ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit 80MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)
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ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit 80MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)
Could your next 8-bit microcontroller be a 32-bit?

STM32L431CBT6TR

DigiKey Part Number
497-STM32L431CBT6TR-ND - Tape & Reel (TR)
497-STM32L431CBT6TRCT-ND - Cut Tape (CT)
497-STM32L431CBT6TRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
STM32L431CBT6TR
Description
IC MCU 32BIT 128KB FLASH 48LQFP
Manufacturer Standard Lead Time
30 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit 80MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)
Datasheet
 Datasheet
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
64K x 8
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply (Vcc/Vdd)
1.71V ~ 3.6V
Part Status
Active
Data Converters
A/D 10x12b SAR; D/A 2x12b
Core Processor
ARM® Cortex®-M4
Oscillator Type
External, Internal
Core Size
Operating Temperature
-40°C ~ 85°C (TA)
Speed
80MHz
Mounting Type
Surface Mount
Connectivity
CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART, USB
Supplier Device Package
48-LQFP (7x7)
Peripherals
Brown-out Detect/Reset, DMA, PWM, WDT
Package / Case
48-LQFP
Number of I/O
38
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
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All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$156.00000NT$156
10NT$118.20000NT$1,182
25NT$108.68000NT$2,717
100NT$98.27000NT$9,827
250NT$93.29600NT$23,324
500NT$91.22000NT$45,610
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,400NT$84.52000NT$202,848
Manufacturers Standard Package