ATMEGA644A-PU
Micrel / Microchip Technology
Images are for reference only.
See Product Specifications for product details.
Buy ATMEGA644A-PU with confidence from CJJhk.com, 1 Year Warranty
See Product Specifications for product details.
Buy ATMEGA644A-PU with confidence from CJJhk.com, 1 Year Warranty
Request a Quote
| Part No. | ATMEGA644A-PU |
|---|---|
| Manufacturer | Micrel / Microchip Technology |
| Description | IC MCU 8BIT 64KB FLASH 40DIP |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Reference Price (In US Dollars) | 1 pcs | 25 pcs | 100 pcs | ||
|---|---|---|---|---|---|
| $4.38 | $4.017 | $3.636 | |||
Specifications
Data sheet
| Voltage - Supply (Vcc/Vdd): | 1.8 V ~ 5.5 V |
|---|---|
| Supplier Device Package: | 40-PDIP |
| Speed: | 20MHz |
| Series: | AVR® ATmega |
| RAM Size: | 4K x 8 |
| Program Memory Type: | FLASH |
| Program Memory Size: | 64KB (32K x 16) |
| Peripherals: | Brown-out Detect/Reset, POR, PWM, WDT |
| Packaging: | Tube |
| Package / Case: | 40-DIP (0.600", 15.24mm) |
| Other Names: | ATMEGA644APU |
| Oscillator Type: | Internal |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Number of I/O: | 32 |
| Moisture Sensitivity Level (MSL): | Not Applicable |
| Manufacturer Standard Lead Time: | 6 Weeks |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| EEPROM Size: | 2K x 8 |
| Detailed Description: | AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 40-PDIP |
| Data Converters: | A/D 8x10b |
| Core Size: | 8-Bit |
| Core Processor: | AVR |
| Connectivity: | I²C, SPI, UART/USART |
| Base Part Number: | ATMEGA644 |
| Email: | info@cjjhk.com |
Introduce
We can supply ATMEGA644A-PU, use the request quote form to request ATMEGA644A-PU pirce and lead time.CJJ a professional electronic components distributor. With 3+ Million line items of available electronic components can ship in short lead-time, over 250 thousand part numbers of electronic components in stock for immediately delivery, which may include part number ATMEGA644A-PU.The price and lead time for ATMEGA644A-PU depending on the quantity required, availability and warehouse location.Contact us today and our sales representative will provide you price and delivery on Part# ATMEGA644A-PU.We look forward to working with you to establish long-term relations of cooperation
Related parts for ATMEGA644A-PU
| Image | Part Number | Manufacturers | Description | View |
|---|---|---|---|---|
 |
ATMEGA644P-20AQ | Microchip | MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP | Inquiry |
|
ATMEGA644A-AU | Microchip | AVR series Microcontroller IC 8-Bit 2MHz 64KB (32K x 16) FLASH 44-TQFP (1x1) | Inquiry |
 |
ATMEGA644-20PU | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 40DIP | Inquiry |
|
ATMEGA644A-AUR | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | Inquiry |
|
ATMEGA644P-15AT1 | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | Inquiry |
 |
ATMEGA644-20MU | Microchip | AVR series Microcontroller IC 8-Bit 2MHz 64KB (32K x 16) FLASH 44-VQFN (7x7) | Inquiry |
|
ATMEGA644-20AUR | Microchip | AVR series Microcontroller IC 8-Bit 2MHz 64KB (32K x 16) FLASH 44-TQFP (1x1) | Inquiry |
|
ATMEGA644P-15MT1 | Microchip | Inquiry |