ATTINY2313-20SUR Atmel, ATTINY2313-20SUR Datasheet - Page 225

• Manufacturer Part Number: ATTINY2313-20SUR
• Description: IC MCU AVR 2K FLASH 20SOIC
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY2313-20SUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 2KB (1K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -

2543L–AVR–08/10
Self-Programming the Flash 153
Memory Programming 158
ATtiny2313 Typical Characteristics 181
Errata 219
Datasheet Revision History 220
debugWIRE Related Register in I/O Memory 152
Program And Data Memory Lock Bits 158
Signature Bytes 160
Calibration Byte 160
Page Size 160
Parallel Programming Parameters, Pin Mapping, and Commands 161
Serial Programming Pin Mapping 163
Parallel Programming 163
Serial Downloading 172
External Clock Drive 179
ATtiny2313 Rev C 219
ATtiny2313 Rev B 219
ATtiny2313 Rev A 219
Rev. 2543L - 8/10 220
Rev. 2543K - 03/10 220
Rev. 2543J - 11/09 220
Changes from Rev. 2543H-02/05 to Rev. 2543I-04/06 220
Changes from Rev. 2543G-10/04 to Rev. 2543H-02/05 220
Changes from Rev. 2543F-08/04 to Rev. 2543G-10/04 221
Changes from Rev. 2543E-04/04 to Rev. 2543F-08/04 221
Changes from Rev. 2543D-03/04 to Rev. 2543E-04/04 221
Changes from Rev. 2543C-12/03 to Rev. 2543D-03/04 221
Changes from Rev. 2543B-09/03 to Rev. 2543C-12/03 222
Changes from Rev. 2543A-09/03 to Rev. 2543B-09/03 222
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