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Microcontrollers

A microcontroller (MCU) is a compact computing system integrated into a single semiconductor chip. It involves necessary computing components like CPU, memory, interrupt, bus controls, timer generators, serial ports, I/O ports, and any other necessary components. ...

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Product Category
8051
Cortex®-M23
Cortex®-M0
Cortex®-M4
Product Series
NUC1262 Series
M433 CAN/USB FS OTG Series
M091 Series
NUC1263 Series
NUC126 USB Series
Low Power MUG51 series
M467 Ethernet/Crypto Series
MG51 Series
Industrial MS51 Series
M463 CAN FD/USB HS Series
M253 Series
N76S003 Series
M0A21 Series
M0A23 Series
NUC131/NUC1311 CAN Series
M471 Series
M481 Base Series
Low Power Touch Key ML56 Series
M482 USB FS OTG Series
M483 CAN Series
M484 USB HS OTG Series
M485 Crypto Series
M487 Ethernet Series
NUC029 Series
Low Power ML51 Series
M031 Series
M261/M262/M263 Series
M4521 USB Series
M254/M256/M258 Low Power LCD Series
M032BT Series
M2351 Series
M032 Series
M251/M252 Series
M2354 Series
Low Power LCD ML54 Series
M031BT Series
M452 USB Series
M051 Base Series
M451 Base Series
M453 CAN Series
Mini51 Base Series
N76E Series
N79E Series
NUC121/125 Series
NUC100/200 Advanced Series
NUC505 Series
NUC442/472 Series
NUC140/240 Connectivity Series
NUC130/230 CAN Series
NUC120/122/123/220 USB Series
Nano130 Advanced Series
Nano120 USB Series
Nano110/112 LCD Series
Nano100/102 Base Series
M451M Series
M0564 Series
Nano103 Base Series
M0519 Series
M0518 Series
Frequency
7.3728MHz
144MHz
16MHz
20MHz
24MHz
25MHz
32MHz
36MHz
40MHz
42MHz
48MHz
50MHz
60MHz
64MHz
72MHz
84MHz
100MHz
120MHz
192MHz
200MHz
Operating Voltage
1.7~3.6V
1.75~5.5V
1.8~3.6V
1.8~5.5V
2.4~5.5V
2.45.5
2.5~5.5V
2.7~3.6V
2.7~5.5V
Memory Size
256KB
18
4KB
8KB
16KB
18KB
32KB
36KB
40KB
64KB
68KB
72KB
128KB
512KB
1024KB
2048KB
Number of I/O
36
146
7
8
11
12
14
15
16
17
18
19
20
22
23
24
25
26
27
28
29
30
31
33
34
35
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
58
72
76
77
79
80
81
82
83
84
85
86
91
94
100
101
106
107
111
114
118
119
144
PWM
18*16-bit
10
-
1*16-bit
2
2*16-bit
3*16-bit
4
4*10-bit
4*16-bit
5
5*8-bit
5*16-bit
6
6*16-bit
7*16-bit
8
8*12-bit
8*16-bit
9*16-bit
10*12-bit
10*16-bit
11*16-bit
12
12*12-bit
12*16-bit
14*16-bit
16*12-bit
16*16-bit
17
23
23*12-bit
24
24*12-bit
24*16-bit
Operating Temperature
-40~85˚C
-40~105˚C
-40105
-40~+105˚C
-40~+125˚C
-40~+85˚C
Package
TSSOP28 (4.4x9.7mm)
SSOP20 (5.3x7.2mm)
QFN32
LQFP32
LQFP44
LQFP48
LQFP48(7x7mm)
LQFP64
LQFP64(7x7mm)
LQFP64(10x10mm)
LFQP64
LQFP100
LQFP100(14x14mm)
LQFP128
LQFP128(14x14mm)
LQFP144
LQFP144(20x20mm)
LQFP176
QFN20
QFN32(4x4mm)
QFN32(5x5mm)
QFN33
QFN33(4x4mm)
QFN33(5x5mm)
QFN48
QFN68
QFN88
QFP44(10x10mm)
SOP16(150 MIL)
SOP20
SOP28
SSOP20
TSSOP14
TSSOP20
TSSOP20(4.4x6.5mm)
TSSOP28
TSSOP28(4.4x9.7mm)
MSOP10
PDIP20 (300 MIL)
PLCC44 (653x653 MIL)
SRAM
160KB
4KB
1KB
8KB
2KB
96KB
128KB
32KB
64KB
16KB
20KB
12KB
256KB
128 KB
512KB
128
Touch Key
23
Y
24
14
6
Crypto
Y
AES
MTP
