STMicroelectronics STM32L451CCU6, 32 bit ARM Cortex M4, STM32L451CC Microcontroller, 80 MHz, 256kB FLASH, 48-Pin UFQFPN

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Subtotal (1 pack of 2 units)*

£7.38

(exc. VAT)

£8.86

(inc. VAT)

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Units
Per unit
Per Pack*
2 - 8£3.69£7.38
10 - 98£3.135£6.27
100 - 248£2.945£5.89
250 - 498£2.865£5.73
500 +£2.795£5.59

*price indicative

Packaging Options:
RS Stock No.:
175-0809
Mfr. Part No.:
STM32L451CCU6
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Series

STM32L451CC

Product Type

Microcontroller

Package Type

UFQFPN

Mount Type

Surface

Pin Count

48

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

256kB

Maximum Clock Frequency

80MHz

RAM Size

160kB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Maximum Power Dissipation Pd

690mW

Number of Programmable I/Os

83

DACs

1 x 12 Bit

Length

7.1mm

Height

0.6mm

Analogue Comparators

2

Width

7.1 mm

Standards/Approvals

No

Minimum Supply Voltage

1.71V

Number of Timers

5

Instruction Set Architecture

RISC, DSP

Program Memory Type

FLASH

ADCs

16 x 12 Bit

Automotive Standard

No

COO (Country of Origin):
CN
The STM32L451xx devices are the ultra-low-power microcontrollers based on the high-performance ARM® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all ARM single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.

The STM32L451xx devices embed high-speed memories, a Quad SPI flash memories interface and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.

The devices offer a fast 12-bit ADC (5 Msps), two comparators, one operational amplifier, one DAC channel, an internal voltage reference buffer, a low-power RTC, one general-purpose 32-bit timer, one 16-bit PWM timer dedicated to motor control, four general-purpose 16-bit timers, and two 16-bit low-power timers.

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