Compare possible replacement

Comparison of possible replacement

Product Info:

Current product First  Possible replacement
Image: Product 556-ATMEGA16-16PU Product 556-ATMEGA16A-PU
Mouser Part No: 556-ATMEGA16-16PU 556-ATMEGA16A-PU
Mfr.'s Part No: ATMEGA16-16PU ATMEGA16A-PU
Manufacturer: Microchip Technology Microchip Technology
Description: 8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 32 I/O Pins 8-bit Microcontrollers - MCU 16KB In-system Flash 2.7V - 5.5V
Lifecycle: Not Recommended for New Designs Not Recommended for New Designs
Datasheet: ATMEGA16-16PU Datasheet (PDF) ATMEGA16A-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: US 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: 2.7 V to 5.5 V -
Interface Type: I2C, JTAG, SPI, USART SPI, TWI, 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 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: 16 kB 16 kB
Program Memory Type: Flash Flash
Series: ATmega16 ATmega16A
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 -

Ordering Information

Stock: 56 Can Dispatch Immediately 125 Can Dispatch Immediately
Factory Lead Time: 8 Weeks Estimated factory production time for quantities greater than shown. -
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Pricing:
Qty. Unit Price
Ext. Price
$5.98 $5.98
$5.49 $164.70
Qty. Unit Price
Ext. Price
$4.13 $4.13
$3.80 $114.00
$3.44 $344.00