This detailed comparison of STM32L451CCU6 and STM32L451CEU6TR in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | STMicroelectronics | STMicroelectronics |
|---|---|---|
| Package / Case | 48-UFQFN Exposed Pad | 48-UFQFN Exposed Pad |
| Description | IC MCU 32BIT 256KB FLSH 48UFQFPN | IC MCU 32BIT 512KB FLSH 48UFQFPN |
| In Stock | 1 518 | 8 455 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | STM32L4 | STM32L4 |
| Package | Tray | Tape & Reel (TR) |
| Core Processor | ARM® Cortex®-M4 | ARM® Cortex®-M4 |
| Core Size | 32-Bit | 32-Bit |
| Speed | 80MHz | 80MHz |
| Connectivity | CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART | CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, PWM, WDT | Brown-out Detect/Reset, DMA, PWM, WDT |
| Number of I/O | 38 | 38 |
| Program Memory Size | 256KB (256K x 8) | 512KB (512K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 160K x 8 | 160K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V | 1.71V ~ 3.6V |
| Data Converters | A/D 10x12b; D/A 1x12b | A/D 10x12b; D/A 1x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 48-UFQFPN (7x7) | 48-UFQFPN (7x7) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC16F1829LIN-E/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 20SSOP |
|
| MK10DN32VFT5 | NXP Semiconductors | IC MCU 32BIT 32KB FLASH 48QFN |
|
| CY9AFB42MBPMC-G-JNE2 | Cypress Semiconductor | IC MCU 32BIT 160KB FLASH 80LQFP |
|
| CY90922NCSPMC-GS-258E1-ND | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 120LQFP |
|
| M452VG6AE | Nuvoton Technology Corporation America | IC MCU 32BIT 256KB FLASH 100LQFP |
|
| MC9S08PL16CLC | NXP Semiconductors | IC MCU 8BIT 16KB FLASH 32LQFP |
|
| ADUC7129BSTZ126 | Linear Technology (Analog Devices, Inc.) | IC MCU 16/32B 126KB FLASH 80LQFP |
|
| ATMEGA16U4-MU | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 44VQFN |
|
| S908AB32AH3CFUE | VIGOR | AUTO 32K FLASH & 512 EE |
|
| S912XEG128J2VAA | VIGOR | 16-BIT MCU, S12X CORE, 128KB FLA |
|
| MKL24Z32VLK4 | NXP Semiconductors | IC MCU 32BIT 32KB FLASH 80FQFP |
|
| PIC16C56-RCI/P | Roving Networks / Microchip Technology | IC MCU 8BIT 1.5KB OTP 18DIP |
|
| R5F100PJAFA#50 | Renesas Electronics America | IC MCU 16BIT 256KB FLASH 100LQFP |
|
| PIC24FJ64GB110-I/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 100TQFP |
|
| MSP430F2131IDGVR | VIGOR | IC MCU 16BIT 8KB FLASH 20TVSOP |
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