ATMEGA169P-16MU

Product Summary

The ATMEGA169P-16MU 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 ATMEGA169P-16MU achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

Parametrics

ATMEGA169P-16MU 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: 400.0 mA.

Features

ATMEGA169P-16MU features: (1)High Performance, Low Power AVR 8-Bit Microcontroller; (2)30 Powerful Instructions; (3)Most Single Clock Cycle Execution; (4)32 x 8 General Purpose Working Registers; (5)Fully Static Operation; (6)Up to 16 MIPS Throughput at 16 MHz; (7)On-Chip 2-cycle Multiplier; (8)High Endurance Non-volatile Memory segments; (9)16K Bytes of In-System Self-programmable Flash program memory; (10)512 Bytes EEPROM; (11)1K Bytes Internal SRAM; (12)Write/Erase cycles: 10,000 Flash/100,000 EEPROM; (13)Data retention: 20 years at 85℃/100 years at 25℃; (14)Optional Boot Code Section with Independent Lock Bits In-System Programming by On-chip Boot Program True Read-While-Write Operation; (15)Programming Lock for Software Security; (16)JTAG (IEEE std. 1149.1 compliant) Interface; (17)Boundary-scan Capabilities According to the JTAG Standard; (18)Extensive On-chip Debug Support; (19)Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface; (20)4 x 25 Segment LCD Driver; (21)Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode; (22)One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode; (23)Real Time Counter with Separate Oscillator; (24)Four PWM Channels; (25)8-channel, 10-bit ADC; (26)Programmable Serial USART; (27)Master/Slave SPI Serial Interface; (28)Universal Serial Interface with Start Condition Detector; (29)Programmable Watchdog Timer with Separate On-chip Oscillator; (30)On-chip Analog Comparator; (31)Interrupt and Wake-up on Pin Change; (32)Power-on Reset and Programmable Brown-out Detection; (33)Internal Calibrated Oscillator; (34)External and Internal Interrupt Sources; (35)Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and Standby.

Diagrams