32-bit RISC microcontroller featuring an Arm Cortex-M4 core with FPU, operating at up to 80 MHz. Offers 512 KB of FLASH memory and 131 KB of RAM, with 109 I/O lines. Supports a supply voltage range of 1.71V to 3.6V and operates within an industrial temperature range of -40°C to 85°C. Includes DFSDM, PWM channels, ADC, DMA channels, and DAC channels. Packaged in a 132-terminal S-PBGA with dimensions of 7x7 mm.
Frequency80
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Technical Specifications
Stmicroelectronics STM32L471QEI6TR technical specifications.
General
Max Operating Temperature
85
Number of Terminals
132
Min Operating Temperature
-40
Terminal Position
BOTTOM
JEDEC Package Code
S-PBGA-B132
Width
7
Length
7
Temperature Grade
INDUSTRIAL
Supply Voltage-Nom
1.8
Supply Voltage-Min
1.71
Supply Voltage-Max
3.6
Clock Frequency-Max
48
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of I/O Lines
109
External Data Bus Width
16
Address Bus Width
26
Bit Size
32
Speed
80
ROM Programmability
FLASH
ROM (words)
524288
RAM (bytes)
131072
PWM Channels
YES
Has ADC
YES
DMA Channels
YES
DAC Channels
YES
Compliance
HTS Code
8542.31.00.01
REACH
Compliant
Military Spec
False
Datasheet
Stmicroelectronics STM32L471QEI6TR Datasheet
Download the complete datasheet for Stmicroelectronics STM32L471QEI6TR to view detailed technical specifications.
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