Datasheet > A000002

A000002

更新时间： 2024-01-04 20:05:02

品牌	Logo	应用领域
爱特美尔 - ATMEL		闪存微控制器
页数	文件大小	规格书
35页	489K
描述
8-bit Atmel Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash

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A000002 数据手册

ATmega48A/PA/88A/PA/168A/PA/328/P

11.4 Errata ATmega88PA

The revision letter in this section refers to the revision of the ATmega88PA device.

11.4.1

Rev. F

• Analog MUX can be turned off when setting ACME bit

1. Analog MUX can be turned off when setting ACME bit

If the ACME (Analog Comparator Multiplexer Enabled) bit in ADCSRB is set while MUX3 in

ADMUX is '1' (ADMUX[3:0]=1xxx), all MUX'es are turned off until the ACME bit is cleared.

Problem Fix/Workaround

Clear the MUX3 bit before setting the ACME bit.

11.5 Errata ATmega168A

The revision letter in this section refers to the revision of the ATmega168A device.

11.5.1

Rev. E

• Analog MUX can be turned off when setting ACME bit

1. Analog MUX can be turned off when setting ACME bit

If the ACME (Analog Comparator Multiplexer Enabled) bit in ADCSRB is set while MUX3 in

ADMUX is '1' (ADMUX[3:0]=1xxx), all MUX'es are turned off until the ACME bit is cleared.

Problem Fix/Workaround

Clear the MUX3 bit before setting the ACME bit.

11.6 Errata ATmega168PA

The revision letter in this section refers to the revision of the ATmega168PA device.

11.6.1

Rev E

• Analog MUX can be turned off when setting ACME bit

1. Analog MUX can be turned off when setting ACME bit

If the ACME (Analog Comparator Multiplexer Enabled) bit in ADCSRB is set while MUX3 in

ADMUX is '1' (ADMUX[3:0]=1xxx), all MUX'es are turned off until the ACME bit is cleared.

Problem Fix/Workaround

Clear the MUX3 bit before setting the ACME bit.

8271DS–AVR–05/11

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型号	品牌	获取价格	描述	数据表
A000003	ATMEL	获取价格	8-bit Atmel Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash
A000004	ATMEL	获取价格	8-bit Atmel Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash
A000010	ETC	获取价格	ARDUINO KIT WORKSHOP BASE WITH ARDUINO BOARD
A000046	ATMEL	获取价格	8-bit Atmel Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash
A000063	ATMEL	获取价格	8-bit Atmel Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash
A000066	ATMEL	获取价格	8-bit Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash
A000067	ATMEL	获取价格	8-bit Atmel Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash
A0009-AL	COILCRAFT	获取价格	Flyback Transformer
A0009-ALB	COILCRAFT	获取价格	SMPS Transformer, ROHS COMPLIANT
A0009-ALD	COILCRAFT	获取价格	SMPS Transformer, ROHS COMPLIANT