Part Details for ATMEGA644P-20AU-SL383 by Atmel Corporation
Overview of ATMEGA644P-20AU-SL383 by Atmel Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (6 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Internet of Things (IoT)
Industrial Automation
Smart Cities
Part Details for ATMEGA644P-20AU-SL383
ATMEGA644P-20AU-SL383 CAD Models
ATMEGA644P-20AU-SL383 Part Data Attributes
|
ATMEGA644P-20AU-SL383
Atmel Corporation
Buy Now
Datasheet
|
Compare Parts:
ATMEGA644P-20AU-SL383
Atmel Corporation
Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP44
|
Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | ATMEL CORP | |
Package Description | QFP, TQFP44,.47SQ,32 | |
Reach Compliance Code | unknown | |
HTS Code | 8542.31.00.01 | |
Has ADC | YES | |
Bit Size | 8 | |
CPU Family | AVR RISC | |
Clock Frequency-Max | 20 MHz | |
DAC Channels | NO | |
DMA Channels | NO | |
JESD-30 Code | S-PQFP-G44 | |
Number of Terminals | 44 | |
On Chip Program ROM Width | 8 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
PWM Channels | YES | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | QFP | |
Package Equivalence Code | TQFP44,.47SQ,32 | |
Package Shape | SQUARE | |
Package Style | FLATPACK | |
Qualification Status | Not Qualified | |
RAM (bytes) | 4096 | |
ROM (words) | 65536 | |
ROM Programmability | FLASH | |
Speed | 20 MHz | |
Supply Current-Max | 9 mA | |
Supply Voltage-Max | 5.5 V | |
Supply Voltage-Min | 1.8 V | |
Supply Voltage-Nom | 3 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.8 mm | |
Terminal Position | QUAD | |
uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Alternate Parts for ATMEGA644P-20AU-SL383
This table gives cross-reference parts and alternative options found for ATMEGA644P-20AU-SL383. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ATMEGA644P-20AU-SL383, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
---|---|---|---|
ATMEGA644P-20ANR | RISC Microcontroller | Microchip Technology Inc | ATMEGA644P-20AU-SL383 vs ATMEGA644P-20ANR |
ATMEGA644P-20AQR | IC MCU 8BIT 64KB FLASH 44TQFP | Microchip Technology Inc | ATMEGA644P-20AU-SL383 vs ATMEGA644P-20AQR |
ATMEGA644P-20AU | RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP44, 10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, TQFP-44 | Atmel Corporation | ATMEGA644P-20AU-SL383 vs ATMEGA644P-20AU |
ATMEGA644P-20AQ | IC MCU 8BIT 64KB FLASH 44TQFP | Microchip Technology Inc | ATMEGA644P-20AU-SL383 vs ATMEGA644P-20AQ |
ATMEGA644P-20AU | IC MCU 8BIT 64KB FLASH 44TQFP | Microchip Technology Inc | ATMEGA644P-20AU-SL383 vs ATMEGA644P-20AU |
ATMEGA644P-20AUR | IC MCU 8BIT 64KB FLASH 44TQFP | Microchip Technology Inc | ATMEGA644P-20AU-SL383 vs ATMEGA644P-20AUR |