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AT32F421K8U7
Microcontrollers
AT32F421K8U7
4-AT32F421K8U7
IC MCU 32BIT 64KB FLASH 32QFN
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AT32F421K8U7 Description
ARM® Cortex®-M4 Han® 1A Microcontroller IC 32-Bit 120MHz 64KB (64K x 8) FLASH 32-QFN (5x5)
Tech Specifications
Core Processor
ARM® Cortex®-M4
Program Memory Type
FLASH
Product Status
Active
Supplier Device Package
32-QFN (5x5)
EEPROM Size
-
Package / Case
32-WFQFN Exposed Pad
REACH Status
REACH Unaffected
Mfr
ARTERY
Voltage - Supply (Vcc/Vdd)
2.4V ~ 3.6V
RoHS Status
RoHS Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Speed
120MHz
Operating Temperature
-40°C ~ 105°C (TA)
RAM Size
16K x 8
ECCN
3A991A2
Number of I/O
27
Peripherals
DMA, I2S, IR, LVR, POR, PWM, WDT
Mounting Type
Surface Mount
Oscillator Type
External, Internal
Series
Han® 1A
Core Size
32-Bit
Connectivity
I2C, IrDA, LINbus, SMBus, SPI, UART/USART
Program Memory Size
64KB (64K x 8)
HTSUS
8542.39.0022
Package
Tray
Data Converters
A/D 11x12b SAR
AT32F421K8U7 Documents
Download datasheets AT32F421K8U7
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