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IS80C31-40PQI规格书详情
GENERAL DESCRIPTION
The ISSI IS80C51 and IS80C31 are high-performance microcontrollers fabricated using high-density CMOS technology. The CMOS IS80C51/31 is functionally compatible with the industry standard 80C51 microcontrollers.
The IS80C51/31 is designed with 4K x 8 ROM (IS80C51 only); 128 x 8 RAM; 32 programmable I/O lines; a serial I/O port for either multiprocessor communications, I/O expansion or full duplex UART; two 16-bit timer/counters; a six-source, two-priority-level, nested interrupt structure; and an on-chip oscillator and clock circuit. The IS80C51/31 can be expanded using standard TTL compatible memory.
FEATURES
• 80C51 based architecture
• 4K x 8 ROM (IS80C51 only)
• 128 x 8 RAM
• Two 16-bit Timer/Counters
• Full duplex serial channel
• Boolean processor
• Four 8-bit I/O ports, 32 I/O lines
• Memory addressing capability
– 64K ROM and 64K RAM
• Power save modes:
– Idle and power-down
• Six interrupt sources
• Most instructions execute in 0.3 µs
• CMOS and TTL compatible
• Maximum speed: 40 MHz @ Vcc = 5V
• Industrial temperature available
• Packages available:
– 40-pin DIP
– 44-pin PLCC
– 44-pin PQFP
产品属性
- 型号:
IS80C31-40PQI
- 制造商:
ISSI
- 制造商全称:
Integrated Silicon Solution, Inc
- 功能描述:
CMOS SINGLE CHIP 8-BIT MICROCONTROLLER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ISSI |
23+ |
DIP |
8000 |
只做原装现货 |
询价 | ||
TEMIC |
23+ |
65480 |
询价 | ||||
MHS |
94+ |
PLCC44 |
49 |
询价 | |||
ISSI |
1923+ |
DIP |
8200 |
莱克讯原厂货源每一片都来自原厂原装现货薄利多 |
询价 | ||
TEMIC |
2020+ |
PLCC44 |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
MHS |
22+ |
PLCC |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
INTEL |
16 |
公司优势库存 热卖中! |
询价 | ||||
MHS |
23+ |
PLCC44 |
119 |
专做原装正品,假一罚百! |
询价 | ||
原廠 |
22+ |
原廠封裝 |
1000 |
全新原装现货!自家库存! |
询价 | ||
ISSI |
22+ |
DIP-40 |
8000 |
原装正品支持实单 |
询价 |