參數(shù)資料
型號(hào): ATMEGA32L-8MJ
廠商: Atmel
文件頁(yè)數(shù): 9/21頁(yè)
文件大小: 0K
描述: IC MCU AVR 32K 5V 8MHZ 44-QFN
產(chǎn)品培訓(xùn)模塊: megaAVR Introduction
標(biāo)準(zhǔn)包裝: 476
系列: AVR® ATmega
核心處理器: AVR
芯體尺寸: 8-位
速度: 8MHz
連通性: I²C,SPI,UART/USART
外圍設(shè)備: 欠壓檢測(cè)/復(fù)位,POR,PWM,WDT
輸入/輸出數(shù): 32
程序存儲(chǔ)器容量: 32KB(16K x 16)
程序存儲(chǔ)器類型: 閃存
EEPROM 大?。?/td> 1K x 8
RAM 容量: 2K x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 44-VFQFN 裸露焊盤(pán)
包裝: 托盤(pán)
17
2503QS–AVR–02/11
ATmega32(L)
Datasheet
Revision
History
Please note that the referring page numbers in this section are referred to this document. The
referring revision in this section are referring to the document revision.
Changes from Rev.
2503P-07/09 to
Rev. 2503Q-02/11
1.
Updated “Packaging Information” on page 333, by replacing the package 44A by a
correct one.
2.
Updated the datasheet according to the Atmel new Brand Style Guide.
3.
Updated “Ordering Information” on page 332 to include Tape & Reel devices.
Changes from Rev.
2503O-07/09 to
Rev. 2503P-07/10
1.
Inserted Note in “Performing Page Erase by SPM” on page 251.
2.
Note 6 and Note 7 in Table 119 on page 290 have been removed.
3.
Updated “Performing Page Erase by SPM” on page 251.
Changes from Rev.
2503N-06/08 to
Rev.
2503O-07/09
1.
Updated “Errata” on page 336 .
2.
Updated the TOC with new template (version 5.10)
Changes from Rev.
2503M-05/08 to
Rev.
2503N-06/08
1.
Added the note “Not recommended for new designs” on “Features” on page 1.
Changes from Rev.
2503L-05/08 to
Rev.
2503M-05/08
1.
Updated “Ordering Information” on page 12:
- Commercial ordering codes removed.
- Non Pb-free package option removed.
2.
Removed note from Feature list in “Analog to Digital Converter” on page 201.
3.
Removed note from Table 84 on page 215.
Changes from Rev.
2503K-08/07 to
Rev.
2503L-05/08
1.
Updated “Fast PWM Mode” on page 75 in “8-bit Timer/Counter0 with PWM” on page
69:
– Removed the last section describing how to achieve a frequency with 50% duty
cycle waveform output in fast PWM mode.
Changes from Rev.
2503J-10/06 to
Rev.
2503K-08/07
1.
Renamed “Input Capture Trigger Source” to “Input Capture Pin Source” on page 94.
2.
Updated “Features” on page 1.
3.
Added “Data Retention” on page 6.
4.
Updated “Errata” on page 336.
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