Compare possible replacement

Comparison of possible replacement

Product Info:

Current product First  Possible replacement
Image: Product 556-ATTINY20-XU Product 579-ATTINY424-XU
Mouser Part No: 556-ATTINY20-XU 579-ATTINY424-XU
Mfr.'s Part No: ATTINY20-XU ATTINY424-XU
Manufacturer: Microchip Technology Microchip Technology
Description: 8-bit Microcontrollers - MCU AVR 2KB FL 128B SRAM ADC 2T-12MHz, IND 8-bit Microcontrollers - MCU 20MHz, 4KB, TSSOP14, Ind 85C, Green
Lifecycle: Not Recommended for New Designs -
Datasheet: ATTINY20-XU Datasheet (PDF) ATTINY424-XU Datasheet (PDF)
RoHS:    

Specifications

ADC Resolution: 10 bit 12 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: TW TH
Data Bus Width: 8 bit 8 bit
Data RAM Size: 128 B 512 B
Data RAM Type: SRAM SRAM
Interface Type: SPI, TWI I2C, SPI, USART
Maximum Clock Frequency: 12 MHz 20 MHz
Maximum Operating Temperature: + 85 C + 85 C
Minimum Operating Temperature: - 40 C - 40 C
Mounting Style: SMD/SMT SMD/SMT
Number of I/Os: 12 I/O 12 I/O
Number of Timers/Counters: 2 Timer 3 x 16 bit
Package/Case: TSSOP-14 TSSOP-14
Packaging: Tube Tube
Processor Series: tinyAVR tinyAVR 2-Series
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: ATtiny20 -
Standard Pack Qty: 96 96
Subcategory: Microcontrollers - MCU Microcontrollers - MCU
Supply Voltage - Max: 5.5 V 5.5 V
Supply Voltage - Min: 1.8 V 1.8 V
Tradename: AVR -
Data ROM Size: - 128 B
Data ROM Type: - EEPROM
Moisture Sensitive: - Yes
Number of ADC Channels: - 15 Channel

Ordering Information

Stock: Non-Stocked 1,138 Can Dispatch Immediately
Factory Lead Time: 50 Weeks Estimated factory production time. 4 Weeks Estimated factory production time for quantities greater than shown.
Buy:
$-.--
$-.--
$-.--
$-.--
Pricing:
Qty. Unit Price
Ext. Price
$1.21 $1.21
$1.11 $27.75
$1.01 $96.96
Qty. Unit Price
Ext. Price
$0.707 $0.71
$0.64 $16.00
$0.583 $55.97