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Comparison of possible replacement

Product Info:

Current product First  Possible replacement
Image: Product 556-ATMEGA8A-AU Product 556-ATMEGA88PB-AU
Mouser Part No: 556-ATMEGA8A-AU 556-ATMEGA88PB-AU
Mfr.'s Part No: ATMEGA8A-AU ATMEGA88PB-AU
Manufacturer: Microchip Technology Microchip Technology
Description: 8-bit Microcontrollers - MCU AVR 8KB, 512B EE 16MHz 1KB SRAM 8-bit Microcontrollers - MCU 8KB 512B 1KB 20 MHZ TQFP GRN
Lifecycle: Not Recommended for New Designs -
Datasheet: ATMEGA8A-AU Datasheet (PDF) ATMEGA88PB-AU 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: TH TH
Data Bus Width: 8 bit 8 bit
Data RAM Size: 1 kB 1 kB
Data RAM Type: SRAM SRAM
Data ROM Size: 512 B 512 B
Data ROM Type: EEPROM EEPROM
Interface Type: SPI, TWI, USART I2C, SPI, USART
Maximum Clock Frequency: 16 MHz 20 MHz
Maximum Operating Temperature: + 85 C + 85 C
Minimum Operating Temperature: - 40 C - 40 C
Moisture Sensitive: Yes Yes
Mounting Style: SMD/SMT SMD/SMT
Number of I/Os: 23 I/O 27 I/O
Number of Timers/Counters: 3 Timer -
Package/Case: TQFP-32 TQFP-32
Packaging: Tray Tray
Processor Series: megaAVR megaAVR
Product: MCUs MCUs
Product Type: 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU
Program Memory Size: 8 kB 8 kB
Program Memory Type: Flash Flash
Series: ATmega8A ATmega88PB
Standard Pack Qty: 250 250
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: - 8 Channel
Watchdog Timers: - Watchdog Timer

Ordering Information

Stock: 7,835 Can Dispatch Immediately 13,421 Can Dispatch Immediately
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Pricing:
Qty. Unit Price
Ext. Price
$2.42 $2.42
$2.22 $55.50
$2.01 $201.00
Qty. Unit Price
Ext. Price
$1.37 $1.37
$1.26 $31.50
$1.13 $113.00