Compare possible replacement

Comparison of possible replacement

Product Info:

Current product First  Possible replacement
Image: Product 556-ATMEGA48-20AU Product 556-ATMEGA48PB-AU
Mouser Part No: 556-ATMEGA48-20AU 556-ATMEGA48PB-AU
Mfr.'s Part No: ATMEGA48-20AU ATMEGA48PB-AU
Manufacturer: Microchip Technology Microchip Technology
Description: 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 23 I/O Pins 8-bit Microcontrollers - MCU 4KB 256B 512B 20 MHZ TQFP GRN
Lifecycle: Not Recommended for New Designs -
Datasheet: ATMEGA48-20AU Datasheet (PDF) ATMEGA48PB-AU 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 US
Country of Diffusion: Not Available Not Available
Country of Origin: TH TH
Data Bus Width: 8 bit 8 bit
Data RAM Size: 512 B 512 B
Data RAM Type: SRAM SRAM
Data ROM Size: 512 B 256 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 + 85 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: 4 kB 4 kB
Program Memory Type: Flash Flash
Series: ATmega48 ATmega48PB
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
Watchdog Timers: Watchdog Timer Watchdog Timer

Ordering Information

Stock: 2.570 Can Dispatch Immediately 2.206 Can Dispatch Immediately
On Order:
0
0
Factory Lead Time: 11 Weeks Estimated factory production time for quantities greater than shown.
2
Weeks Estimated factory production time for quantities greater than shown.
Buy:
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Pricing:
Qty. Unit Price
Ext. Price
2,05 € 2,05 €
1,87 € 46,75 €
1,70 € 170,00 €
Qty. Unit Price
Ext. Price
1,20 € 1,20 €
1,10 € 27,50 €
0,998 € 99,80 €