USB Device
Y
FS
1
FS (X-less)
HS
Audio Codec
ADC/DAC
DAC only
LCD
4x48, 6x46, 8x44
4x32,6x30,8x28
4x31, 6x29
4x40, 6x38
4x36, 6x34
4x32, 6x30
4x20, 6x18
8x16,6x18,4x20
8 x 16, 6 x 18, 4 x 20
8 x 28, 6 x 30, 4 x 32
CAN
2
Y
1
3
4
Ethernet MAC
Y
Totals: 460

ComparePart NumberDescription
Unit Price
Availability Datasheet Product SeriesFrequencyOperating VoltageMemory SizeNumber of I/OPWMOperating TemperaturePackageSRAMTouch KeyCryptoUSB DeviceAudio CodecLCDCANEthernet MAC
M031FB0AE
Cortex M0 MCU
Nuvoton
1:USD 0.55000
100:USD 0.42000
500:USD 0.35000
1,000:USD 0.32000
2,000:USD 0.31000
5,000+:Quote by quantity
In Stock: 148
M031 Series 48MHz 1.8~3.6V 16KB 15 6*16-bit -40~+105˚C TSSOP20 2KB
M031EB0AE
Cortex M0 MCU
Nuvoton
1:USD 0.63000
100:USD 0.48000
500:USD 0.40000
1,000:USD 0.36000
2,000:USD 0.35000
5,000+:Quote by quantity
In Stock: 401
M031 Series 48MHz 1.8~3.6V 16KB 23 6*16-bit -40~+105˚C TSSOP28 2KB
M031FC1AE
Cortex M0 MCU
Nuvoton
1:USD 0.63000
100:USD 0.48000
500:USD 0.40000
1,000:USD 0.36000
2,000:USD 0.35000
5,000+:Quote by quantity
In Stock: 157
M031 Series 48MHz 1.8~3.6V 32KB 15 6*16-bit -40~+105˚C TSSOP20(4.4x6.5mm) 4KB
M031TB0AE
Cortex M0 MCU
Nuvoton
1:USD 0.65000
100:USD 0.50000
500:USD 0.42000
1,000:USD 0.38000
2,000:USD 0.36000
5,000+:Quote by quantity
In Stock: 5
M031 Series 48MHz 1.8~3.6V 16KB 27 6*16-bit -40~+105˚C QFN33(4x4mm) 2KB
M031EC1AE
Cortex M0 MCU
Nuvoton
1:USD 0.70000
100:USD 0.54000
500:USD 0.45000
1,000:USD 0.41000
2,000:USD 0.39000
5,000+:Quote by quantity
In Stock: 574
M031 Series 48MHz 1.8~3.6V 32KB 23 6*16-bit -40~+105˚C TSSOP28 4KB
M031TC1AE
Cortex M0 MCU
Nuvoton
1:USD 0.73000
100:USD 0.56000
500:USD 0.46000
1,000:USD 0.42000
2,000:USD 0.41000
5,000+:Quote by quantity
In Stock: 1k
M031 Series 48MHz 1.8~3.6V 32KB 27 6*16-bit -40~+105˚C 4KB
M031LC2AE
Cortex M0 MCU
Nuvoton
1:USD 0.85000
100:USD 0.65000
500:USD 0.54000
1,000:USD 0.49000
2,000:USD 0.48000
5,000+:Quote by quantity
In Stock: 640
M031 Series 48MHz 1.8~3.6V 32KB 42 12*16-bit -40~+105˚C LQFP48 8KB
M031TD2AE
Cortex M0 MCU
Nuvoton
1:USD 0.88000
100:USD 0.67000
500:USD 0.56000
1,000:USD 0.51000
2,000:USD 0.49000
5,000+:Quote by quantity
In Stock: 9k
M031 Series 48MHz 1.8~3.6V 64KB 27 12*16-bit -40~+105˚C QFN33(4x4mm) 8KB
M031LD2AE
Cortex M0 MCU
Nuvoton
1:USD 0.90000
100:USD 0.69000
500:USD 0.58000
1,000:USD 0.52000
2,000:USD 0.50000
5,000+:Quote by quantity
In Stock: 1k
M031 Series 48MHz 1.8~3.6V 64KB 42 12*16-bit -40~+105˚C LQFP48 8KB
M031LE3AE
Cortex M0 MCU
Nuvoton
1:USD 1.20000
100:USD 0.92000
500:USD 0.77000
1,000:USD 0.70000
2,000:USD 0.67000
5,000+:Quote by quantity
In Stock: 1k
M031 Series 48MHz 1.8~3.6V 128KB 42 12*16-bit -40~+105˚C LQFP48 16KB
M031SC2AE
Cortex M0 MCU
Nuvoton
1:USD 1.33000
100:USD 1.02000
500:USD 0.85000
1,000:USD 0.77000
2,000:USD 0.74000
5,000+:Quote by quantity
In Stock: 160
M031 Series 48MHz 1.8~3.6V 32KB 55 12*16-bit -40~+105˚C LQFP64 8KB
M031SD2AE
Cortex M0 MCU
Nuvoton
1:USD 1.58000
100:USD 1.21000
500:USD 1.01000
1,000:USD 0.91000
2,000:USD 0.88000
5,000+:Quote by quantity
