Compare possible replacement

Comparison of possible replacement

Product Info:

Current product First  Possible replacement
Image: Product 556-ATMEGA168P-20MU Product 556-ATMEGA168PB-MU
Mouser Part No: 556-ATMEGA168P-20MU 556-ATMEGA168PB-MU
Mfr.'s Part No: ATMEGA168P-20MU ATMEGA168PB-MU
Manufacturer: Microchip Technology Microchip Technology
Description: 8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V 8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ QFN/MLF GRN 5V
Lifecycle: Not Recommended for New Designs -
Datasheet: ATMEGA168P-20MU Datasheet (PDF) ATMEGA168PB-MU Datasheet (PDF)
RoHS:    

Specifications

ADC Resolution: 10 bit 10 bit
Analogue Supply Voltage: 1.8 V to 5.5 V -
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: CN 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
I/O Voltage: 1.8 V to 5.5 V -
Interface Type: I2C, SPI, USART I2C, SPI, USART
Maximum Clock Frequency: 20 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 ADC Channels: 8 Channel 8 Channel
Number of I/Os: 23 I/O 27 I/O
Number of Timers/Counters: 3 Timer -
Package/Case: MLF-32 VFQFN-32
Packaging: Tray Tray
Processor Series: ATmega megaAVR
Product: MCUs MCUs
Product Type: 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU
Program Memory Size: 16 kB 16 kB
Program Memory Type: Flash Flash
Series: ATmega168P ATmega168PB
Standard Pack Qty: 490 490
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
Watchdog Timers: Watchdog Timer Watchdog Timer

Ordering Information

Stock: 110 Can Dispatch Immediately 11,943 Can Dispatch Immediately
On Order:
0
0
Factory Lead Time:
5
Weeks Estimated factory production time for quantities greater than shown.
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Pricing:
Qty. Unit Price
Ext. Price
$3.96 $3.96
$3.62 $90.50
$3.28 $328.00
Qty. Unit Price
Ext. Price
$1.39 $1.39
$1.18 $29.50
$1.17 $573.30
$1.14 $6,144.60