- RS庫存編號:
- 719-3972
- 製造零件編號:
- ATMEGA644PA-PU
- 製造商:
- Microchip
此產品已停售
- RS庫存編號:
- 719-3972
- 製造零件編號:
- ATMEGA644PA-PU
- 製造商:
- Microchip
法例與合規
產品詳細資訊
8-Bit PicoPower megaAVR Family Microcontrollers
This range of megaAVR microcontrollers feature picoPower technology — perfect for energy saving. They offer generous program and data memories with performance of up to 20 MIPS.
Features & Benefits of picoPower megaAVR microcontrollers
On-chip Flash
SRAM
Internal EEPROM
SPI
TWI (I²C)
USART, USB, CAN & LIN interfaces
Watchdog timer
Precision oscillator
GPIO pins
ADC
DAC
Built-in temperature sensor
Internal voltage reference
Brown-out detector
Features & Benefits of picoPower megaAVR microcontrollers
On-chip Flash
SRAM
Internal EEPROM
SPI
TWI (I²C)
USART, USB, CAN & LIN interfaces
Watchdog timer
Precision oscillator
GPIO pins
ADC
DAC
Built-in temperature sensor
Internal voltage reference
Brown-out detector
規格
屬性 | 值 |
---|---|
Family Name | ATmega |
Package Type | PDIP |
Mounting Type | Through Hole |
Pin Count | 40 |
Device Core | AVR |
Data Bus Width | 8bit |
Program Memory Size | 2 kB, 64 kB |
Maximum Frequency | 20MHz |
RAM Size | 4 kB |
USB Channels | 0 |
Number of PWM Units | 3 |
Number of SPI Channels | 1 |
Number of CAN Channels | 0 |
Typical Operating Supply Voltage | 1.8 to 5.5 V |
Number of USART Channels | 2 |
Number of I2C Channels | 1 |
Number of UART Channels | 0 |
Number of ADC Units | 1 |
Number of Ethernet Channels | 0 |
Program Memory Type | Flash |
Dimensions | 52.578 x 13.97 x 4.445mm |
Number of LIN Channels | 0 |
Height | 4.445mm |
Minimum Operating Temperature | -40 °C |
Maximum Number of Ethernet Channels | 0 |
Pulse Width Modulation | 2(6 x 8 bit), 6 x 16 bit |
Width | 13.97mm |
ADCs | 8 x 10 bit |
Length | 52.58mm |
Maximum Operating Temperature | +85 °C |
Number of PCI Channels | 0 |
Instruction Set Architecture | RISC |