相关零件
MicrochipATMEGA324P-20MU
ATmega Series 32 KB Flash 2 KB SRAM 20 MHz 8-Bit Microcontroller - VQFN-44
MicrochipATMEGA164P-20MU
ATmega Series 16 KB Flash 1 KB SRAM 20 MHz 8-Bit Microcontroller - VQFN-44
描述
由其分销商提供的 Microchip ATMEGA644P-15MT 的描述。
Microcontroller 8-Bit AVR RISC 64KB Flash 44-Pin QFN
IC MCU 8BIT 64KB FLASH 44VQFN
制造商别名
Microchip 在全球拥有多个品牌，分销商可将其用作替代名称。Microchip 也可称为以下名称：
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
技术规格
Physical
Case/PackageVQFN
Number of Pins44
Technical
Core ArchitectureAVR
Data Bus Width8 b
Frequency16 MHz
Interface2-Wire, I2C, SPI, UART, USART
Max Frequency16 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of I/Os32
Number of Programmable I/O32
Number of Timers/Counters3
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size4 kB