 |  | | |
| PartNumber | UPSD3334D-40U6 | UPSD3334DB-40T6 | UPSD3334DV |
| Description | 8-bit Microcontrollers - MCU 256K Flash 8K SRAM | ||
| Manufacturer | STMicroelectronics | - | STMicroelectronics |
| Product Category | 8-bit Microcontrollers - MCU | - | Embedded - Microcontrollers |
| Shipping Restrictions | - | - | |
| RoHS | T | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | TQFP-80 | - | - |
| Series | UPSD3334 | - | μPSD |
| Core | 8032 | - | - |
| Data Bus Width | 8 bit | - | - |
| Maximum Clock Frequency | 40 MHz | - | - |
| Program Memory Size | 256 kB | - | 288KB (288K x 8) |
| Data RAM Size | 8 kB | - | - |
| Number of I/Os | 80 I/O | - | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Tray | - | Tray |
| Height | 1.4 mm | - | - |
| Length | 12 mm | - | - |
| Program Memory Type | Flash | - | FLASH |
| Width | 12 mm | - | - |
| Brand | STMicroelectronics | - | - |
| Interface Type | I2C, IrDA, SPI, UART | - | - |
| Moisture Sensitive | Yes | - | - |
| Number of Timers/Counters | 3 Timer | - | - |
| Product Type | 8-bit Microcontrollers - MCU | - | - |
| Factory Pack Quantity | 714 | - | - |
| Subcategory | Microcontrollers - MCU | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Unit Weight | 0.018117 oz | - | - |
| Package Case | - | - | 80-LQFP |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Supplier Device Package | - | - | * |
| Number of I O | - | - | 45 |
| Speed | - | - | 40MHz |
| EEPROM Size | - | - | - |
| Core Processor | - | - | 8032 |
| RAM Size | - | - | 8K x 8 |
| Peripherals | - | - | LVD, POR, PWM, WDT |
| Connectivity | - | - | I2C, IrDA, SPI, UART/USART |
| Voltage Supply Vcc Vdd | - | - | 3 V ~ 3.6 V |
| Core Size | - | - | 8-Bit |
| Data Converters | - | - | A/D 8x10b |
| Oscillator Type | - | - | Internal |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
STMicroelectronics |
UPSD3334D-40U6 | 8-bit Microcontrollers - MCU 256K Flash 8K SRAM | |
| UPSD3334D-40U6 | IC MCU 8BIT 288KB FLASH 80LQFP | ||
| UPSD3334DV-40U6 | IC MCU 8BIT 288KB FLASH 80LQFP | ||
| UPSD3334DB-40T6 | New and Original | ||
| UPSD3334DV | New and Original |