STM32L151RCU7 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32L151RCU7

Ultra-low-power 32-bit MCU ARM®-based Cortex®-M3, 256KB Flash, 32KB SRAM, 8KB EEPROM, LCD, USB, ADC, DAC

STMicroelectronics 

Part numbering

STM32L151xC STM32L152xC

8

Part numbering

Table 74. STM32L151xC and STM32L152xC ordering information scheme

Example:

STM32 L 151 R C T 6 D TR

Device family

STM32 = ARM-based 32-bit microcontroller

Product type

L = Low-power

Device subfamily

151: Devices without LCD

152: Devices with LCD

Pin count

C = 48 pins

U = 63 pins

R = 64 pins

V = 100 pins

Flash memory size

C = 256 Kbytes of Flash memory

Package

H = BGA

T = LQFP

Y = WLCSP

U = UFQFPN

Temperature range

6 = Industrial temperature range, –40 to 85 °C

7 = Industrial temperature range, –40 to 105 °C

Options

No character = VDD range: 1.8 to 3.6 V and BOR enabled

D = VDD range: 1.65 to 3.6 V and BOR disabled

Packing

TR = tape and reel

No character = tray or tube

For a list of available options (speed, package, etc.) or for further information on any aspect

of this device, please contact the nearest ST sales office.

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DocID022799 Rev 13

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