AN7C51BH中文资料PDF规格书
AN7C51BH规格书详情
MEMORY ORGANIZATION
PROGRAM MEMORY: Up to 4 Kbytes of the program memory can reside on-chip (except 80C31BH). In addition the device can address up to 64K of program memory external to the chip.
DATA MEMORY: This microcontroller has a 128 x 8 on-chip RAM. In addition it can address up to 64 Kbytes of external data memory.
The Intel 87C51/80C51BH/80C31BH is a single-chip control-oriented microcontroller which is fabricated on Intel’s reliable CHMOS III-E technology. Being a member of the MCSÉ 51 controller family, the 87C51/80C51BH/80C31BH uses the same powerful instruction set, has the same architecture, and is pin-forpin compatible with the existing MCS 51 controller family of products.
■ High Performance CHMOS EPROM
■ 24 MHz Operation
■ Improved Quick-Pulse Programming Algorithm
■ 3-Level Program Memory Lock
■ Boolean Processor
■ 128-Byte Data RAM
■ 32 Programmable I/O Lines
■ Two 16-Bit Timer/Counters
■ Extended Temperature Range (b40§C to a85§C)
■ 5 Interrupt Sources
■ Programmable Serial Port
■ TTL- and CMOS-Compatible Logic Levels
■ 64K External Program Memory Space
■ 64K External Data Memory Space
■ ONCE Mode Facilitates System Testing
■ Power Control Modes
— Idle
— Power Down
产品属性
- 型号:
AN7C51BH
- 制造商:
INTEL
- 制造商全称:
Intel Corporation
- 功能描述:
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PANASONIC |
00+ |
SOT163 |
2600 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
PANASONIC |
2023+ |
SOT163 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
PANASON/松下 |
23+ |
NA/ |
4800 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
PANASONIC |
20+ |
SOT23-6 |
49000 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
PANSONIC |
2339+ |
QFP |
5650 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
PANASONIC/松下 |
22+ |
SOT-163 |
9000 |
原装正品 |
询价 | ||
PANASONIC/松下 |
2021+ |
SOT23-6 |
300000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
PAN |
22+ |
QFP |
3500 |
原装现货,可开13%税票 |
询价 | ||
PANASONIC/松下 |
23+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
PANASONIC/松下 |
SOT-163 |
265209 |
假一罚十原包原标签常备现货! |
询价 |