(China (Mainland))
Product Summary
The ATmega48PA/88PA/168PA/328P 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/88PA/168PA/328P achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.
Parametrics
Absolute Maximum Ratings:
Operating Temperature:-55℃ to +125℃
Storage Temperature :-65℃ to +150℃Voltage on any Pin except RESET with respect to Ground:-0.5V to VCC+0.5V
Voltage on RESET with respect to Ground:-0.5V to +13.0V
Maximum Operating Voltage:6.0V
DC Current per I/O Pin:40.0 mA
DC Current VCC and GND Pins:200.0 mA
Features
1.High Performance, Low Power AVR 8-Bit Microcontroller
2.Advanced RISC Architecture
3.High Endurance Non-volatile Memory Segments
4.Peripheral Features
5.Special Microcontroller Features
– Power-on Reset and Programmable Brown-out Detection
– Internal Calibrated Oscillator
– External and Internal Interrupt Sources
– Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby,
and Extended Standby
6.I/O and Packages
– 23 Programmable I/O Lines
– 28-pin PDIP, 32-lead TQFP, 28-pad QFN/MLF and 32-pad QFN/MLF
7.Operating Voltage:
– 1.8 - 5.5V for ATmega48PA/88PA/168PA/328P
8.Temperature Range:
– -40℃ to 85℃
9.Speed Grade:
– 0 - 20 MHz @ 1.8 - 5.5V
10.Low Power Consumption at 1 MHz, 1.8V, 25℃ for ATmega48PA/88PA/168PA/328P:
– Active Mode: 0.2 mA
– Power-down Mode: 0.1 μA
– Power-save Mode: 0.75 μA (Including 32 kHz RTC)
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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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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