8-bit RISC microcontroller featuring an AVR RISC CPU operating at up to 12MHz. This CMOS integrated circuit offers 32 I/O lines and 512 bytes of RAM. Housed in a 100-terminal PQFP package (14x14mm), it operates within a commercial temperature range of 0°C to 70°C and requires a supply voltage between 4.4V and 5.25V. PWM channels are supported.
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Atmel AT43USB320A-AC technical specifications.
| Max Operating Temperature | 70 |
| Number of Terminals | 100 |
| Min Operating Temperature | 0 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G100 |
| Width | 14 |
| Length | 14 |
| Pin Count | 100 |
| Temperature Grade | COMMERCIAL |
| Supply Current-Max | 40 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.4 |
| Supply Voltage-Max | 5.25 |
| Clock Frequency-Max | 6 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 32 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 8 |
| Speed | 12 |
| ROM (words) | 0 |
| RAM (bytes) | 512 |
| PWM Channels | YES |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
| RoHS | No |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
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