15815509278
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AT32F421K8U7

Part number AT32F421K8U7
Product classification Microcontrollers
Manufacturer ARTERY
Description IC MCU 32BIT 64KB FLASH 32QFN
Encapsulation
Packing Tray
Quantity 4900
RoHS status YES
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Total number

Quantity

Price

Total price

1

$0.9345

$0.9345

10

$0.8925

$8.9250

490

$0.8505

$416.7450

4900

$0.7980

$3,910.2000

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Product parameters
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TYPEDESCRIPTION
MfrARTERY
SeriesHan® 1A
PackageTray
Product StatusACTIVE
Package / Case32-WFQFN Exposed Pad
Mounting TypeSurface Mount
Speed120MHz
Program Memory Size64KB (64K x 8)
RAM Size16K x 8
Operating Temperature-40°C ~ 105°C (TA)
Oscillator TypeExternal, Internal
Program Memory TypeFLASH
Core ProcessorARM® Cortex®-M4
Data ConvertersA/D 11x12b SAR
Core Size32-Bit
Voltage - Supply (Vcc/Vdd)2.4V ~ 3.6V
ConnectivityI2C, IrDA, LINbus, SMBus, SPI, UART/USART
PeripheralsDMA, I2S, IR, LVR, POR, PWM, WDT
Supplier Device Package32-QFN (5x5)
Number of I/O27

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