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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: 458

ComparePart NumberDescription
Unit Price
Availability Datasheet Product SeriesFrequencyOperating VoltageMemory SizeNumber of I/OPWMOperating TemperaturePackageSRAMTouch KeyCryptoUSB DeviceAudio CodecLCDCANEthernet MAC
NUC200LC2AN
Cortex M0 MCU 32 KB Flash
Nuvoton
1:USD 2.03000
100:USD 1.56000
500:USD 1.30000
1,000:USD 1.17000
2,000:USD 1.13000
5,000+:Quote by quantity
Out of stock
NUC100/200 Advanced Series 50MHz 2.5~5.5V 32KB 35 6*16-bit -40~+85˚C LQFP48 8KB
NUC200LD2AN
Cortex M0 MCU 64 KB Flash
Nuvoton
1:USD 2.15000
100:USD 1.65000
500:USD 1.38000
1,000:USD 1.25000
2,000:USD 1.20000
5,000+:Quote by quantity
Out of stock
NUC100/200 Advanced Series 50MHz 2.5~5.5V 64KB 35 6*16-bit -40~+85˚C LQFP48 8KB
NUC200LE3AN
Cortex M0 MCU 128 KB Flash
Nuvoton
1:USD 2.15000
100:USD 1.65000
500:USD 1.38000
1,000:USD 1.25000
2,000:USD 1.20000
5,000+:Quote by quantity
Out of stock
NUC100/200 Advanced Series 50MHz 2.5~5.5V 128KB 35 6*16-bit -40~+105˚C LQFP48(7x7mm) 16KB
NUC220LE3AN
Cortex M0 MCU 128 KB Flash
Nuvoton
1:USD 2.15000
100:USD 1.65000
500:USD 1.38000
1,000:USD 1.25000
2,000:USD 1.20000
5,000+:Quote by quantity
In Stock: 199
NUC120/122/123/220 USB Series 50MHz 2.5~5.5V 128KB 31 4*16-bit -40~+85˚C LQFP48 16KB 1
NUC200SC2AN
Cortex M0 MCU 32 KB Flash
Nuvoton
1:USD 2.30000
100:USD 1.77000
500:USD 1.47000
1,000:USD 1.33000
2,000:USD 1.29000
5,000+:Quote by quantity
In Stock: 250
NUC100/200 Advanced Series 50MHz 2.5~5.5V 32KB 49 6*16-bit -40~+85˚C 8KB
NUC220SC2AN
Cortex M0 MCU 32 KB Flash
Nuvoton
1:USD 2.30000
100:USD 1.77000
500:USD 1.47000
1,000:USD 1.33000
2,000:USD 1.29000
5,000+:Quote by quantity
In Stock: 230
NUC120/122/123/220 USB Series 50MHz 2.5~5.5V 32KB 45 6*16-bit -40~+85˚C LQFP64(7x7mm) 8KB 1
NUC200SD2AN
Cortex M0 MCU 64 KB Flash
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: 205
NUC100/200 Advanced Series 50MHz 2.5~5.5V 64KB 49 6*16-bit -40~+85˚C LQFP64(7x7mm) 8KB
NUC220SD2AN
Cortex M0 MCU 64 KB Flash
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: 230
NUC120/122/123/220 USB Series 50MHz 2.5~5.5V 64KB 45 6*16-bit -40~+85˚C LQFP64(7x7mm) 8KB 1
NUC131SD2AE
Cortex M0 MCU 64 KB Flash
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
Out of stock
NUC131/NUC1311 CAN Series 50MHz 2.5~5.5V 64KB 56 24*16-bit -40~+105˚C LQFP64(7x7mm) 8KB 1
NUC200SE3AN
Cortex M0 MCU 128 KB Flash
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
Out of stock
NUC100/200 Advanced Series 50MHz 2.5~5.5V 128KB 49 6*16-bit -40~+85˚C LQFP64(7x7mm) 16KB
