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TSC87C52-20IBR中文资料PDF规格书
TSC87C52-20IBR规格书详情
Description
TEMIC’s TSC87C52 is high performance CMOS EPROM version of the 80C52 CMOS single chip 8 bit
microcontroller.
The fully static design of the TSC87C52 allows to reduce system power consumption by bringing the clock frequency down to any value, even DC, without loss of data.
Features
● 8 Kbytes of EPROM
• Improved Quick Pulse programming algorithm
• Secret ROM by encryption
● 256 bytes of RAM
● 64 Kbytes program memory space
● 64 Kbytes data memory space
● 32 programmable I/O lines
● Three 16 bit timer/counters including enhanced timer 2
● Programmable serial port with framing error detection
● Power control modes
● Two–level interrupt priority
● Fully static design
● 0.8µ SCMOS non volatile process
● ONCE Mode
● Enhanced Hooks system for emulation purpose
● Available temperature ranges:
• commercial
• industrial
● Available packages:
• PDIP40 (OTP)
• PLCC44 (OTP)
• PQFP44 (OTP)
• CQPJ44 (UV erasable)
• CERDIP40 (UV erasable)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
17+ |
原厂原封 |
6523 |
进口原装公司百分百现货可出样品 |
询价 | ||
STMicroelectronics |
21+ |
SC-74A,SOT-753 |
3275 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
STMicroelectronics |
23+ |
SOT-23-5 |
7750 |
全新原装优势 |
询价 | ||
ST(意法) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
TEMIC |
09+ |
DIP40 |
5500 |
原装无铅,优势热卖 |
询价 | ||
TEMIC |
2023+ |
PLCC44 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
TEMIC? |
2020+ |
DIP? |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
ST |
23+ |
SOT23 |
288500 |
原装现货 |
询价 | ||
ST |
16+ |
07+ |
3 |
原装现货假一罚十 |
询价 | ||
TEMIC |
9835+ |
PLCC44 |
375 |
全新原装,支持实单,假一罚十,德创芯微 |
询价 |