Part # 7735S datasheet

Part Manufacturer: Atmel

Atmel

Part Description: ATmega169P Automotive Summary


Part Details:

Features· High Performance, Low Power AVR® 8-Bit Microcontroller· Advanced RISC Architecture ­ 130 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 · Non-volatile Program and Data Memories ­ 16K bytes of In-System Self-Programmable Flash Endurance: 10,000 Write/Erase Cycles ­ Optional Boot Code Section with Independent Lock Bits 8-bit In-System Programming by On-chip Boot ProgramTrue Read-While-Write Operation Microcontroller ­ 512 bytes EEPROM Endurance: 100,000 Write/Erase Cycles ­ 1K byte Internal SRAM with 16K Bytes ­ Programming Lock for Software Security · JTAG (IEEE std. 1149.1 compliant) Interface In-System ­ Boundary-scan Capabilities According to the JTAG Standard­ Extensive On-chip Debug Support­ Programming of Flash, EEPROM, Fuses, and Loc Bits through the JTAG Interface Programmable · Peripheral Features ­ 4 x 25 Segment LCD Driver Flash ­ Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode­ One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode ­ Real Time Counter with Separate Oscillator ATmega169P ­ Four PWM Channels­ 8-channel, 10-bit ADC­ Programmable Serial USART­ Master/Slave SPI Serial Interface­ Universal Serial Interface with Start Condition Detector­ Programmable Watchdog Timer with Separate On-chip Oscillator­ On-chip Analog Comparator­ Interrupt and Wake-up on Pin Change Automotive · Special Microcontroller Features ­ Power-on Reset and Programmable Brown-out Detection­ Internal Calibrated Oscillator­ External and Internal Interrupt Sources­ Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and Standby · I/O and Packages Preliminary ­ 54 Programmable I/O Lines­ 64-pad TQFP · Speed Grade: ­ ATmega169P: 0 - 8 MHz @ 2.7 - 5.5V, 0 - 16 MHz @ 4.5 - 5.5V · Temperature range: ­ -40°C to 85°C Automotive · Ultra-Low Power Consumption ­ Active Mode: 4 MHz, 3.0V: 2.5 mA (Typical value) Summary 8 MHz, 5.0V: 8 mA (Typical value) ­ Power-down Mode: 0.4 µA at 5.0V 7735B­AVR­12/07 1. Pin Configurations Figure 1-1. Pinout ATmega169P AVCC GND AREF PF0 (ADC0)


Please click the following link to download the datasheet:

7735S.pdf Datasheet