32-bit Arm Cortex-M0+ microcontroller featuring 65536 words of FLASH memory and 8192 bytes of RAM. Operates at a maximum clock frequency of 32 MHz, with 50 I/O lines and support for USB and LCD interfaces. Includes PWM channels, ADC, DMA, and DAC capabilities. Designed for industrial temperature ranges (-40°C to 85°C) with a supply voltage range of 1.65V to 3.6V. Packaged in a 64-terminal S-PBGA-B64 with dimensions of 5mm x 5mm.
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Technical Specifications
Stmicroelectronics STM32L053R8H6D technical specifications.
General
Max Operating Temperature
85
Number of Terminals
64
Min Operating Temperature
-40
Terminal Position
BOTTOM
JEDEC Package Code
S-PBGA-B64
Width
5
Length
5
Temperature Grade
INDUSTRIAL
Supply Voltage-Nom
3
Supply Voltage-Min
1.65
Supply Voltage-Max
3.6
Clock Frequency-Max
25
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of I/O Lines
50
External Data Bus Width
0
Address Bus Width
0
Bit Size
32
Speed
32
ROM Programmability
FLASH
ROM (words)
65536
RAM (bytes)
8192
PWM Channels
YES
Has ADC
YES
DMA Channels
YES
DAC Channels
YES
Compliance
Eccn Code
3A991.A.2
REACH
Compliant
Military Spec
False
Datasheet
Stmicroelectronics STM32L053R8H6D Datasheet
Download the complete datasheet for Stmicroelectronics STM32L053R8H6D to view detailed technical specifications.
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