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AT83C51RC2中文資料愛特梅爾數(shù)據(jù)手冊PDF規(guī)格書
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Description
AT8xC51Rx2 microcontrollers are high performance ROM versions of the 80C51 8-bit microcontrollers. They contain a 0K, 16K or 32K bytes ROM memory block for program.
The microcontrollers retain all features of the Atmel 80C52 with 256 bytes of internal RAM, a 7-source 4-level interrupt controller and three timer/counters.
Features
? 80C52 Compatible
– Four 8-bit I/O Ports
– Three 16-bit Timer/Counters
– 256 Bytes Scratch Pad RAM
– 8 Interrupt Sources with 4 Priority Levels
– Dual Data Pointer
? Variable Length MOVX for Slow RAM/Peripherals
? High-speed Architecture
– 10 to 40 MHz in Standard Mode
? 16K/32K Bytes On-Chip ROM Program
? T80C51RD2 ROMless Versions
? On-Chip 1024 bytes Expanded RAM (XRAM)
– Software Selectable Size (0, 256, 512, 768, 1024 bytes)
– 256 Bytes Selected at Reset for AT87C51RB2/RC2 Compatibility
? Keyboard Interrupt Interface on Port P1
? 8-bit Clock Prescaler
? 64K Program and Data Memory Spaces
? Improved X2 Mode with Independant Selection for CPU and Each Peripheral
? Programmable Counter Array 5 Channels with:
– High-speed Output
– Compare/Capture
– Pulse Width Modulator
– Watchdog Timer Capabilities
? Asynchronous Port Reset
? Full Duplex Enhanced UART
? Dedicated Baud Rate Generator for UART
? Low EMI (Inhibit ALE)
? Hardware Watchdog Timer (One-time Enabled with Reset-out)
? Power Control Modes
– Idle Mode
– Power-down Mode
– Power-off Flag
? Power Supply: 2.7V to 5.5V or 2.7V to 3.6V
? Temperature Ranges: Commercial (0 to +70°C) and Industrial (-40°C to +85°C)
? Packages: PDIL40, PLCC44, VQFP44
產(chǎn)品屬性
- 型號(hào):
AT83C51RC2
- 制造商:
ATMEL
- 制造商全稱:
ATMEL Corporation
- 功能描述:
80C51 High Performance ROM 8-bit Microcontroller
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ATMEL |
2016+ |
QFP44 |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
ATMEL |
2020+ |
TQFP44 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
ATMEL/愛特梅爾 |
22+ |
N/A |
354000 |
詢價(jià) | |||
ATMEL/愛特梅爾 |
20+ |
QFP44 |
9850 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
IRF |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
ATMEL/愛特梅爾 |
22+ |
QFP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
ATMEL |
2339+ |
QFP |
6423 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢庫存! |
詢價(jià) | ||
ATMEL |
16+ |
TQFP |
2500 |
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢! |
詢價(jià) | ||
ATMEL/愛特梅爾 |
24+ |
189 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | |||
ATMEL |
23+ |
TQFP44 |
18689 |
詢價(jià) |
相關(guān)庫存
更多- AT83C51RB2
- AT83C51RB2
- AT83C51RB2
- AT83C51IC2_14
- AT83C51IC2
- AT83C5136XXX-TISUL
- AT83C5136XXX-PNTUL
- AT83C51RC2_14
- AT83C51RC2_14
- AT83C51RC2-3CSUL
- AT83C51RC2-3CSUL
- AT83C51RC2-3CSUM
- AT83C51RC2-3CSUM
- AT83C51RC2-RLTUL
- AT83C51RC2-RLTUL
- AT83C51RC2-RLTUM
- AT83C51RC2-RLTUM
- AT83C51RC2-SLSUL
- AT83C51RC2-SLSUL
- AT83C51RC2-SLSUM
- AT83C51RC2-SLSUM