PartNumber | ATTINY2313A-MMHR | ATTINY2313A-MU | ATTINY2313A-MMH |
Description | 8-bit Microcontrollers - MCU 2K FL 128B EE SRAM 1 UART 20MHz Ind | 8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART | 8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
RoHS | Y | Y | Y |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | VQFN-20 | QFN-20 | VQFN-20 |
Series | ATtiny2313 | ATtiny2313 | ATtiny2313 |
Core | AVR | AVR | AVR |
Data Bus Width | 8 bit | 8 bit | 8 bit |
Maximum Clock Frequency | 20 MHz | 20 MHz | 20 MHz |
Program Memory Size | 2 kB | 2 kB | 2 kB |
Data RAM Size | 128 B | 128 B | 128 B |
Number of I/Os | 18 I/O | 18 I/O | 18 I/O |
Operating Supply Voltage | 1.8 V to 5.5 V | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Packaging | Reel | Tray | Tray |
Product | MCU | MCU | MCU |
Program Memory Type | Flash | Flash | Flash |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
Data RAM Type | SRAM | SRAM | SRAM |
Data ROM Size | 128 B | 128 B | 128 B |
Data ROM Type | EEPROM | EEPROM | EEPROM |
Interface Type | I2C, SPI, USART, USI | I2C, SPI, USART, USI | I2C, SPI, USART, USI |
Analog Supply Voltage | 1.8 V to 5.5 V | - | - |
Number of Timers/Counters | 1 x 16 bit/1 x 8 bit | 2 Timer | 2 Timer |
Processor Series | tinyAVR | tinyAVR | tinyAVR |
Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
Factory Pack Quantity | 6000 | 490 | 490 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
Supply Voltage Min | 1.8 V | 1.8 V | 1.8 V |
Tradename | AVR | AVR | AVR |
Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
ADC Resolution | - | No ADC | No ADC |
DAC Resolution | - | - | - |
I/O Voltage | - | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
Number of ADC Channels | - | - | - |
Unit Weight | - | 0.004339 oz | 0.002469 oz |