ATMEGA16-16MQ vs ATMEGA16A-MU 对比

详细并排对比 ATMEGA16-16MQ 出自 Microchip Technology 和 ATMEGA16A-MU 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。

Microchip Technology

ATMEGA16-16MQ - 8-Bit AVR MCU 16KB Flash 44VQFN | Microchip

ATMEGA16-16MQ ✓ 量产中

Microchip Technology

ATMEGA16A-MU ✓ 量产中

参数	ATMEGA16-16MQ	ATMEGA16A-MU
品牌	Microchip Technology	Microchip Technology
分类	Microcontrollers	Microcontrollers
生命周期状态	有效	有效
库存状态	有库存	有库存
单价（USD）	$1.12	$2.64
Core Architecture	AVR 8-bit RISC	8-bit AVR RISC
Flash Program Memory	16 KB (self-programming)	—
SRAM	1 KB	1 KB
EEPROM	512 Byte	512 B
Max CPU Speed	16 MHz (up to 16 MIPS)	—
Instruction Set	131 instructions, mostly single-cycle	131 powerful instructions, most single-clock cycle
Working Registers	32 x 8 general purpose	—
ADC	8-channel, 10-bit	8-channel 10-bit successive approximation
Debug Interface	JTAG (on-chip debug and boundary scan)	JTAG (IEEE 1149.1)
封装	44-VQFN / MLF	44-pin VQFN (7x7 mm) with exposed pad
安装类型	Surface Mount	Surface Mount
Temperature Grade	Extended temperature (MQ suffix)	—
Environmental	Green package	—
Operating Voltage Range	[DATA_NEEDED: operating voltage range]	—
工作温度范围	[DATA_NEEDED: exact operating temperature range]	—
Timers	[DATA_NEEDED: timer/counter count and sizes]	2x 8-bit, 1x 16-bit
Communication Interfaces	[DATA_NEEDED: USART/SPI/TWI details]	—
RoHS 状态	[DATA_NEEDED: RoHS compliance status]	Compliant
Program Memory Size	—	16 KB (8K x 16) Flash
Maximum CPU Speed	—	16 MHz
Throughput	—	Up to 16 MIPS at 16 MHz
Operating Voltage	—	2.7 V to 5.5 V
General Purpose I/O	—	32 lines
Serial Interfaces	—	2x USART, SPI, TWI (I2C)
工作温度	—	-40 C to +85 C
Supply Current (Active)	—	[DATA_NEEDED: active supply current]