80C51GB中文资料PDF规格书
80C51GB规格书详情
MEMORY ORGANIZATION
PROGRAM MEMORY: Up to 8 Kbytes of the program memory can reside in the on-chip ROM. Also, the device can address up to 64K of program memory external to the chip.
DATA MEMORY: This microcontroller has a 256 x 8 on-chip RAM. In addition it can address up to 64 Kbytes of external data memory.
The Intel 8XC51GB is a single-chip control oriented microcontroller which is fabricated on Intel’s CHMOS III-E technology. The 8XC51GB is an enhanced version of the 8XC51FA and uses the same powerful instruction set and architecture as existing MCS 51 microcontroller products. Added features make it an even more powerful microcontroller for applications that require On-Chip A/D, Pulse Width Modulation, High Speed I/O, up/down counting capabilities and memory protection features. It also has a more versatile serial channel that facilitates multi-processor communications.
■ 8 Kbytes On-Chip ROM/OTP ROM
■ 256 Bytes of On-Chip Data RAM
■ Two Programmable Counter Arrays with:
— 2 x 5 High Speed Input/Output Channels Compare/Capture
— Pulse Width Modulators
— Watchdog Timer Capabilities
■ Three 16-Bit Timer/Counters with
— Four Programmable Modes:
— Capture, Baud Rate Generation (Timer 2)
■ Dedicated Watchdog Timer
■ 8-Bit, 8-Channel A/D with:
— Eight 8-Bit Result Registers
— Four Programmable Modes
■ Programmable Serial Channel with:
— Framing Error Detection
— Automatic Address Recognition
■ Serial Expansion Port
■ Programmable Clock Out
■ Extended Temperature Range: (b40§C to a85§C)
■ 48 Programmable I/O Lines with 40 Schmitt Trigger Inputs
■ 15 Interrupt Sources with:
— 7 External, 8 Internal Sources
— 4 Programmable Priority Levels
■ Pre-Determined Port States on Reset
■ High Performance CHMOS Process
■ TTL and CHMOS Compatible Logic Levels
■ Power Saving Modes
■ 64K External Data Memory Space
■ 64K External Program Memory Space
■ Three Level Program Lock System
■ ONCE (ON-Circuit Emulation) Mode
■ Quick Pulse Programming Algorithm
■ MCSÉ 51 Microcontroller Fully Compatible Instruction Set
■ Boolean Processor
■ Oscillator Fail Detect
■ Available in 68-Pin PLCC
产品属性
- 型号:
80C51GB
- 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 |
---|---|---|---|---|---|---|---|
MHS |
24+ |
NA |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
ALTERA/阿尔特拉 |
DIP |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
INTEL/ATMEL |
2021+ |
PLCCDIP |
6640 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
21+ |
QFP |
1700 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | |||
21+ |
QFP |
1700 |
原装现货假一赔十 |
询价 | |||
23+ |
QFP |
4200 |
原厂原装正品 |
询价 | |||
MHS |
2017+ |
PLCC84 |
24589 |
深圳代理原装现货进口库存(香港-日本-台湾)开17点增票 |
询价 | ||
PHILIPS |
07+ |
TQFP44 |
38240 |
询价 | |||
TEMIC |
23+ |
PLCC44 |
1064 |
全新原装现货 |
询价 | ||
TEMIC |
21+ |
35200 |
一级代理/放心采购 |
询价 |