NUC220SE3AN
Cortex M0 MCU 128 KB Flash
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: 230
NUC120/122/123/220 USB Series 50MHz 2.5~5.5V 128KB 45 6*16-bit -40~+85˚C LQFP64(7x7mm) 16KB 1
NUC200VE3AN
Cortex M0 MCU 128 KB Flash
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
NUC100/200 Advanced Series 50MHz 2.5~5.5V 128KB 83 8*16-bit -40~+85˚C LQFP100 16KB
NUC220VE3AN
Cortex M0 MCU 128 KB Flash
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: 306
NUC120/122/123/220 USB Series 50MHz 2.5~5.5V 128KB 76 8*16-bit -40~+85˚C LQFP100 16KB 1
NUC230LC2AE
Cortex M0 MCU 32 KB Flash
Nuvoton
1:USD 3.03000
100:USD 2.32000
500:USD 1.94000
1,000:USD 1.75000
2,000:USD 1.69000
5,000+:Quote by quantity
In Stock: 250
NUC130/230 CAN Series 72MHz 2.5~5.5V 32KB 35 4*16-bit -40~+105˚C LQFP48 8KB 2
NUC131SD2AEU
Cortex M0 MCU68 KB Flash
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: 500
NUC131/NUC1311 CAN Series 50MHz 2.5~5.5V 68KB 56 24*16-bit -40~+105˚C LQFP64 8KB 1
NUC230LD2AE
Cortex M0 MCU 64 KB Flash
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: 250
NUC130/230 CAN Series 72MHz 2.5~5.5V 64KB 35 4*16-bit -40~+105˚C LQFP48 8KB 2
NUC230SC2AE
Cortex M0 MCU 32 KB Flash
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: 210
NUC130/230 CAN Series 72MHz 2.5~5.5V 32KB 49 6*16-bit -40~+105˚C LQFP64(7x7mm) 8KB 2
NUC230LE3AE
Cortex M0 MCU 128 KB Flash
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: 250
NUC130/230 CAN Series 72MHz 2.5~5.5V 128KB 35 4*16-bit -40~+105˚C LQFP48 16KB 2
NUC140LC1CN
Cortex M0 MCU 32 KB Flash
Nuvoton
1:USD 4.68000
5,000+:Quote by quantity
EOL
50MHz 2.5~5.5V 32KB 31 4*16-bit -40~+85˚C LQFP48
NUC140LD2CN
Cortex M0 MCU 64 KB Flash
Nuvoton
1:USD 5.03000
5,000+:Quote by quantity
EOL
50MHz 2.5~5.5V 64KB 31 4*16-bit -40~+85˚C LQFP48
NUC140RC1CN
Cortex M0 MCU 32 KB Flash
Nuvoton
1:USD 5.23000
5,000+:Quote by quantity
EOL
50MHz 2.5~5.5V 32KB 45 4*16-bit -40~+85˚C LQFP64
NUC140LE3CN
Cortex M0 MCU 128 KB Flash
Nuvoton
1:USD 5.38000
5,000+:Quote by quantity
EOL
50MHz 2.5~5.5V 128KB 31 4*16-bit -40~+85˚C LQFP48
NUC140RD2CN
Cortex M0 MCU 64 KB Flash
Nuvoton
1:USD 5.38000
5,000+:Quote by quantity
EOL
50MHz 2.5~5.5V 64KB 45 4*16-bit -40~+85˚C LQFP64
NUC140RE3CN
Cortex M0 MCU 128 KB Flash
Nuvoton
1:USD 5.55000
5,000+:Quote by quantity
EOL
50MHz 2.5~5.5V 128KB 45 4*16-bit -40~+85˚C LQFP64
NUC140VE3CN
Cortex M0 MCU 128 KB Flash
Nuvoton
1:USD 5.93000
5,000+:Quote by quantity
EOL
50MHz 2.5~5.5V 128KB 76 8*16-bit -40~+85˚C LQFP100
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