參數(shù)資料
型號(hào): ATMEGA8(L)
英文描述: ATmega8(L) Summary [Updated 10/03. 22 Pages]
中文描述: ATmega8的(長(zhǎng))摘要[更新10/03。 22頁(yè)]
文件頁(yè)數(shù): 21/22頁(yè)
文件大?。?/td> 342K
代理商: ATMEGA8(L)
21
ATmega8(L)
2486LS–AVR–10/03
Added the description at the end of “Address Match Unit” on page 166.
2
Updated Description of OSCCAL Calibration Byte.
In the datasheet, it was not explained how to take advantage of the calibration bytes
for 2, 4, and 8 MHz Oscillator selections. This is now added in the following
sections:
Improved description of “Oscillator Calibration Register – OSCCAL” on page 29 and
“Calibration Byte” on page 220.
3
Added Some Preliminary Test Limits and Characterization Data.
Removed some of the TBD’s in the following tables and pages:
Table 3 on page 24, Table 15 on page 36, Table 16 on page 40, Table 17 on page
42, “TA = -40×C to 85×C, VCC = 2.7V to 5.5V (unless otherwise noted)” on page
236, Table 99 on page 238, and Table 102 on page 240.
4
Updated Programming Figures.
Figure 104 on page 221 and Figure 112 on page 231 are updated to also reflect that
AVCC must be connected during Programming mode.
5
Added a Description on how to Enter Parallel Programming Mode if RESET
Pin is Disabled or if External Oscillators are Selected.
Added a note in section “Enter Programming Mode” on page 223.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATMEGA8L-8AC 功能描述:8位微控制器 -MCU AVR 8K FLASH 512B EE 1K SRAM ADC 3V 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小: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
ATMEGA8L8AI 制造商:Atmel Corporation 功能描述:
ATMEGA8L-8AI 功能描述:8位微控制器 -MCU AVR 8K FLASH 512B EE 1K SRAM ADC 3V 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小: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
ATMEGA8L-8AJ 功能描述:IC MCU AVR 8K 5V 8MHZ 32-TQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:AVR® ATmega 標(biāo)準(zhǔn)包裝:9 系列:87C 核心處理器:8051 芯體尺寸:8-位 速度:40/20MHz 連通性:UART/USART 外圍設(shè)備:POR,WDT 輸入/輸出數(shù):32 程序存儲(chǔ)器容量:32KB(32K x 8) 程序存儲(chǔ)器類型:OTP EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:0°C ~ 70°C 封裝/外殼:40-DIP(0.600",15.24mm) 包裝:管件
ATmega8L-8AU 功能描述:8位微控制器 -MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小: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