ATMEGA8集成電路(IC)的微控制器規(guī)格書(shū)PDF中文資料

廠(chǎng)商型號(hào) |
ATMEGA8 |
參數(shù)屬性 | ATMEGA8 封裝/外殼為36-WFLGA;包裝為管件;類(lèi)別為集成電路(IC)的微控制器;產(chǎn)品描述:IC MCU 8BIT 8KB FLASH 36LGA |
功能描述 | 8-bit AVR with 8K Bytes In-System Programmable Flash |
封裝外殼 | 36-WFLGA |
文件大小 |
5.54094 Mbytes |
頁(yè)面數(shù)量 |
303 頁(yè) |
生產(chǎn)廠(chǎng)商 | Atmel Corporation |
企業(yè)簡(jiǎn)稱(chēng) |
ATMEL【愛(ài)特梅爾】 |
中文名稱(chēng) | 愛(ài)特梅爾公司官網(wǎng) |
原廠(chǎng)標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-6-9 19:37:00 |
人工找貨 | ATMEGA8價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
ATMEGA8規(guī)格書(shū)詳情
Overview
The Atmel?AVR? ATmega8 is a low-power CMOS 8-bit microcontroller based on the AVR RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega8 achieves throughputs approaching 1MIPS per MHz, allowing the system designer to optimize power consumption versus processing speed.
Features
? High-performance, Low-power Atmel?AVR? 8-bit Microcontroller
? Advanced RISC Architecture
– 130 Powerful Instructions – Most Single-clock Cycle Execution
– 32 × 8 General Purpose Working Registers
– Fully Static Operation
– Up to 16MIPS Throughput at 16MHz
– On-chip 2-cycle Multiplier
? High Endurance Non-volatile Memory segments
– 8Kbytes of In-System Self-programmable Flash program memory
– 512Bytes EEPROM
– 1Kbyte Internal SRAM
– Write/Erase Cycles: 10,000 Flash/100,000 EEPROM
– Data retention: 20 years at 85°C/100 years at 25°C(1)
– Optional Boot Code Section with Independent Lock Bits
In-System Programming by On-chip Boot Program
True Read-While-Write Operation
– Programming Lock for Software Security
? Peripheral Features
– Two 8-bit Timer/Counters with Separate Prescaler, one Compare Mode
– One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture
Mode
– Real Time Counter with Separate Oscillator
– Three PWM Channels
– 8-channel ADC in TQFP and QFN/MLF package
Eight Channels 10-bit Accuracy
– 6-channel ADC in PDIP package
Six Channels 10-bit Accuracy
– Byte-oriented Two-wire Serial Interface
– Programmable Serial USART
– Master/Slave SPI Serial Interface
– Programmable Watchdog Timer with Separate On-chip Oscillator
– On-chip Analog Comparator
? Special Microcontroller Features
– Power-on Reset and Programmable Brown-out Detection
– Internal Calibrated RC Oscillator
– External and Internal Interrupt Sources
– Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and
Standby
? I/O and Packages
– 23 Programmable I/O Lines
– 28-lead PDIP, 32-lead TQFP, and 32-pad QFN/MLF
? Operating Voltages
– 2.7V - 5.5V (ATmega8L)
– 4.5V - 5.5V (ATmega8)
? Speed Grades
– 0 - 8MHz (ATmega8L)
– 0 - 16MHz (ATmega8)
? Power Consumption at 4Mhz, 3V, 25?C
– Active: 3.6mA
– Idle Mode: 1.0mA
– Power-down Mode: 0.5μA
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
ATMEGA8HVA-4CKUR
- 制造商:
Microchip Technology
- 類(lèi)別:
集成電路(IC) > 微控制器
- 系列:
AVR? ATmega
- 包裝:
管件
- 核心處理器:
AVR
- 內(nèi)核規(guī)格:
8 位
- 速度:
4MHz
- 連接能力:
SPI
- 外設(shè):
欠壓檢測(cè)/復(fù)位,POR,PWM,WDT
- 程序存儲(chǔ)容量:
8KB(4K x 16)
- 程序存儲(chǔ)器類(lèi)型:
閃存
- EEPROM 容量:
256 x 8
- RAM 大?。?/span>
512 x 8
- 電壓 - 供電 (Vcc/Vdd):
1.8V ~ 9V
- 數(shù)據(jù)轉(zhuǎn)換器:
A/D 5x12b
- 振蕩器類(lèi)型:
內(nèi)部
- 工作溫度:
-20°C ~ 85°C(TA)
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
36-WFLGA
- 供應(yīng)商器件封裝:
36-LGA(6.5x3.5)
- 描述:
IC MCU 8BIT 8KB FLASH 36LGA
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ATMEL |
10+ |
QFP32 |
1000 |
原裝現(xiàn)貨價(jià)格有優(yōu)勢(shì)量大可以發(fā)貨 |
詢(xún)價(jià) | ||
ATMEL |
23+ |
TQFP |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢(xún)價(jià) | ||
ATMEL/愛(ài)特梅爾 |
20+ |
QFP32 |
67500 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
ATMEL |
2015+ |
SOP/DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣(mài)! |
詢(xún)價(jià) | ||
ATMEL |
14+ |
QFN |
37 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
Atmel(愛(ài)特梅爾) |
24+ |
NA/ |
8735 |
原廠(chǎng)直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持! |
詢(xún)價(jià) | ||
ATMEL/愛(ài)特梅爾 |
22+ |
QFP32 |
7015 |
現(xiàn)貨,原廠(chǎng)原裝假一罰十! |
詢(xún)價(jià) | ||
ATMEL/愛(ài)特梅爾 |
DIP28 |
275000 |
一級(jí)代理原裝正品,價(jià)格優(yōu)勢(shì),長(zhǎng)期供應(yīng)! |
詢(xún)價(jià) | |||
ATMEL/愛(ài)特梅爾 |
22+ |
QFP32 |
20000 |
深圳原裝現(xiàn)貨正品有單價(jià)格可談 |
詢(xún)價(jià) | ||
ATMEL |
23+ |
QFP32 |
12700 |
買(mǎi)原裝認(rèn)準(zhǔn)中賽美 |
詢(xún)價(jià) |
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