48-UFQFPN
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STM32L431CBU6

Digi-Key Part Number
497-17849-ND
Manufacturer
STMicroelectronics
Manufacturer Product Number
STM32L431CBU6
Supplier
Description
IC MCU 32BIT 128KB FLSH 48UFQFPN
Detailed Description
ARM® Cortex®-M4 series Microcontroller IC 32-Bit 80MHz 128KB (128K x 8) FLASH 48-UFQFPN (7x7)
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select
Category
Mfr
STMicroelectronics
Series
Package
Tray
Part Status
Active
Core Processor
ARM® Cortex®-M4
Core Size
32-Bit
Speed
80MHz
Connectivity
CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART
Peripherals
Brown-out Detect/Reset, DMA, PWM, WDT
Number of I/O
39
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
EEPROM Size
-
RAM Size
64K x 8
Voltage - Supply (Vcc/Vdd)
1.71V ~ 3.6V
Data Converters
A/D 10x12b; D/A 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
48-UFQFN Exposed Pad
Supplier Device Package
48-UFQFPN (7x7)
Base Product Number
Environmental & Export Classifications
AttributeDescription
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)3 (168 Hours)
REACH StatusREACH Unaffected
ECCN3A991A2
HTSUS8542.31.0001
All prices are in USD
Tray
QtyUnit PriceExt Price
1$6.10000$6.10
10$5.47700$54.77
25$5.17760$129.44
80$4.48738$358.99
230$4.25730$979.18
440$3.83541$1,687.58
Note: Due to Digi-Key value-add services the packaging type may change when product is purchased at quantities beneath the standard package.