In stock: 5089 pcs
| Part Number |
STM32L452RET6
|
STM32L452RET3
 |
STM32L452RCY6TR
 |
STM32L452CET6
|
|
|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | |
| Connectivity | CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB | CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB | CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB | CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB | |
| Oscillator Type | Internal | Internal | Internal | External, Internal | |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | |
| Data Converters | A/D 16x12b; D/A 1x12b | A/D 16x12b; D/A 1x12b | A/D 16x12b; D/A 1x12b | A/D 10x12b SAR; D/A 1x12b | |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V | 1.71V ~ 3.6V | 1.71V ~ 3.6V | 1.71V ~ 3.6V | |
| Base Product Number | STM32L452 | STM32L452 | STM32L452 | - | |
| Package / Case | 64-LQFP | 64-LQFP | 64-UFBGA, WLCSP | 48-LQFP | |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit | |
| RAM Size | 160K x 8 | 160K x 8 | 160K x 8 | 160K x 8 | |
| Peripherals | Brown-out Detect/Reset, DMA, PWM, WDT | Brown-out Detect/Reset, DMA, PWM, WDT | Brown-out Detect/Reset, DMA, PWM, WDT | Brown-out Detect/Reset, DMA, PWM, WDT | |
| Speed | 80MHz | 80MHz | 80MHz | 80MHz | |
| Program Memory Size | 512KB (512K x 8) | 512KB (512K x 8) | 256KB (256K x 8) | 512KB (512K x 8) | |
| Series | STM32L4 | STM32L4 | STM32L4 | STM32L4 | |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | |
| Core Processor | ARM® Cortex®-M4 | ARM® Cortex®-M4 | ARM® Cortex®-M4 | ARM® Cortex®-M4 | |
| Package | Tray | Tray | Tape & Reel (TR) | Bulk | |
| Number of I/O | 52 | 52 | 52 | 38 | |
| EEPROM Size | - | - | - | - | |
| Program Memory Type | FLASH | FLASH | FLASH | FLASH | |
| Supplier Device Package | 64-LQFP (10x10) | 64-LQFP (10x10) | 64-WLCSP (3.36x3.66) | 48-LQFP (7x7) |
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