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PSD954F2-90M中文资料PDF规格书
PSD954F2-90M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:
PSD954F2-90M
- 功能描述:
SPLD - 简单可编程逻辑器件 U 511-PSD854F2-90M
- 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 |
---|---|---|---|---|---|---|---|
ST |
2020+ |
QFP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
SST |
BGA |
1043 |
100%原装正品!现货热价热卖!可开17%增值税票! |
询价 | |||
ST/意法 |
23+ |
QFP |
6000 |
只做原装 |
询价 | ||
ST |
21+ |
QFP |
85000 |
询价 | |||
ST/意法 |
23+ |
QFP |
868800 |
只做原装正品,欢迎来电咨询! |
询价 | ||
ST |
1948+ |
QFP |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
ST |
2023+ |
QFP |
5800 |
进口原装,现货热卖 |
询价 | ||
ST/意法 |
QFP |
98900 |
原厂集团化配单-有更多数量-免费送样-原包装正品现货- |
询价 | |||
ST |
2000 |
QFP |
3428 |
询价 | |||
SST |
23+ |
BGA |
8230 |
全新原装真实库存含13点增值税票! |
询价 |