
For Reference Only
Part Number | STM32L451CCU6TR |
OEMstron Part # | STM32L451CCU6TR |
Manufacturer | STMicroelectronics |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 32BIT 256KB FLASH 48QFPN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | STM32L451CCU6TR PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 6 - Mar 11 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
STM32L451CCU6TR Specifications
Part Number | STM32L451CCU6TR | |
Brand | STMicroelectronics | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | STMicroelectronics | |
Series | STM32L4 | |
Core Processor | ARM® Cortex®-M4 | |
Core Size | 32-Bit | |
Speed | 80MHz | |
Connectivity | CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART | |
Peripherals | Brown-out Detect/Reset, DMA, PWM, WDT | |
Number of I/O | 38 | |
Program Memory Size | 256KB (256K x 8) | |
Program Memory Type | FLASH | |
EEPROM Size | - | |
RAM Size | 160K x 8 | |
Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V | |
Data Converters | A/D 10x12b; D/A 1x12b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 48-UFQFN Exposed Pad | |
Supplier Device Package | 48-UFQFPN (7x7) |
STM32L451CCU6TR Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
STM32L451CCU6TR D# STM32L451CCU6TR STMicroelectronics |
16/32-BITS MICROS - Tape and Reel (Alt: STM32L451CCU6TR) |
Americas - 0 |
Part Number | Description | Stock |
STM32L451CCU6TR D# STM32L451CCU6TR STMicroelectronics |
16/32-BITS MICROS (Alt: STM32L451CCU6TR) |
Europe - 0 |
Part Number | Description | Stock |
STM32L451CCU6TR D# 497-19678-1-ND STMicroelectronics |
IC MCU 32BIT 256KB FLSH 48UFQFPN |
1352 In Stock |
Part Number | Description | Stock |
STM32L451CCU6TR D# 3365493RL STMicroelectronics |
MCU, 32BIT, 80MHZ, QFN-48 RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
Part Number | Description | Stock |
STM32L451CCU6TR STMicroelectronics |
ARM® Cortex®-M4 STM32L4 MCU 32-Bit 80MHz 256KB (256K x 8) FLASH UFQFPN 7X7X0.55 RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
STM32L451CCU6TR STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
1190 |
Part Number | Description | Stock |
STM32L451CCU6TR D# 511-STM32L451CCU6TR STMicroelectronics |
ARM Microcontrollers - MCU 16/32-BITS MICROS RoHS: Compliant
|
1490 |
Part Number | Description | Stock |
STM32L451CCU6TR D# 54AH7063 STMicroelectronics |
MCU, 32BIT, 80MHZ, QFN-48 ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
699 |
Part Number | Description | Stock |
STM32L451CCU6TR STMicroelectronics |
OEM/CM ONLY |
818 |
Part Number | Description | Stock |
STM32L451CCU6TR D# 3365493 STMicroelectronics |
MCU, 32BIT, 80MHZ, QFN-48 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
699 |
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