 |  |  | |
| PartNumber | UPSD3212A-40T6 | UPSD3212A-40U6 | UPSD3212 |
| Description | 8-bit Microcontrollers - MCU Flash Programmable System Devices | 8-bit Microcontrollers - MCU Flash Programmable System Devices | |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Shipping Restrictions | - | ||
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TQFP-52 | TQFP-80 | - |
| Series | UPSD3212 | UPSD3212 | - |
| Core | 8032 | 8032 | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Maximum Clock Frequency | 40 MHz | 40 MHz | - |
| Program Memory Size | 80 kB | 80 kB | - |
| Data RAM Size | 2 kB | 2 kB | - |
| ADC Resolution | 8 bit | 8 bit | - |
| Number of I/Os | 37 I/O | 46 I/O | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Tray | Tray | - |
| Height | 1.4 mm | 1.4 mm | - |
| Length | 10 mm | 12 mm | - |
| Program Memory Type | Flash | Flash | - |
| Width | 10 mm | 12 mm | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Interface Type | I2C, UART, USB | I2C, UART, USB | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 4 | 4 | - |
| Number of Timers/Counters | 3 Timer | 3 Timer | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 960 | 714 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Unit Weight | 0.009171 oz | 0.018117 oz | - |