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| PartNumber | ST72C334J4T6 | ST72C334J4T3 | ST72C334J4T6/TR |
| Description | IC MCU 8BIT 16KB FLASH 44LQFP | ||
| Manufacturer | STMicroelectronics | - | - |
| Product Category | Embedded - Microcontrollers | - | - |
| Series | ST7 | - | - |
| Packaging | Tray | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package Case | TQFP-44 | - | - |
| Operating Temperature | -40°C ~ 85°C (TA) | - | - |
| Supplier Device Package | * | - | - |
| Number of I O | 32 | - | - |
| Speed | 16MHz | - | - |
| EEPROM Size | 256 x 8 | - | - |
| Core Processor | ST7 | - | - |
| RAM Size | 512 x 8 | - | - |
| Program Memory Type | FLASH | - | - |
| Peripherals | LVD, POR, PWM, WDT | - | - |
| Connectivity | SCI, SPI | - | - |
| Voltage Supply Vcc Vdd | 3.2 V ~ 5.5 V | - | - |
| Core Size | 8-Bit | - | - |
| Program Memory Size | 16KB (16K x 8) | - | - |
| Data Converters | A/D 6x8b | - | - |
| Oscillator Type | Internal | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Operating Supply Voltage | 3.2 V to 5.5 V | - | - |
| Interface Type | SCI SPI | - | - |
| Core | ST7 | - | - |
| Processor Series | ST72C3x | - | - |
| Data Bus Width | 8 bit | - | - |
| Supply Voltage Max | 5 V | - | - |
| Supply Voltage Min | 3.2 V | - | - |
| Maximum Clock Frequency | 8 MHz | - | - |
| Number of ADC Channels | 8 | - | - |
| Number of I Os | 32 I/O | - | - |
| Data RAM Size | 512 B | - | - |
| Data ROM Size | 256 B | - | - |
| Number of Timers Counters | 4 Timer | - | - |
| ADC Resolution | 8 bit | - | - |
| Data ROM Type | Flash | - | - |