Datasheet Microchip ATMEGA2561-16MUA0
Manufacturer | Microchip |
Series | ATmega2561 |
Part Number | ATMEGA2561-16MUA0 |
The high-performance, low-power Microchip 8-bit AVR RISC-based microcontroller combines 256KB ISP flash memory, 8KB SRAM, 4KB EEPROM, 86 general purpose I/O lines, 32 general purpose working registers, real time counter, six flexible timer/counters with compare modes, PWM, 4 USARTs, byte oriented 2-wire serial interface, 8-channel 10-bit A/D converter, and a JTAG interface for on-chip debugging
Datasheets
Datasheet ATmega640/V-1280/V-1281/V-2560/V-2561/V - Complete
PDF, 8.8 Mb, File published: Feb 1, 2014, Pages: 435
8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash
8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash
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ATmega640/1280/1281/2560/2561 - Summary Datasheet
PDF, 1.0 Mb, File published: Feb 1, 2014
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Prices
Status
Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
Package | VQFN |
Pins | 64 |
Parametrics
# of Comparators | 1 |
ADCC with Computation | No |
Angular Timer | No |
Architecture | 8 |
CPU | 8-bit AVR |
CRC/Scan | No |
EEPROM / HEF | 4096 |
High Voltage Capable | No |
I2C | 1 |
Internal Oscillator | Yes |
Internal Voltage Reference | Yes Bandgap |
Math Accelerator | No |
Max # PWM outputs | 8 including complementary outputs |
Max 16 Bit Digital Timers | 4 |
Max 8 Bit Digital Timers | 2 |
Max A/D Resolution | 10 bits |
Max. CPU Speed MHz | 16 |
Operating Temperature Range | -40 to +85 °C |
Operation Voltage Max.(V) | 5.5 |
Operation Voltage Min.(V) | 1.8 |
Peripheral Pin Select | No PPS |
Pin count | 64 |
Program Memory Size | 256 Kbytes |
RAM | 8192 bytes |
SPI | 3 |
Temp. Range Max. | 85 |
Temp. Range Min. | -40 |
Total # of A/D channels | 8 |
UART | 2 |
Windowed Watchdog Timer | No WWDT |
Zero Cross detect | No |
Eco Plan
RoHS | Compliant |
Other Options
ATmega1280 ATmega1280V ATmega1281 ATmega2560 ATmega2560V ATmega2561V ATmega640 ATmega640V
Model Line
Series: ATmega2561 (9)
Manufacturer's Classification
- Microcontrollers > 8-bit Microcontrollers
Other Names:
ATMEGA256116MUA0, ATMEGA2561 16MUA0