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M4521LE6AE
Cortex M4 MCU 128 KB Flash
Supplier:
Nuvoton
Certification:
Specification
Attribute Value
Product Series
M4521 USB Series
Core Processor
Cortex M4
Frequency
72MHz
PWM
10*16-bit
Number of I/O
35
Operating Voltage
2.5~5.5V
Memory Size
128KB
Operating Temperature
-40~+105˚C
SRAM
32KB
PDMA
8
ADC
10
UART
3
SPI
2
USB Device
FS
USB Host
FS
Package
LQFP48(7x7mm)
Description
The NuMicro® M4521 USB series 32-bit microcontroller (MCU) is embedded with the ARM® Cortex®-M4 core and operating at 2.5V ~ 5.5V and -40℃ ~ 105℃, and provides 22.1184 MHz internal oscillator (1% accuracy at 25℃, 5V) , Data Flash configurable and high immunity (8KV ESD, 4KV EFT) . Package types include LQFP48 and LQFP64.
Target Application:
Industrial Automation, Inverters, Uninterruptible Power Supply(UPS), Home Automation, USB Accessories, Smart Card Reader, Motor Control, etc.
Technical Documentation
Datasheet
Technical Documentation
Datasheet
