ATTINY2313-20PJ Atmel, ATTINY2313-20PJ Datasheet - Page 2

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

Specifications of ATTINY2313-20PJ

• 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-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Other names: ATTINY2313-24PJ; ATTINY2313-24PJ

Pin Configurations
Overview
2
ATtiny2313/V
Figure 1. Pinout ATtiny2313
The ATtiny2313 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 ATtiny2313 achieves throughputs approaching 1 MIPS per MHz allowing the system
designer to optimize power consumption versus processing speed.
(CKOUT/XCK/INT0)PD2
(RESET/dW)PA2
(OC0B/T1)PD5
(XTAL2)PA1
(XTAL1)PA0
(RXD)PD0
(INT1)PD3
(TXD)PD1
(T0)PD4
GND
PDIP/SOIC
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
VCC
PB7(UCSK/SCK/PCINT7)
PB6(MISO/DO/PCINT6)
PB5(MOSI/DI/SDA/PCINT5)
PB4(OC1B/PCINT4)
PB3(OC1A/PCINT3)
PB2(OC0A/PCINT2)
PB1(AIN1/PCINT1)
PB0(AIN0/PCINT0)
PD6(ICP)
2543ES–AVR–04/04