80C51BH中文資料英特爾數(shù)據(jù)手冊(cè)PDF規(guī)格書
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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
產(chǎn)品屬性
- 型號(hào):
80C51BH
- 制造商:
INTEL
- 制造商全稱:
Intel Corporation
- 功能描述:
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
OKI |
24+ |
DIP40 |
6540 |
原裝現(xiàn)貨/歡迎來電咨詢 |
詢價(jià) | ||
S |
18+ |
LCC |
185 |
進(jìn)口原裝正品優(yōu)勢(shì)供應(yīng)QQ3171516190 |
詢價(jià) | ||
OKI |
22+ |
DIP40 |
25000 |
原裝現(xiàn)貨,價(jià)格優(yōu)惠,假一罰十 |
詢價(jià) | ||
OKI |
21+ |
DIP40 |
9866 |
詢價(jià) | |||
ALTEAR直供 |
BGA |
2800 |
萊克訊每片來自原廠!價(jià)格超越代理!只做進(jìn)口原裝! |
詢價(jià) | |||
OKI |
22+23+ |
DIP40 |
18321 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
INTEL/英特爾 |
23+ |
NA |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
INTEL/英特爾 |
23+ |
NA/ |
44 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
INTEL/英特爾 |
17+ |
LCC |
60 |
原裝正品 專營軍工 |
詢價(jià) | ||
OKI |
03+ |
DIP40 |
82 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) |