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M4 Standard

The NuMicro® M481 Base series, developed by Nuvoton, is a high-performance, low-power microcontroller designed for IoT devices, data collectors, and other applications. It is powered by the Arm® Cortex®-M4F core with DSP extension and can operate at speeds of up to 192 MHz, offering 1.25 DMIPS per MHz. Its dynamic low-power consumption is 175 µA/MHz. ...

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Product Series
M481 Base Series
Frequency
192MHz
Operating Voltage
1.8~3.6V
Memory Size
128KB
256KB
512KB
Number of I/O
26
41
52
PWM
24*16-bit
Operating Temperature
-40~+105˚C
Package
LQFP48
LQFP64
LQFP64(7x7mm)
LFQP64
QFN32(5x5mm)
QFN33
SRAM
160KB
64KB
128 KB
Crypto
AES
Totals: 10

ComparePart NumberDescription
Unit Price
Availability Datasheet Product SeriesFrequencyOperating VoltageMemory SizeNumber of I/OPWMOperating TemperaturePackageSRAMTouch KeyCryptoUSB DeviceAudio CodecLCDCANEthernet MAC
M481ZE8AE
Cortex M4 MCU
Nuvoton
1:USD 2.00000
1,000:USD 1.81000
2,000:USD 1.75000
5,000+:Quote by quantity
In Stock: 150
M481 Base Series 192MHz 1.8~3.6V 128KB 26 24*16-bit -40~+105˚C QFN33 64KB AES
M481LE8AE
Cortex M4 MCU
Nuvoton
1:USD 2.22000
1,000:USD 2.02000
2,000:USD 1.95000
5,000+:Quote by quantity
In Stock: 250
M481 Base Series 192MHz 1.8~3.6V 128KB 41 24*16-bit -40~+105˚C LQFP48 64KB AES
M481SE8AE
Cortex M4 MCU
Nuvoton
1:USD 2.34000
1,000:USD 2.12000
2,000:USD 2.04000
5,000+:Quote by quantity
Out of stock
M481 Base Series 192MHz 1.8~3.6V 128KB 52 24*16-bit -40~+105˚C LQFP64 64KB AES
M481ZGCAE
Cortex M4 MCU
Nuvoton
1:USD 2.34000
1,000:USD 2.12000
2,000:USD 2.04000
5,000+:Quote by quantity
In Stock: 415
M481 Base Series 192MHz 1.8~3.6V 256KB 26 24*16-bit -40~+105˚C QFN33 128 KB AES
M481LGCAE
Cortex M4 MCU
Nuvoton
1:USD 2.54000
1,000:USD 2.31000
2,000:USD 2.23000
5,000+:Quote by quantity
In Stock: 192
M481 Base Series 192MHz 1.8~3.6V 256KB 41 24*16-bit -40~+105˚C LQFP48 128 KB AES
M481SGCAE
Cortex M4 MCU
Nuvoton
1:USD 2.66000
1,000:USD 2.41000
2,000:USD 2.32000
5,000+:Quote by quantity
In Stock: 250
M481 Base Series 192MHz 1.8~3.6V 256KB 52 24*16-bit -40~+105˚C LFQP64 128 KB AES
M481SGCAE2A
Cortex M4 MCU
Nuvoton
1:USD 2.77000
1,000:USD 2.51000
2,000:USD 2.42000
5,000+:Quote by quantity
In Stock: 235
M481 Base Series 192MHz 1.8~3.6V 256KB 52 24*16-bit -40~+105˚C LFQP64 128 KB AES
M481ZIDAE
Cortex M4 MCU 512 KB Flash
Nuvoton
1:USD 2.77000
1,000:USD 2.51000
2,000:USD 2.42000
5,000+:Quote by quantity
In Stock: 170
M481 Base Series 192MHz 1.8~3.6V 512KB 52 24*16-bit -40~+105˚C QFN32(5x5mm) 160KB
M481LIDAE
Cortex M4 MCU 512 KB Flash
Nuvoton
1:USD 2.85000
1,000:USD 2.58000
2,000:USD 2.49000
5,000+:Quote by quantity
In Stock: 250
M481 Base Series 192MHz 1.8~3.6V 512KB 41 24*16-bit -40~+105˚C LQFP48 160KB
M481SIDAE
Cortex M4 MCU 512 KB Flash
Nuvoton
1:USD 2.96000
1,000:USD 2.68000
2,000:USD 2.59000
5,000+:Quote by quantity
In Stock: 90
M481 Base Series 192MHz 1.8~3.6V 512KB 52 24*16-bit -40~+105˚C LQFP64(7x7mm) 160KB
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