ATmega8A數(shù)據(jù)手冊Microchip中文資料規(guī)格書
ATmega8A規(guī)格書詳情
描述 Description
The high-performance, low-power Microchip 8-bit AVR? RISC-based microcontroller combines 8 KB ISP Flash memory with read-while-write capabilities, 512B EEPROM, 1 KB SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible timer/counters with compare modes, internal and external interrupts, serial programmable USART, a byte-oriented Two-Wire serial interface, 6-channel 10-bit A/D converter (8-channel in TQFP and QFN/MLF packages), programmable watchdog timer with internal oscillator, SPI serial port, and five software selectable power saving modes. The device operates between 2.7-5.5 volts.By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching one MIPS per MHz, balancing power consumption and processing speed.
技術(shù)參數(shù)
- 型號：
ATMEGA8A
- 功能描述：
8位微控制器 -MCU AVR 8KB FLSH 512B EE 1KB SRAM-16MHz 105C
- RoHS：
否
- 制造商：
Silicon Labs
- 核心：
8051
- 處理器系列：
C8051F39x
- 數(shù)據(jù)總線寬度：
8 bit
- 最大時鐘頻率：
50 MHz
- 程序存儲器大小：
16 KB 數(shù)據(jù) RAM
- 大?。?/span>
1 KB 片上
- ADC：
Yes
- 工作電源電壓：
1.8 V to 3.6 V
- 工作溫度范圍：
- 40 C to + 105 C
- 封裝/箱體：
QFN-20
- 安裝風(fēng)格：
SMD/SMT
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ATMEL/愛特梅爾 |
20+ |
DIP |
67500 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
AT |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | |||
ATMEL |
24+/25+ |
N/A |
11500 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | ||
ATMEL |
2015+ |
TQFP-32 |
26989 |
專業(yè)代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
N/A |
23+ |
80000 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | |||
ATMEL/愛特梅爾 |
21+ |
QFPP32 |
1709 |
詢價 | |||
Atmel(愛特梅爾) |
2511 |
9550 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價 |
詢價 | |||
Microchip Technology |
21+ |
64-LQFP |
5680 |
100%進口原裝!長期供應(yīng)!絕對優(yōu)勢價格(誠信經(jīng)營 |
詢價 | ||
ATMEL |
23+ |
QFP-32 |
9800 |
原廠原裝假一賠十 |
詢價 | ||
638 |
原裝正品 |
詢價 |
