ATMEGA644PA-MU,VQFN44，AVR series 微控制器 IC 8 位 20MHz 64KB（32K x 16） 闪存 44-VQFN（7x7）
核心处理器
AVR
内核规格
8 位
速度
20MHz
连接能力
I2C，SPI，UART/USART
外设
欠压检测/复位，POR，PWM，WDT
I/O 数
32
程序存储容量
64KB（32K x 16）
程序存储器类型
闪存
EEPROM 容量
2K x 8
RAM 大小
4K x 8
电压 - 供电 (Vcc/Vdd)
1.8V ~ 5.5V
数据转换器
A/D 8x10b
振荡器类型
内部
工作温度
-40°C ~ 85°C（TA）
安装类型
表面贴装型
封装/外壳
44-VFQFN TCAN334GDCNR
TL331BIDBVR
TLC2274CDR
TLC5925IPWR
TLV431BQDBVR
TLV627432YFPR
TLV70012DDCR
TLV70726DQNR
TLV71733PDQNR TCAN334GDCNR
TL331BIDBVR
TLC2274CDR
TLC5925IPWR
TLV431BQDBVR
TLV627432YFPR
TLV70012DDCR
TLV70726DQNR
TLV71733PDQNR
TLV74325PDQNR
TMS320F28069PZPQ
TMS320F2808PZS
TPD2S701QDSKRQ1
TPS2051CDBVR
TPS22976ADPUR
TPS3703A7110DSERQ1
TPS3839K50DBZR
TPS3839L30DQNR
TPS386000QRGPRQ1
TPS386596L33DGKR
BQ29733DSER RU75N08S
RU75N08L
RU7580R
RU7581R
RU7582R
RU7582S
RU75110R
RU75110S
RU75110Q
RU75150R
RU75150S
RU75170R
RU75170S
RU75210S
RU75210Q
RU75210R
RU75230S
RU75240R
RU75260Q
RU75400Q
RU7588R
RU7588M-C
RU8048R
RU8048S
RU8048L
RU80T4H
RU80100S
RU80100R
RU190N08R
RU190N08S
RU190N08Q
RU80190R
RU8099R
RU8590R
RU8590S
RU1HE3H
RU1HE3D
RU1HE4H
RU1HE4D
RU1H7H
RU1HE12L
RU1HE16L
RU1H15H
RU1H20H
RU1H36R
RU1H36L
RU1H36S
RU1H31L
RU1H35L
RU1H35S
RU1H35K
RU1H35R
RU1H35Q
RU1H40L
RU1H40M
RU3710S
RU3710R
RU1H60R
RU1H100R
RU1088R
RU1H80R
RU1H130R
RU1H130S
RU1H130S-R
RU1H130Q
RU140N10R
RU1H140R
RU1H150R
RU1H150S
RUH1H150S
RU1H150Q
RUH1H150R
RU1H160R
RU1H180R
RU1H180S
RU190N10R
RU190N10S
RU190N10Q
RU1H190R
RU1H190S
RU1H220R
RU1H220Q
RU1H221R
RU1H221Q
RU1H300Q
RU1H301Q
RU12150Q
RU12150R
RU12200R
RU1Z40L
RU80N15R
RU80N15S
RU80N15Q
RU120N15R
RU120N15Q
RU1Z120R
RU1Z121R
RU1Z150R
RU1Z150S
RU1Z200Q
RU2HE2D
RU2HE5L
RU2H30R
RU2H30S
RU2H30Q
RU2H35R
RU2H35S
RU2H35Q
RU2H50S
RU2H50Q
RU2H50R
RU2H80R
RU2H100R
RU2H100Q
RU6099R3
RU65110R3
RU68130R3
RU6888R3
RU7088R3
RU75N08R3
RU75110R3
RU75150R3
RU75210R3
RU7588R3
RU8099R3
RU1H130R3
RU1H140R3
RU1Z120R3
RUH3020L
RUH3021L
RUH3025H
RUH3046M2
RUH30D18H
RUH30D20H
RUH30J30M
RUH30J51M
RUH3051M
RUH3051L
RUH3051H
RUH3051M2
RUH30100M
RUH3090L
RUH3090M
RUH3090M-C
RUH30120M
RUH30120M-C
RUH30120L
RUH30140M
RUH30150M
RUH40D9H
RUH4018H
RUH4020H
RUH4022H
RUH4022M2
RUH40E25L
RUH4030L
RUH4040M2
RUH40D40M
RUH4040M
RUH40D20H
RUH4060K
RUH4060L
RUH4060R
RUH4080M
RUH4080L
RUH40120L
RUH40130M
RUH40130L
RUH40130R
RUH40140M
RUH40140R
RUH6020H
RU5080L
RUH6088M
RUH6088S
RUH6090L
RUH60100M
RUH60100R
RUH8015H
RUH8580S
RUH8580R
RU85120R
RUH1H20H
RUH1H25L
RUH1H80M
RUH1H80R
RUH1H80H
RUH1H80S2
RUH1H80K
RUH1H80L
RUH1H88R
RU65R2KP
RU65R2KL
RU65R1KL
RU65R900P
RU65R900L
RU65R740P
RU65R740L
RU65R580P
RU65R580L
RU65R340P
RU65R340L
RU70R500P
RU75R650P
RU2050L
RUDW02G
RU60P50S
RU1HP60S
RU30120S-R
RU3582S
RU35122S
RU40120S
RU40150S
RU40190S
RU40191S
RU40230S
RU6050S
RU6055S
RU6099S
RU6199S
RU6888S
RU7080S
TLV74325PDQNR
TMS320F28069PZPQ
TMS320F2808PZS
TPD2S701QDSKRQ1
TPS2051CDBVR
TPS22976ADPUR
TPS3703A7110DSERQ1
TPS3839K50DBZR
TPS3839L30DQNR
TPS386000QRGPRQ1
TPS386596L33DGKR
BQ29733DSER
