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Microchip Technology ATMEGA644-20MU
ATMEGA644-20MU
- Manufacturer: Microchip Technology
- AIBOSI NO: ATMEGA644-20MU
- Package: 44-VFQFN Exposed Pad
- Datasheet:
- Stock: 77500000
- Description: AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-VQFN (7x7)
- Price: $7.55
Qty
Unit Price
Ext Price
-
25
$6.93
$173.25
-
100
$6.28
$628.10
Not the price you want? Send RFQ Now and we'll contact you ASAP.
Unit Price: $7.5500
Ext Price: $7.5500
In Stock
Please send RFQ , we will respond immediately.
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mfr | Microchip Technology |
| Series | AVR® ATmega |
| Package | Tray |
| Product Status | Active |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 32 |
| Program Memory Size | 64KB (32K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 44-VFQFN Exposed Pad |
| Supplier Device Package | 44-VQFN (7x7) |
| Base Product Number | ATMEGA644 |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.31.0001 |
| Other Names | ATMEGA64420MU |
| Standard Package | 360 |
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-VQFN (7x7)
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