Zvinotsanangurwa
| Chikamu Nhamba | STM32L4R9AII6 |
| Mugadziri | STMicroelectronics |
| Tsanangudzo | IC MCU 32BIT 2MB FLASH 169UFBGA |
| Voltage – Supply (Vcc/Vdd) | 1.71 V ~ 3.6 V |
| Supplier Device Package | 169-UFBGA (7×7) |
| Speed | 120MHz |
| Series | STM32L4R |
| RAM Saizi | 640K x 8 |
| Chirongwa Memory Type | FLASH |
| Chirongwa Memory Saizi | 2MB (2M x 8) |
| Peripherals | Brown-out Detect / Reset, DMA, LCD, POR, PWM, WDT |
| Packaging | Tray |
| Package / Nyaya | 169-UFBGA |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Nhamba yeI/O | 131 |
| Moisture Sensitivity Level (MSL) | 3 (168 Maawa) |
| Tungamira Yemahara Status / RoHS Status | Kutungamira kwemahara / RoHS Inopindirana |
| EEPROM saizi | - |
| Tsanangudzo Yakadzama | ARM® Cortex®-M4 STM32L4R Microcontroller IC 32-Bit 120MHz 2MB (2M x 8) FLASH 169-UFBGA (7×7) |
| Data Converters | A/D 14x12b, A/D 2x12b |
| Core Size | 32-Bit |
| Core processor | ARM® Cortex®-M4 |
| Kubatana | CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG |
