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| Brand Name : | ATMEL | 
| Model Number : | ATMEGA32U4 | 
| Payment Terms : | D/A, D/P, T/T, Western Union, MoneyGram | 
| Supply Ability : | 10000PCS PER WEEK | 
The ATMega32U4 is Atmel's low-power 8-bit AVR RISC-based microcontroller featuring 32KB self-programming flash program memory, 2.5KB SRAM, 1KB EEPROM, USB 2.0 full-speed/low speed device, 12-channel 10-bit A/D-converter, and JTAG interface for on-chip-debug.
This is the same controller that's used on the Pro Micro and Fio v3.
| atmel | |
| Product Category: | 8-bit Microcontrollers - MCU | 
| RoHS: | Details | 
| ATmega32U4 | |
| SMD/SMT | |
| TQFP-44 | |
| AVR | |
| 32 kB | |
| 8 bit | |
| 10 bit | |
| 16 MHz | |
| 26 I/O | |
| 2.5 kB | |
| 2.7 V | |
| 5.5 V | |
| - 40 C | |
| + 85 C | |
| Tray | |
| Brand: | Microchip Technology | 
| Data RAM Type: | SRAM | 
| Data ROM Size: | 1 kB | 
| Data ROM Type: | EEPROM | 
| Height: | 1.05 mm | 
| Interface Type: | JTAG, SPI, TWI, USART, USB | 
| Length: | 10 mm | 
| Moisture Sensitive: | Yes | 
| Number of ADC Channels: | 12 Channel | 
| Number of Timers/Counters: | 5 Timer | 
| Processor Series: | megaAVR | 
| Product: | MCU | 
| Product Type: | 8-bit Microcontrollers - MCU | 
| Program Memory Type: | Flash | 
| 160 | |
| Subcategory: | Microcontrollers - MCU | 
| Tradename: | AVR | 
| Width: | 10 mm | 
| Unit Weight: | 0.017637 oz | 












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