This detailed comparison of STM32L451CCU6TR 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 | 3 845 | 8 455 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | STM32L4 | STM32L4 |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | 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 |
|---|---|---|---|
| S912XEG384BCAA | NXP Semiconductors | IC MCU 16BIT 384KB FLASH 80QFP |
|
| PIC16C77-20/L | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB OTP 44PLCC |
|
| PIC24HJ128GP202T-I/MM | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 28QFN |
|
| MB91243PFV-GS-115 | Cypress Semiconductor | IC MCU 144LQFP |
|
| LM3S1651-IQC80-C3 | VIGOR | IC MCU 32BIT 128KB FLASH 100LQFP |
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| MB90022PF-GS-413 | Cypress Semiconductor | IC MCU 16BIT 100QFP |
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| ATSAMD21J18A-MUT | VIGOR | IC MCU 32BIT 256KB FLASH 64QFN |
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| MCF51QE128CLK | VIGOR | IC MCU 32BIT 128KB FLASH 80LQFP |
|
| PIC16F1828-I/P | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 20DIP |
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| DSPIC33EP256MC204-E/ML | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 44QFN |
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| DSPIC33FJ128GP306AT-I/MR | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 64VQFN |
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| PIC24FJ64GA202-E/SS | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 28SSOP |
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| XC878LM16FFA5VACKXUMA1 | IR (Infineon Technologies) | IC MCU 8BIT 64KB FLASH 64LQFP |
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| PIC32MX150F128BT-50I/ML | Roving Networks / Microchip Technology | IC MCU 32BIT 128KB FLASH 28QFN |
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| R5F101GLDFB#10 | Renesas Electronics America | IC MCU 16BIT 512KB FLASH 48LFQFP |
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