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Product Info:

Current product First  Possible replacement
Image: Product 556-ATMEGA16L-8AQ Product 556-ATMEGA324PB-AN
Mouser Part No: 556-ATMEGA16L-8AQ 556-ATMEGA324PB-AN
Mfr.'s Part No: ATMEGA16L-8AQ ATMEGA324PB-AN
Manufacturer: Microchip Technology Microchip Technology
Description: 8-bit Microcontrollers - MCU AVR 16K FLASH 1K EE ADC 3V-8MHZ 8-bit Microcontrollers - MCU 20MHZ, TQFP, Extended TEMP, GREEN 5 V
Lifecycle: Not Recommended for New Designs -
Datasheet: ATMEGA16L-8AQ Datasheet (PDF) ATMEGA324PB-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 Not Available
Country of Origin: TW TH
Data Bus Width: 8 bit 8 bit
Data RAM Size: 1 kB 2 kB
Data RAM Type: SRAM SRAM
Data ROM Size: 512 B 1 kB
Data ROM Type: EEPROM EEPROM
Interface Type: JTAG, SPI, USART 2-Wire, I2C, SPI, USART
Maximum Clock Frequency: 8 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: 32 I/O 39 I/O
Number of Timers/Counters: 3 Timer -
Package/Case: TQFP-44 TQFP-44
Packaging: Tray Tray
Processor Series: megaAVR -
Product: MCUs MCUs
Product Type: 8-bit Microcontrollers - MCU 8-bit Microcontrollers - MCU
Program Memory Size: 16 kB 32 kB
Program Memory Type: Flash Flash
Series: ATmega16 ATmega324PB
Standard Pack Qty: 160 160
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
Analogue Supply Voltage: - 5.8 V
Qualification: - AEC-Q100
Watchdog Timers: - Watchdog Timer

Ordering Information

Stock: 55 Can Dispatch Immediately 2,457 Can Dispatch Immediately
Factory Lead Time: 10 Weeks Estimated factory production time for quantities greater than shown. 10 Weeks Estimated factory production time for quantities greater than shown.
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Pricing:
Qty. Unit Price
Ext. Price
$5.74 $5.74
$5.28 $132.00
$4.79 $479.00
Qty. Unit Price
Ext. Price
$2.13 $2.13
$1.96 $49.00
$1.77 $177.00