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 530 Can Dispatch Immediately
Buy:
Rp-
Rp-
Rp-
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Pricing:
Qty. Unit Price
Ext. Price
Rp44.844 Rp44.844
Rp40.990 Rp1.024.750
Rp37.486 Rp3.748.600
Full Reel (Order in multiples of 1000)
Rp36.611 Rp36.611.000
Qty. Unit Price
Ext. Price
Rp16.816 Rp16.816
Rp15.415 Rp385.375
Rp13.838 Rp1.383.800
Full Reel (Order in multiples of 1500)
Rp13.838 Rp20.757.000