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Comparison of possible replacement

Product Info:

Current product First  Possible replacement
Image: Product 556-ATMEGA328P-AN Product 556-ATMEGA328PB-AN
Mouser Part No: 556-ATMEGA328P-AN 556-ATMEGA328PB-AN
Mfr.'s Part No: ATMEGA328P-AN ATMEGA328PB-AN
Manufacturer: Microchip Technology Microchip Technology
Description: 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C 8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ Extd. Temp
Lifecycle: Not Recommended for New Designs -
Datasheet: ATMEGA328P-AN Datasheet (PDF) ATMEGA328PB-AN 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 US
Country of Origin: TW TH
Data Bus Width: 8 bit 8 bit
Data RAM Size: 2 kB 2 kB
Data RAM Type: SRAM SRAM
Data ROM Size: 1 kB 1 kB
Data ROM Type: EEPROM EEPROM
Interface Type: I2C, SPI, USART 2-Wire, I2C, SPI, USART
Maximum Clock Frequency: 20 MHz 20 MHz
Maximum Operating Temperature: + 105 C + 105 C
Minimum Operating Temperature: - 40 C - 40 C
Moisture Sensitive: Yes Yes
Mounting Style: SMD/SMT SMD/SMT
Number of ADC Channels: 8 Channel 8 Channel
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: 32 kB 32 kB
Program Memory Type: Flash Flash
Series: ATmega328P ATmega328PB
Standard Pack Qty: 250 250
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
DAC Resolution: - No DAC
Development Kit: - ATMEGA328PB-XMINI
Qualification: - AEC-Q100
Watchdog Timers: - Watchdog Timer

Ordering Information

Stock: 8,774 Can Dispatch Immediately 5,244 Can Dispatch Immediately
Factory Lead Time: 6 Weeks Estimated factory production time for quantities greater than shown. 6 Weeks Estimated factory production time for quantities greater than shown.
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Pricing:
Qty. Unit Price
Ext. Price
€2.41 €2.41
€2.21 €55.25
€2.00 €200.00
Qty. Unit Price
Ext. Price
€1.42 €1.42
€1.30 €32.50
€1.18 €118.00