16-bit dsPIC RISC microcontroller featuring 32KB Flash program memory and 4KB RAM. Operates at a maximum clock and CPU frequency of 40 MHz with a 16-bit data bus width. Includes 21 programmable I/Os, 3 timers, and I2C, SPI, and UART interfaces. Packaged in a 28-pin SPDIP for through-hole mounting, with dual ADCs offering 10 channels each. Supports a maximum operating supply voltage up to 3.9V and operates across an extended temperature range of -40°C to 140°C.
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| Package Family Name | DIP |
| Package/Case | SPDIP |
| Pin Count | 28 |
| PCB | 28 |
| Package Length (mm) | 34.67 |
| Package Width (mm) | 7.24 |
| Package Height (mm) | 3.43 |
| Mounting | Through Hole |
| Family Name | dsPIC33F |
| Data Bus Width | 16bit |
| Instruction Set Architecture | RISC |
| Maximum Clock Rate | 40MHz |
| Maximum CPU Frequency | 40MHz |
| Device Core | dsPIC |
| Program Memory Type | Flash |
| Program Memory Size | 32KB |
| RAM Size | 4KB |
| Number of Programmable I/Os | 21 |
| Core Architecture | dsPIC |
| Programmability | Yes |
| Number of Timers | 3 |
| Interface Type | I2C/SPI/UART |
| CAN | 0 |
| I2C | 1 |
| SPI | 1 |
| Ethernet | 0 |
| UART | 1 |
| USART | 0 |
| USB | 0 |
| I2S | 0 |
| Max Operating Supply Voltage | 3.6|3.9V |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 140°C |
| ADC Channels | 10/10 |
| Number of ADCs | Dual |
| Cage Code | 60991 |
| EU RoHS | Yes |
| HTS Code | 8542310001 |
| Schedule B | 8542310000 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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