(China (Mainland))
Product Summary
The ATMEGA48PA-AU is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATMEGA48PA-AU achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.
Parametrics
Absolute maximum ratings:(1)Operating Temperature: -55℃ to +125℃; (2)Storage Temperature: -65℃ to +150℃; (3)Voltage on any Pin except RESET with respect to Ground: -0.5V to VCC+0.5V; (4)Voltage on RESET with respect to Ground: -0.5V to +13.0V; (5)Maximum Operating Voltage: 6.0V; (6)DC Current per I/O Pin: 40.0 mA; (7)DC Current VCC and GND Pins: 200.0 mA.
Features
Features:(1)High Performance, Low Power AVR 8-Bit Microcontroller; (2)Advanced RISC Architecture; (3)High Endurance Non-volatile Memory Segments; (4)I/O and Packages; (5)Operating Voltage: –1.8 to 5.5V; (6)Temperature Range: -40℃ to 85℃; (7)Speed Grade: –0 to 4 MHz@1.8 - 5.5V, 0 - 10 MHz@2.7 - 5.5.V, 0 - 20 MHz @ 4.5 - 5.5V; (8)Power Consumption at 1 MHz, 1.8V, 25℃.
Diagrams
| Image | Part No | Mfg | Description |  |
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 ATMEGA48PA-AU |
Atmel |
8-bit Microcontrollers (MCU) AVR 4KB FLASH 20 MHZ,IND TEMP |
Data Sheet |
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ATMEGA48PA-AUR |
Atmel |
8-bit Microcontrollers (MCU) AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND |
Data Sheet |
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