STMicroelectronics, 32bit ARM Cortex M4, STM32L4 Microcontroller, 80MHz, 1 MB Flash, 144-Pin LQFP

Bulk discount available

Subtotal (1 tray of 60 units)*

£523.56

(exc. VAT)

£628.26

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 999,999,960 unit(s) shipping from 05 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tray*
60 - 60£8.726£523.56
120 - 180£8.502£510.12
240 +£8.289£497.34

*price indicative

RS Stock No.:
175-0721
Mfr. Part No.:
STM32L4A6ZGT6P
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Family Name

STM32L4

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

144

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

1 MB

Maximum Frequency

80MHz

RAM Size

320 kB

USB Channels

1

Number of PWM Units

2 x 16 bit

Number of SPI Channels

3

Typical Operating Supply Voltage

3.6 (Maximum) V

Number of I2C Channels

4

Number of USART Channels

3

Number of CAN Channels

2

Number of UART Channels

3

Dimensions

20.2 x 20.2 x 1.45mm

Width

20.2mm

Height

1.45mm

Maximum Operating Temperature

+85 °C

Pulse Width Modulation

2 (6 x 16 bit)

Number of ADC Units

3

Length

20.2mm

ADCs

24 x 12 bit

Program Memory Type

Flash

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

DSP, RISC

COO (Country of Origin):
PH
The STM32L4A6xG 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 STM32L4A6xG devices embed high-speed memories (1 Mbyte of Flash memory, 320 Kbyte of SRAM), a flexible external memory controller (FSMC) for static 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.

Related links