Datasheet > ATMEGA324A_14

ATMEGA324A_14

更新时间： 2024-11-11 00:59:03

品牌	Logo	应用领域
爱特美尔 - ATMEL		微控制器
页数	文件大小	规格书
34页	820K
描述
8-bit Atmel Microcontroller with 16/32/64/128K Bytes

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数据手册

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ATMEGA324A_14 数据手册

ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P

8-bit Atmel Microcontroller with 16/32/64/128K Bytes

In-System Programmable Flash

DATASHEET SUMMARY

Features

z High-performance, low-power 8-bit Atmel^®AVR^®Microcontroller

z Advanced RISC architecture

131 powerful Instructions – most single-clock cycle execution

32 × 8 general purpose working registers

Fully static operation

Up to 20MIPS throughput at 20MHz

On-chip 2-cycle multiplier

z High endurance non-volatile memory segments

16/32/64/128KBytes of In-System Self-programmable Flash program memory

512/1K/2K/4KBytes EEPROM

1/2/4/16KBytes 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

z In-System Programming by On-chip Boot Program

z True Read-While-Write Operation

Programming Lock for Software Security

z Atmel QTouch^®library support

Capacitive touch buttons, sliders and wheels

QTouch and QMatrix acquisition

Up to 64 sense channels

z JTAG (IEEE std. 1149.1 Compliant) Interface

Boundary-scan Capabilities According to the JTAG Standard

Extensive On-chip Debug Support

Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG

Interface

z Peripheral Features

Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes

One/two 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and

Capture Mode

Real Time Counter with Separate Oscillator

Six PWM Channels

8-channel, 10-bit ADC

z Differential mode with selectable gain at 1×, 10× or 200×

Byte-oriented Two-wire Serial Interface

Two Programmable Serial USART

Master/Slave SPI Serial Interface

Atmel-8272FS-AVR--07/2014

12 3 4 5 6 7...34

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与ATMEGA324A_14相关器件

型号	品牌	获取价格	描述	数据表
ATMEGA324A-AU	ATMEL	获取价格	8-bit Microcontroller with 16/32/64/128K Bytes In-System Programmable Flash
ATMEGA324A-AU	MICROCHIP	获取价格	IC MCU 8BIT 32KB FLASH 44TQFP
ATMEGA324A-AUR	ATMEL	获取价格	8-bit Microcontroller with 16/32/64/128K Bytes In-System Programmable Flash
ATMEGA324A-AUR	MICROCHIP	获取价格	IC MCU 8BIT 32KB FLASH 44TQFP
ATMEGA324A-CU	ATMEL	获取价格	8-bit Microcontroller with 16/32/64/128K Bytes In-System Programmable Flash
ATMEGA324A-CU	MICROCHIP	获取价格	IC MCU 8BIT 32KB FLASH 49VFBGA
ATMEGA324A-CUR	ATMEL	获取价格	8-bit Microcontroller with 16/32/64/128K Bytes In-System Programmable Flash
ATMEGA324A-CUR	MICROCHIP	获取价格	IC MCU 8BIT 32KB FLASH 49VFBGA
ATMEGA324A-MCH	ATMEL	获取价格	8-bit Microcontroller with 16/32/64/128K Bytes In-System Programmable Flash
ATMEGA324A-MCHR	ATMEL	获取价格	8-bit Microcontroller with 16/32/64/128K Bytes In-System Programmable Flash