 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 |
---|---|---|---|---|---|---|---|
WSI |
2021+ |
QFP52 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
WSI |
23+ |
QFP52 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
WSI |
23+ |
NA/ |
138 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
WSI |
22+23+ |
QFP52 |
7948 |
绝对原装正品全新进口深圳现货 |
询价 | ||
WSI |
22+ |
QFP52 |
21389 |
原装正品现货 |
询价 | ||
ZTX |
05+ |
原厂原装 |
205 |
只做全新原装真实现货供应 |
询价 | ||
ST |
22 |
BULK QFP |
25000 |
3月31原装,微信报价 |
询价 | ||
ST |
BULK QFP |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
WSI |
QFP52 |
9500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
24+ |
TSSOP |
6868 |
原装现货,可开13%税票 |
询价 |