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PSD834F2V-12UI中文资料PDF规格书
PSD834F2V-12UI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®
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | ||||
ST |
23+ |
原厂封装 |
13528 |
振宏微原装正品,假一罚百 |
询价 | ||
ST |
2020+ |
PLCC52 |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
WSI |
21+ |
PLCC52 |
32 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ST/意法 |
22+ |
N |
30000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 | ||
WSI |
23+ |
PLCC52 |
20000 |
原装正品 欢迎咨询 |
询价 | ||
WSI |
PLCC52 |
90000 |
公司集团化配单-有更多数量-免费送样-原包装正品现货- |
询价 | |||
ST |
23+ |
52PLCC (19.1x19.1) |
9000 |
原装正品,支持实单 |
询价 | ||
WSI |
23+ |
NA/ |
32 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
STMicroelect |
23+ |
52-PLCC |
65480 |
询价 |