Microchip, 8 bit AVR, ATMEGA649A Microcontroller, 16 MHz, 64kB FLASH, 64-Pin TQFP
- RS Stock No.:
- 177-3736P
- Mfr. Part No.:
- ATMEGA649A-AU
- Brand:
- Microchip
This image is representative of the product range
Bulk discount available
View bulk pricing optionsSubtotal 24 units (supplied in a tray)*
$253.32
(exc. GST)
$278.64
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Temporarily out of stock
- Shipping from 07 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
- RS Stock No.:
- 177-3736P
- Mfr. Part No.:
- ATMEGA649A-AU
- Brand:
- Microchip
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Series | ATMEGA649A | |
| Product Type | Microcontroller | |
| Package Type | TQFP | |
| Mount Type | Surface | |
| Pin Count | 64 | |
| Device Core | AVR | |
| Data Bus Width | 8bit | |
| Program Memory Size | 64kB | |
| Interface Type | USART, SPI | |
| Maximum Clock Frequency | 16MHz | |
| RAM Size | 4kB | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Analogue Comparators | 1 | |
| Number of Programmable I/Os | 54 | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | RoHS | |
| Length | 14.1mm | |
| Height | 1.05mm | |
| Minimum Supply Voltage | 1.8V | |
| Program Memory Type | FLASH | |
| ADCs | 8 x 10 Bit | |
| Instruction Set Architecture | RISC | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Series ATMEGA649A | ||
Product Type Microcontroller | ||
Package Type TQFP | ||
Mount Type Surface | ||
Pin Count 64 | ||
Device Core AVR | ||
Data Bus Width 8bit | ||
Program Memory Size 64kB | ||
Interface Type USART, SPI | ||
Maximum Clock Frequency 16MHz | ||
RAM Size 4kB | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Analogue Comparators 1 | ||
Number of Programmable I/Os 54 | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals RoHS | ||
Length 14.1mm | ||
Height 1.05mm | ||
Minimum Supply Voltage 1.8V | ||
Program Memory Type FLASH | ||
ADCs 8 x 10 Bit | ||
Instruction Set Architecture RISC | ||
Automotive Standard No | ||
- COO (Country of Origin):
- TW
The high-performance, low-power Microchip 8-bit AVR RISC-based microcontroller combines 128KB flash memory with read-while-write capabilities, 4KB EEPROM, 4KB SRAM, 53 general purpose I/O lines, 32 general purpose working registers, real time counter, four flexible timer/Counters: compare modes and PWM, two USARTs , a byte oriented Two-wire serial interface, an 8-channel/10-bit A/D converter with optional differential input stage with programmable gain, programmable watchdog timer with internal oscillator.
High-performance, Low-power Atmel AVR 8-bit Microcontroller
Advanced RISC Architecture
133 Powerful Instructions - Most Single-clock Cycle Execution
32 x 8 General Purpose Working Registers + Peripheral Control Registers
Fully Static Operation
Up to 16MIPS Throughput at 16MHz
On-chip 2-cycle Multiplier
High Endurance Non-volatile Memory segments
128Kbytes of In-System Self-programmable Flash program