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Comparison of possible replacement

Product Info:

Current product First  Possible replacement
Image: Product 556-ATTINY2313-20SU Product 579-ATTINY406-SN
Mouser Part No: 556-ATTINY2313-20SU 579-ATTINY406-SN
Mfr.'s Part No: ATTINY2313-20SU ATTINY406-SN
Manufacturer: Microchip Technology Microchip Technology
Description: 8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins 8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 105C, Green, Tube
Lifecycle: Not Recommended for New Designs -
Datasheet: ATTINY2313-20SU Datasheet (PDF) ATTINY406-SN Datasheet (PDF)
RoHS:    

Specifications

ADC Resolution: No ADC 10 bit
Brand: Microchip Technology Microchip Technology
Core: AVR AVR
Country of Assembly: Not Available Not Available
Country of Diffusion: Not Available Not Available
Country of Origin: CN TW
Data Bus Width: 8 bit 8 bit
Data RAM Size: 128 B 256 B
Data RAM Type: SRAM SRAM
Data ROM Size: 128 B 128 B
Data ROM Type: EEPROM EEPROM
Interface Type: SPI, UART, USI I2C, SPI, USART
Maximum Clock Frequency: 20 MHz 20 MHz
Maximum Operating Temperature: + 85 C + 105 C
Minimum Operating Temperature: - 40 C - 40 C
Moisture Sensitive: Yes Yes
Mounting Style: SMD/SMT SMD/SMT
Number of I/Os: 18 I/O 18 I/O
Number of Timers/Counters: 2 Timer 2 Timer
Package/Case: SOIC-20 SOIC-20
Packaging: Tube Tube
Processor Series: tinyAVR -
Product: MCUs MCUs
Product Type: 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU
Program Memory Size: 2 kB 4 kB
Program Memory Type: Flash Flash
Series: ATtiny2313 ATtiny406
Standard Pack Qty: 37 38
Subcategory: Microcontrollers - MCU Microcontrollers - MCU
Supply Voltage - Max: 5.5 V 5.5 V
Supply Voltage - Min: 2.7 V 1.8 V
Tradename: AVR AVR
Number of ADC Channels: - 12 Channel
Watchdog Timers: - Watchdog Timer, Windowed

Ordering Information

Stock: 1.451 Can Dispatch Immediately 364 Can Dispatch Immediately
Factory Lead Time: 9 Weeks Estimated factory production time for quantities greater than shown. -
Buy:
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Pricing:
Qty. Unit Price
Ext. Price
1,92 € 1,92 €
1,75 € 43,75 €
1,59 € 176,49 €
Qty. Unit Price
Ext. Price
0,826 € 0,83 €
0,757 € 18,93 €
0,683 € 77,86 €