Compare possible replacement

Comparison of possible replacement

Product Info:

Current product First  Possible replacement
Image: Product 556-ATTINY43U-SUR Product 556-ATTINY406-SNR
Mouser Part No: 556-ATTINY43U-SUR 556-ATTINY406-SNR
Mfr.'s Part No: ATTINY43U-SUR ATTINY406-SNR
Manufacturer: Microchip Technology Microchip Technology
Description: 8-bit Microcontrollers - MCU 4KB FLSH 64B EE 256B SRAM-8MHz, IND 0.9V 8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 105C, Green, T&R
Lifecycle: Not Recommended for New Designs -
Datasheet: ATTINY43U-SUR Datasheet (PDF) ATTINY406-SNR Datasheet (PDF)
RoHS:    

Specifications

ADC Resolution: 10 bit 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: TW TW
Data Bus Width: 8 bit 8 bit
Data RAM Size: 256 B 256 B
Maximum Clock Frequency: 8 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: 16 I/O 18 I/O
Package/Case: SOIC-20 SOIC-20
Packaging: Reel Reel
Processor Series: tinyAVR ATtiny406
Product: MCUs MCUs
Product Type: 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU
Program Memory Size: 4 kB 4 kB
Series: ATtiny43 ATtiny406
Standard Pack Qty: 1000 1500
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 AVR
Data RAM Type: - SRAM
Data ROM Size: - 128 B
Data ROM Type: - EEPROM
Interface Type: - I2C, SPI, USART
Number of ADC Channels: - 12 Channel
Number of Timers/Counters: - 2 Timer
Program Memory Type: - Flash
Watchdog Timers: - Watchdog Timer, Windowed

Ordering Information

Stock: 924 Can Dispatch Immediately 25 Can Dispatch Immediately
Buy:
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Pricing:
Qty. Unit Price
Ext. Price
€2.20 €2.20
€2.01 €50.25
€1.84 €184.00
Full Reel (Order in multiples of 1000)
€1.82 €1,820.00
Qty. Unit Price
Ext. Price
€0.826 €0.83
€0.757 €18.93
€0.683 €68.30
Full Reel (Order in multiples of 1500)
€0.683 €1,024.50