Atmel ATMEGA32U2
The ATmega8U2/16U2/32U2 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega8U2/16U2/32U2 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.| Part No. | ATMEGA32U2 |
|---|---|
| Datasheet | ATMEGA32U2 Download |
| Manufacturer |  Atmel |
| Description | 8-bit Microcontroller |
| Buy | Stock & Price |
FEATURES
● High Performance, Low Power AVR® 8-Bit Microcontroller● Advanced RISC Architecture – 125 Powerful Instructions – Most Single Clock Cycle Execution – 32 x 8 General Purpose Working Registers – Fully Static Operation – Up to 16 MIPS Throughput at 16 MHz
● Non-volatile Program and Data Memories – 8K/16K/32K Bytes of In-System Self-Programmable Flash – 512/512/1024 EEPROM – 512/512/1024 Internal SRAM – Write/Erase Cycles: 10,000 Flash/ 100,000 EEPROM – Data retention: 20 years at 85C/ 100 years at 25C(1) – Optional Boot Code Section with Independent Lock Bits In-System Programming by on-chip Boot Program hardware-activated after reset True Read-While-Write Operation – Programming Lock for Software Security
● USB 2.0 Full-speed Device Module with Interrupt on Transfer Completion – Complies fully with Universal Serial Bus Specification REV 2.0 – 48 MHz PLL for Full-speed Bus Operation : data transfer rates at 12 Mbit/s – Fully independant 176 bytes USB DPRAM for endpoint memory...
