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M23 Industrial Control

The NuMicro M251/M252 Series Microcontroller is a low-power, 5V microcontroller designed for industrial control applications. It is built on the Arm Cortex-M23 secure core for Armv8-M architecture and runs at up to 48 MHz with up to 256 KB Flash and 32 KB SRAM. This microcontroller provides five power modes and three secure protect mechanisms to meet the power consumption requirements of sensor nodes in IIoT applications. It is available in a wide range of packages, making it suitable for various applications such as Smart Home, Industrial Control, Smart City, IoT Device, Security Alarm System, Electronic Payments, Communication Modules, and many more. ...

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Product Series
NUC1262 Series
NUC1263 Series
M251/M252 Series
Frequency
48MHz
72MHz
Operating Voltage
1.8~5.5V
2.5~5.5V
Memory Size
256KB
32KB
64KB
128KB
Number of I/O
36
11
15
19
22
23
26
37
41
49
50
53
54
55
81
85
PWM
9*16-bit
10*12-bit
11*16-bit
12*12-bit
12*16-bit
24
24*16-bit
Operating Temperature
-40~+105˚C
-40~+85˚C
Package
LQFP48
LQFP64
LQFP128
QFN33
QFN48
TSSOP20
TSSOP28
SRAM
12KB
20KB
16KB
32KB
8KB
USB Device
Y
Totals: 35

ComparePart NumberDescription
Unit Price
Availability Datasheet Product SeriesFrequencyOperating VoltageMemory SizeNumber of I/OPWMOperating TemperaturePackageSRAMTouch KeyCryptoUSB DeviceAudio CodecLCDCANEthernet MAC
M252ZC2AE
Cortex M23 MCU 32 KB Flash
Nuvoton
1:USD 1.13000
100:USD 0.86000
500:USD 0.72000
1,000:USD 0.65000
2,000:USD 0.63000
5,000+:Quote by quantity
In Stock: 970
M251/M252 Series 48MHz 1.8~5.5V 32KB 55 12*16-bit -40~+105˚C QFN33 8KB Y
M252ZD2AE
Cortex M23 MCU 64 KB Flash
Nuvoton
1:USD 1.38000
100:USD 1.06000
500:USD 0.88000
1,000:USD 0.80000
2,000:USD 0.77000
5,000+:Quote by quantity
In Stock: 735
M251/M252 Series 48MHz 1.8~5.5V 64KB 22 24*16-bit -40~+105˚C QFN33 12KB Y
M252SG6AE
Cortex M23 MCU 256KB Flash
Nuvoton
1:USD 2.25000
100:USD 1.73000
500:USD 1.44000
1,000:USD 1.31000
2,000:USD 1.26000
5,000+:Quote by quantity
In Stock: 250
M251/M252 Series 48MHz 1.8~5.5V 256KB 49 24*16-bit -40~+105˚C LQFP64 32KB Y
NUC1262LE4AE
Cortex M23 MCU 128 KB Flash
Nuvoton
1:USD 2.63000
100:USD 2.02000
500:USD 1.68000
1,000:USD 1.52000
2,000:USD 1.47000
5,000+:Quote by quantity
Out of stock
NUC1262 Series 72MHz 2.5~5.5V 128KB 37 24 -40~+105˚C LQFP48 20KB Y
NUC1262SE4AE
Cortex M23 MCU 128 KB Flash
Nuvoton
1:USD 2.75000
100:USD 2.11000
500:USD 1.76000
1,000:USD 1.60000
2,000:USD 1.54000
5,000+:Quote by quantity
In Stock: 250
NUC1262 Series 72MHz 2.5~5.5V 128KB 50 24 -40~+105˚C LQFP64 20KB Y
NUC1263ZD4CE
Cortex M23 MCU 64 KB Flash
Nuvoton
1:USD 2.75000
100:USD 2.11000
500:USD 1.76000
1,000:USD 1.60000
2,000:USD 1.54000
5,000+:Quote by quantity
Sample price USD 0.28000 for first 5 pieces
In Stock: 485
NUC1263 Series 72MHz 2.5~5.5V 64KB 22 24*16-bit -40~+105˚C QFN33 20KB
NUC1262NE4AE
Cortex M23 MCU 128 KB Flash
Nuvoton
1:USD 2.90000
100:USD 2.23000
500:USD 1.86000
1,000:USD 1.68000
2,000:USD 1.62000
5,000+:Quote by quantity
In Stock: 406
NUC1262 Series 72MHz 2.5~5.5V 128KB 37 24 -40~+105˚C QFN48 20KB Y
NUC1263LD4CE
Cortex M23 MCU 64 KB Flash
Nuvoton
1:USD 3.00000
100:USD 2.30000
500:USD 1.92000
1,000:USD 1.74000
2,000:USD 1.68000
5,000+:Quote by quantity
Sample price USD 0.30000 for first 5 pieces
Out of stock
NUC1263 Series 72MHz 2.5~5.5V 64KB 36 24*16-bit -40~+105˚C LQFP48 20KB Y
NUC1263ND4CE
Cortex M23 MCU 64 KB Flash
Nuvoton
1:USD 3.00000
100:USD 2.30000
500:USD 1.92000
1,000:USD 1.74000
2,000:USD 1.68000
5,000+:Quote by quantity
Sample price USD 0.30000 for first 5 pieces
Out of stock
NUC1263 Series 72MHz 2.5~5.5V 64KB 36 24*16-bit -40~+105˚C QFN48 20KB
NUC1263SD4CE
Cortex M23 MCU 64 KB Flash
Nuvoton
1:USD 3.00000
100:USD 2.30000
500:USD 1.92000
1,000:USD 1.74000
2,000:USD 1.68000
5,000+:Quote by quantity
Sample price USD 0.30000 for first 5 pieces
In Stock: 225
NUC1263 Series 72MHz 2.5~5.5V 64KB 49 24*16-bit -40~+105˚C LQFP64 20KB Y
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