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STMicroelectronics STM32F446ZCH6
Manufacturer
Manufacturer Product Number
STM32F446ZCH6
Description
IC MCU 32BIT 256KB FLSH 144UFBGA
Manufacturer Standard Lead Time Contact us
Detailed Description
ARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit 180MHz 256KB (256K x 8) FLASH
Datasheet View datasheet
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Product Attributes
Type
Description
Manufacturer
STMicroelectronics
Number of I/O
114
Operating Temperature
-40°C ~ 85°C (TA)
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Program Memory Type
FLASH
EEPROM Size
-
Core Processor
ARM® Cortex®-M4
Data Converters
A/D 24x12b; D/A 2x12b
Core Size
32-Bit
Mounting Type
Surface Mount
Speed
180MHz
Program Memory Size
256KB (256K x 8)
RAM Size
128K x 8
Package / Case
144-UFBGA
Voltage - Supply (Vcc/Vdd)
1.7V ~ 3.6V
Connectivity
CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
Peripherals
Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
Documents & Media
Resource Type
Link
Datasheets
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Errata
Additional Resources
Attribute
Description
Part Number Alias
STM32F446ZCH6
9974343
497-19011-ND
Availability
In Stock
Updated
5/16/2026
In-Stock: 6,841
Packaging Quantity Unit Price Ext Price
1 203.000 ₫ 203.000 ₫
203.000 ₫
All prices are shown in the selected currency
Tray · Digikey
Quantity Unit Price Ext Price
1
203.000 ₫
203.000 ₫
10
157.000 ₫
1.570.000 ₫
25
146.000 ₫
3.650.000 ₫
100
133.000 ₫
13.300.000 ₫
416
124.000 ₫
51.584.000 ₫
832
121.000 ₫
100.672.000 ₫
1,248
119.000 ₫
148.512.000 ₫
MOQ 1 · Order multiple 1