Part # ATmega162 datasheet

Part Manufacturer: Atmel

Atmel

Part Description: ATmega162


Part Details:

Features· High-performance, Low-power AVR® 8-bit Microcontroller· Advanced RISC Architecture ­ 131 Powerful Instructions ­ Most Single-clock Cycle Execution­ 32 x 8 General Purpose Working Registers­ Fully Static Operation­ Up to 16 MIPS Throughput at 16 MHz­ On-chip 2-cycle Multiplier · High Endurance Non-volatile Memory segments ­ 16K Bytes of In-System Self-programmable Flash program memory­ 512 Bytes EEPROM 8-bit ­ 1K Bytes Internal SRAM­ Write/Erase cycles: 10,000 Flash/100,000 EEPROM Microcontroller ­ Data retention: 20 years at 85°C/100 years at 25°C(1)­ Optional Boot Code Section with Independent Lock Bits with 16K Bytes In-System Programming by On-chip Boot ProgramTrue Read-While-Write Operation ­ Up to 64K Bytes Optional External Memory Space In-System ­ Programming Lock for Software Security · JTAG (IEEE std. 1149.1 Compliant) Interface Programmable ­ Boundary-scan Capabilities According to the JTAG Standard­ Extensive On-chip Debug Support Flash ­ Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface · Peripheral Features ­ Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes­ Two 16-bit Timer/Counters with Separate Prescalers, Compare Modes, and ATmega162 Capture Modes ­ Real Time Counter with Separate Oscillator ATmega162V ­ Six PWM Channels­ Dual Programmable Serial USARTs­ Master/Slave SPI Serial Interface­ Programmable Watchdog Timer with Separate On-chip Oscillator­ On-chip Analog Comparator · Special Microcontroller Features ­ Power-on Reset and Programmable Brown-out Detection­ Internal Calibrated RC Oscillator­ External and Internal Interrupt Sources­ Five Sleep Modes: Idle, Power-save, Power-down, Standby, and Extended Standby · I/O and Packages ­ 35 Programmable I/O Lines­ 40-pin PDIP, 44-lead TQFP, and 44-pad MLF · Operating Voltages ­ 1.8 - 5.5V for ATmega162V­ 2.7 - 5.5V for ATmega162 · Speed Grades ­ 0 - 8 MHz for ATmega162V (see Figure 113 on page 266)­ 0 - 16 MHz for ATmega162 (see Figure 114 on page 266) Pin Figure 1. Pinout ATmega162 Configurations PDIP (OC0/T0) PB0 1 40 VCC (OC2/T1) PB1 2 39 PA0 (AD0/PCINT0) (RXD1/AIN0) PB2 3 38 PA1 (AD1/PCINT1) (TXD1/AIN1) PB3 4 37 PA2 (AD2/PCINT2) (SS/OC3B) PB4


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ATmega162.pdf Datasheet