Specifications
| Tshooj Naj Npawb | STM32L4R9AII 6 |
| Chaw tsim tshuaj paus | STMicroelectronics |
| Kev piav qhia | IC MCU 32BIT 2MB FLASH 169UFBGA |
| Voltage - Khoom siv (Vcc / Vdd) | 1.71V ~ 3.6V |
| Cov Khoom Muag Khoom Pob | 169-UFBGA (7 × 7) |
| Ceev | 120 MHz |
| Series | STM32L4R |
| RAM Loj | 640x 8 |
| Program Memory Type | FLASH |
| Program Memory Size | 2 MB (2M x 8) |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Ntim | Tais |
| Pob / Case | 169- UAS |
| Hom Oscillator | Sab hauv |
| Ua haujlwm kub | -40 ° C ~ 85 ° C (TA) |
| Tus lej I/O | 131 |
| Moisture Sensitivity Level (MSL) | 3 (168 teev) |
| Lead Free Status / RoHS Status | Lead dawb / RoHS Raws |
| EEPROM Size | - |
| Cov lus piav qhia ntxaws | ARM® Cortex®-M4 STM32L4R Microcontroller IC 32-ntsis 120MHz 2MB (2M x 8) FLASH 169-UFBGA (7 × 7) |
| Cov ntaub ntawv hloov pauv | A/D 14x12b, A/D 2x12b |
| Core Size | 32- Ib |
| Core Processor | ARM® Cortex®-M4 |
| Kev sib txuas | CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG |
