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Comparison of possible replacement

Product Info:

Current product First  Possible replacement
Image: Product 556-ATMEGA32-16PU Product 556-ATMEGA32A-PU
Mouser Part No: 556-ATMEGA32-16PU 556-ATMEGA32A-PU
Mfr.'s Part No: ATMEGA32-16PU ATMEGA32A-PU
Manufacturer: Microchip Technology Microchip Technology
Description: 8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 32 I/O Pins 8-bit Microcontrollers - MCU 32KB In-system Flash 2.7V - 5.5V
Lifecycle: Not Recommended for New Designs Not Recommended for New Designs
Datasheet: ATMEGA32-16PU Datasheet (PDF) ATMEGA32A-PU Datasheet (PDF)
RoHS:    

Specifications

ADC Resolution: 10 bit 10 bit
Analogue Supply Voltage: 2.7 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: TH 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 1024 B
Data ROM Type: EEPROM EEPROM
I/O Voltage: 2.7 V to 5.5 V -
Interface Type: I2C, SPI, USART 2-Wire, SPI, USART
Maximum Clock Frequency: 16 MHz 16 MHz
Maximum Operating Temperature: + 85 C + 85 C
Minimum Operating Temperature: - 40 C - 40 C
Mounting Style: Through Hole Through Hole
Number of ADC Channels: 8 Channel -
Number of I/Os: 32 I/O 32 I/O
Number of Timers/Counters: 3 Timer 3 Timer
Package/Case: PDIP-40 PDIP-40
Packaging: Tube Tube
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: ATmega32 ATmega32A
Standard Pack Qty: 10 10
Subcategory: Microcontrollers - MCU Microcontrollers - MCU
Supply Voltage - Max: 5.5 V 5.5 V
Supply Voltage - Min: 4.5 V 2.7 V
Tradename: AVR AVR
Watchdog Timers: Watchdog Timer -
Moisture Sensitive: - Yes

Ordering Information

Stock: 431 Can Dispatch Immediately 481 Can Dispatch Immediately
Factory Lead Time: - 3 Weeks Estimated factory production time for quantities greater than shown.
Buy:
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Pricing:
Qty. Unit Price
Ext. Price
6,50 € 6,50 €
5,96 € 178,80 €
5,40 € 540,00 €
Qty. Unit Price
Ext. Price
4,21 € 4,21 €
3,85 € 115,50 €
3,50 € 350,00 €