Part # 2543S datasheet

Part Manufacturer: Atmel

Atmel

Part Description: ATtiny2313


Part Details:

Features· Utilizes the AVR® RISC Architecture· AVR ­ High-performance and Low-power RISC Architecture ­ 120 Powerful Instructions ­ Most Single Clock Cycle Execution­ 32 x 8 General Purpose Working Registers­ Fully Static Operation­ Up to 20 MIPS Throughput at 20 MHz · Data and Non-volatile Program and Data Memories ­ 2K Bytes of In-System Self Programmable Flash Endurance 10,000 Write/Erase Cycles ­ 128 Bytes In-System Programmable EEPROM 8-bit Endurance: 100,000 Write/Erase Cycles ­ 128 Bytes Internal SRAM Microcontroller ­ Programming Lock for Flash Program and EEPROM Data Security · Peripheral Features with 2K Bytes ­ One 8-bit Timer/Counter with Separate Prescaler and Compare Mode­ One 16-bit Timer/Counter with Separate Prescaler, Compare and Capture Modes In-System ­ Four PWM Channels­ On-chip Analog Comparator­ Programmable Watchdog Timer with On-chip Oscillator Programmable ­ USI ­ Universal Serial Interface­ Full Duplex USART Flash · Special Microcontroller Features ­ debugWIRE On-chip Debugging­ In-System Programmable via SPI Port­ External and Internal Interrupt Sources ATtiny2313/V ­ Low-power Idle, Power-down, and Standby Modes­ Enhanced Power-on Reset Circuit­ Programmable Brown-out Detection Circuit­ Internal Calibrated Oscillator Preliminary · I/O and Packages ­ 18 Programmable I/O Lines Summary ­ 20-pin PDIP, 20-pin SOIC, 20-pad QFN/MLF · Operating Voltages ­ 1.8 - 5.5V (ATtiny2313V)­ 2.7 - 5.5V (ATtiny2313) · Speed Grades ­ ATtiny2313V: 0 - 4 MHz @ 1.8 - 5.5V, 0 - 10 MHz @ 2.7 - 5.5V­ ATtiny2313: 0 - 10 MHz @ 2.7 - 5.5V, 0 - 20 MHz @ 4.5 - 5.5V · Typical Power Consumption ­ Active Mode 1 MHz, 1.8V: 230 µA32 kHz, 1.8V: 20 µA (including oscillator) ­ Power-down Mode < 0.1 µA at 1.8V Rev. 2543IS­AVR­04/06 Pin Configurations Figure 1. Pinout ATtiny2313 PDIP/SOIC (RESET/dW) PA2 1 20 VCC (RXD) PD0 2 19 PB7 (UCSK/SCL/PCINT7) (TXD) PD1 3 18 PB6 (MISO/DO/PCINT6) (XTAL2) PA1


Please click the following link to download the datasheet:

2543S.pdf Datasheet