| Part Number | STR712FR2T6 | STR752FR2T6 |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers |
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| Product Status | Obsolete | Obsolete |
| Core Processor | ARM7® | ARM7® |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core |
| Speed | 66MHz | 60MHz |
| Connectivity | CANbus, HDLC, I²C, SmartCard, SPI, UART/USART | CANbus, I²C, SPI, SSI, SSP, UART/USART |
| Peripherals | PWM, WDT | DMA, PWM, WDT |
| Number of I/O | 32 | 38 |
| Program Memory Size | 256KB (256K x 8 + 16K) | 256KB (256K x 8) |
| Program Memory Type | Flash | Flash |
| EEPROM Size | - | - |
| RAM Size | 64K x 8 | 16K x 8 |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 3.6V | 3V ~ 5.5V |
| Data Converters | A/D 4x12b | A/D 11x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 64-LQFP | 64-LQFP |
| Supplier Device Package | - | - |