D80C51中文资料PDF规格书
D80C51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:
D80C51
- 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 |
---|---|---|---|---|---|---|---|
INTEL |
2020+ |
CDIP40 |
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 | ||
22+ |
长期备有现货 |
500000 |
行业低价,代理渠道 |
询价 | |||
INT |
9 |
原装正品长期供货,如假包赔包换 徐小姐13714450367 |
询价 | ||||
INTEL |
22+ |
DIP |
3600 |
绝对原装!现货热卖! |
询价 | ||
INTEL |
22+ |
CDIP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
XILINX |
2022+ |
BGA256 |
6000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
INTEL/英特尔 |
23+ |
DIP |
66800 |
原装正品专营军工 |
询价 | ||
INTEL/英特尔 |
2022 |
CDIP40 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
INTEL/英特尔 |
23+ |
NA/ |
99 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
INTEL/英特尔 |
23+ |
CDIP40 |
10880 |
原装正品,支持实单 |
询价 |