In Stock: 280
M031 Series 48MHz 1.8~3.6V 64KB 55 12*16-bit -40~+105˚C LQFP64(7x7mm) 8KB
M031SE3AE
Cortex M0 MCU
Nuvoton
1:USD 1.88000
100:USD 1.44000
500:USD 1.20000
1,000:USD 1.09000
2,000:USD 1.05000
5,000+:Quote by quantity
In Stock: 255
M031 Series 48MHz 1.8~3.6V 128KB 55 12*16-bit -40~+105˚C LQFP64(7x7mm) 16KB
M031LG6AE
Cortex M0 MCU
Nuvoton
1:USD 2.45000
100:USD 1.88000
500:USD 1.57000
1,000:USD 1.42000
2,000:USD 1.37000
5,000+:Quote by quantity
In Stock: 144
M031 Series 72MHz 1.8~3.6V 256KB 42 24*16-bit -40~+105˚C LQFP48 32KB
M031BTYD2AN
Cortex M0 MCU
Nuvoton
1:USD 2.60000
100:USD 2.00000
500:USD 1.66000
1,000:USD 1.51000
2,000:USD 1.46000
5,000+:Quote by quantity
In Stock: 470
M031BT Series 48MHz 1.8~3.6V 64KB 29 12*16-bit -40~+85˚C QFN48 8KB
M031SG6AE
Cortex M0 MCU
Nuvoton
1:USD 2.60000
100:USD 2.00000
500:USD 1.66000
1,000:USD 1.51000
2,000:USD 1.46000
5,000+:Quote by quantity
In Stock: 350
M031 Series 72MHz 1.8~3.6V 256KB 55 24*16-bit -40~+105˚C LQFP64 32KB
M031BTYE3AN
Cortex M0 MCU
Nuvoton
1:USD 2.88000
100:USD 2.21000
500:USD 1.84000
1,000:USD 1.67000
2,000:USD 1.61000
5,000+:Quote by quantity
In Stock: 940
M031BT Series 48MHz 1.8~3.6V 128KB 29 12*16-bit -40~+85˚C QFN48 16KB
M031KG6AE
Cortex M0 MCU
Nuvoton
1:USD 2.88000
100:USD 2.21000
500:USD 1.84000
1,000:USD 1.67000
2,000:USD 1.61000
5,000+:Quote by quantity
In Stock: 90
M031 Series 72MHz 1.8~3.6V 256KB 111 24*16-bit -40~+105˚C LQFP128 32KB
M031LG8AE
Cortex M0 MCU
Nuvoton
1:USD 3.18000
100:USD 2.44000
500:USD 2.03000
1,000:USD 1.84000
2,000:USD 1.78000
5,000+:Quote by quantity
In Stock: 320
M031 Series 72MHz 1.8~3.6V 256KB 42 24*16-bit -40~+105˚C LQFP48 64KB
M031SG8AE
Cortex M0 MCU
Nuvoton
1:USD 3.45000
100:USD 2.65000
500:USD 2.21000
1,000:USD 2.00000
2,000:USD 1.93000
5,000+:Quote by quantity
In Stock: 230
M031 Series 72MHz 1.8~3.6V 256KB 55 24*16-bit -40~+105˚C LQFP64 64KB
M031KG8AE
Cortex M0 MCU
Nuvoton
1:USD 3.60000
100:USD 2.76000
500:USD 2.30000
1,000:USD 2.09000
2,000:USD 2.02000
5,000+:Quote by quantity
Out of stock
M031 Series 72MHz 1.8~3.6V 256KB 111 24*16-bit -40~+105˚C LQFP128 64KB
M031SIAAE
Cortex M0 MCU
Nuvoton
1:USD 3.75000
100:USD 2.88000
500:USD 2.40000
1,000:USD 2.18000
2,000:USD 2.10000
5,000+:Quote by quantity
In Stock: 209
M031 Series 72MHz 1.8~3.6V 512KB 55 24*16-bit -40~+105˚C LQFP64 96KB
M031KIAAE
Cortex M0 MCU
Nuvoton
1:USD 4.33000
100:USD 3.32000
500:USD 2.77000
1,000:USD 2.51000
2,000:USD 2.42000
5,000+:Quote by quantity
In Stock: 58
M031 Series 72MHz 1.8~3.6V 512KB 111 24*16-bit -40~+105˚C LQFP128 96KB
M032BTAG8AN
Cortex M0 MCU
Nuvoton
1:USD 4.75000
100:USD 3.65000
500:USD 3.04000
1,000:USD 2.76000
2,000:USD 2.66000
5,000+:Quote by quantity
In Stock: 255
M032BT Series 72MHz 1.8~3.6V 256KB 43 12*16-bit -40~+85˚C QFN68 64KB Y
M032BTAIAAN
Cortex M0 MCU
Nuvoton
1:USD 5.50000
100:USD 4.22000
500:USD 3.52000
1,000:USD 3.19000
2,000:USD 3.08000
5,000+:Quote by quantity
In Stock: 255
M032BT Series 72MHz 1.8~3.6V 512KB 43 12*16-bit -40~+85˚C QFN68 96KB Y
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