Product Summary

The ATmega48/88/168 is a low-power CMOS 8-bit microcontroller based on the AVR enhancedRISC architecture. By executing powerful instructions in a single clock cycle, theATmega48/88/168 achieves throughputs approaching 1 MIPS per MHz allowing the systemdesigner 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;
(4)with respect to Ground:-0.5V to VCC+0.5V;
(5)Voltage on RESET with respect to Ground:-0.5V to +13.0V;
(6)Maximum Operating Voltage：6.0V;
(7)DC Current per I/O Pin：40.0 mA; (8)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; (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 ATmega48V/88V/168V；2.7 - 5.5V for ATmega48/88/168; (8)Temperature Range:-40℃ to 85℃; (9)Speed Grade:ATmega48/88/168: 0 - 10 MHz @ 2.7 - 5.5V, 0 - 20 MHz @ 4.5 - 5.5V; (10)Low Power Consumption：Active Mode:250 μA at 1 MHz, 1.8V15 μA at 32 kHz, 1.8V (including Oscillator)；Power-down Mode:0.1μA at 1.8V

Diagrams

<IMG border=0 src="http://www.seekic.com/uploadfile/ic-mfg/201271743330681.jpg">

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
ATmega88-20MU
ATmega88-20MU
Atmel
8-bit Microcontrollers (MCU) 8kB Flash 0.5kB EEPROM 23 I/O Pins
Data Sheet
0-1: $1.65
1-10: $1.60
10-25: $1.48
25-100: $1.37
ATMEGA88-20MUR
ATMEGA88-20MUR
Atmel
8-bit Microcontrollers (MCU) AVR 8K FLSH 2KB EE 4KB SRAM-20MHz 5V
Data Sheet
0-5000: $1.33
5000-6000: $1.33