ATMEGA32(2008) 데이터 시트보기 (PDF) - Atmel Corporation

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ATMEGA32
(Rev.:2008)

8-bit Microcontroller with 32K Bytes In-System Programmable Flash

Atmel Corporation 

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. 1. Added the note “Not recommended for new designs” on “Features” on page 1.

2503M-05/08 to

Rev.

2503N-06/08

Changes from Rev. 1. Updated “Ordering Information” on page 332:

2503L-05/08 to

- Commercial ordering codes removed.

Rev.

- Non Pb-free package option removed.

2503M-05/08

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. 1. Updated “Fast PWM Mode” on page 75 in “8-bit Timer/Counter0 with PWM” on page

2503K-08/07 to

69:

Rev.

– Removed the last section describing how to achieve a frequency with 50% duty

2503L-05/08

cycle waveform output in fast PWM mode.

Changes from Rev. 1. Renamed “Input Capture Trigger Source” to “Input Capture Pin Source” on page 94.

2503J-10/06 to

Rev.

2. Updated “Features” on page 1.

2503K-08/07

3. Added “Data Retention” on page 6.

4. Updated “Errata” on page 336.

5. Updated “Slave Mode” on page 136.

Changes from Rev. 1. Updated “Fast PWM Mode” on page 99.

2503I-04/06 to Rev.

2503J-10/06

2. Updated Table 38 on page 80, Table 40 on page 81, Table 45 on page 108, Table 47 on

page 109, Table 50 on page 125 and Table 52 on page 126.

3. Updated typo in table note 6 in “DC Characteristics” on page 287.

4. Updated “Errata” on page 336.

Changes from Rev. 1. Updated Figure 1 on page 2.

2503H-03/05 to

Rev. 2503I-04/06

2. Added “Resources” on page 6.

3. Added note to “Timer/Counter Oscillator” on page 31.

4. Updated “Serial Peripheral Interface – SPI” on page 132.

2503N–AVR–06/08

337

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