STMicroelectronicsSwitzerland
IC MCU 32BIT 256KB FLASH 144LQFP
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View full reportTechnical parameters
Key specs
CoreARM7
Core size32 bit
Speed36 MHzMax
Flash256 kB
RAM16 kB
I/O count112
Supply voltage4.5 ~ 5.5 V
| Power | |
|---|---|
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Environment and package | |
| Core Size | 32-Bit Single-Core |
| EEPROM Size | - |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Package | Tray |
| Package / Case | 144-LQFP |
| Program Memory Size | 256KB (256K x 8) |
| RAM Size | 16K x 8 |
| Other | |
| Base Product Number | STR730 |
| Connectivity | CANbus, I²C, SPI, UART/USART |
| Core Processor | ARM7® |
| Data Converters | A/D 16x10b |
| DigiKey Programmable | Not Verified |
| Mfr | STMicroelectronics |
| Number of I/O | 112 |
| Oscillator Type | Internal |
| Peripherals | DMA, POR, PWM, WDT |
| Product Status | Obsolete |
| Program Memory Type | FLASH |
| Series | STR7 |
| Speed | 36MHz |