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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
M058SFAN
Cortex M0 MCU 32 KB Flash
Nuvoton
1:USD 1.30000
100:USD 1.00000
500:USD 0.83000
1,000:USD 0.75000
2,000:USD 0.73000
5,000+:Quote by quantity
In Stock: 79
M051 Base Series 50MHz 2.5~5.5V 32KB 14 1*16-bit -40~+85˚C TSSOP20 4KB
M052ZDN
Cortex M0 MCU 8 KB Flash
Nuvoton
1:USD 1.35000
100:USD 1.04000
500:USD 0.86000
1,000:USD 0.78000
2,000:USD 0.76000
5,000+:Quote by quantity
In Stock: 465
M051 Base Series 50MHz 2.5~5.5V 8KB 24 5*16-bit -40~+85˚C QFN33 4KB
M052LDN
Cortex M0 MCU 8 KB Flash
Nuvoton
1:USD 1.40000
100:USD 1.08000
500:USD 0.90000
1,000:USD 0.81000
2,000:USD 0.78000
5,000+:Quote by quantity
In Stock: 250
M051 Base Series 50MHz 2.5~5.5V 8KB 40 8*16-bit -40~+85˚C LQFP48 4KB
M054ZDN
Cortex M0 MCU 16 KB Flash
Nuvoton
1:USD 1.53000
100:USD 1.17000
500:USD 0.98000
1,000:USD 0.88000
2,000:USD 0.85000
5,000+:Quote by quantity
In Stock: 490
M051 Base Series 50MHz 2.5~5.5V 16KB 24 5*16-bit -40~+85˚C QFN33 4KB
M052ZDE
Cortex M0 MCU 8 KB Flash
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: 955
M051 Base Series 50MHz 2.5~5.5V 8KB 24 5*16-bit -40~+105˚C QFN33 4KB
M054LDN
Cortex M0 MCU 16 KB Flash
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: 250
M051 Base Series 50MHz 2.5~5.5V 16KB 40 8*16-bit -40~+85˚C LQFP48 4KB
M052LDE
Cortex M0 MCU 8 KB Flash
Nuvoton
1:USD 1.60000
100:USD 1.23000
500:USD 1.02000
1,000:USD 0.93000
2,000:USD 0.90000
5,000+:Quote by quantity
In Stock: 475
M051 Base Series 50MHz 2.5~5.5V 8KB 40 8*16-bit -40~+105˚C LQFP48 4KB
M054ZDE
Cortex M0 MCU 16 KB Flash
Nuvoton
1:USD 1.65000
100:USD 1.27000
500:USD 1.06000
1,000:USD 0.96000
2,000:USD 0.92000
5,000+:Quote by quantity
Out of stock
M051 Base Series 50MHz 2.5~5.5V 16KB 24 5*16-bit -40~+105˚C QFN33 4KB
M054LDE
Cortex M0 MCU 16 KB Flash
Nuvoton
1:USD 1.68000
100:USD 1.29000
500:USD 1.07000
1,000:USD 0.97000
2,000:USD 0.94000
5,000+:Quote by quantity
In Stock: 235
M051 Base Series 50MHz 2.5~5.5V 16KB 40 8*16-bit -40~+105˚C LQFP48 4KB
M058ZDN
Cortex M0 MCU 32 KB Flash
Nuvoton
1:USD 1.68000
100:USD 1.29000
500:USD 1.07000
1,000:USD 0.97000
2,000:USD 0.94000
5,000+:Quote by quantity
In Stock: 490
M051 Base Series 50MHz 2.5~5.5V 32KB 24 5*16-bit -40~+85˚C QFN33 4KB
M058LDN
Cortex M0 MCU 32 KB Flash
Nuvoton
1:USD 1.73000
100:USD 1.32000
500:USD 1.10000
1,000:USD 1.00000
2,000:USD 0.97000
5,000+:Quote by quantity
In Stock: 219
M051 Base Series 50MHz 2.5~5.5V 32KB 40 8 -40~+85˚C LQFP48(7x7mm) 4KB
M058SZAN
Cortex M0 MCU 32 KB Flash
Nuvoton
1:USD 1.73000
100:USD 1.32000
500:USD 1.10000
1,000:USD 1.00000
2,000:USD 0.97000
5,000+:Quote by quantity
In Stock: 490
M051 Base Series 50MHz 2.5~5.5V 32KB 26 2*16-bit -40~+85˚C QFN33 4KB
M058SLAN
Cortex M0 MCU 32 KB Flash
Nuvoton
1:USD 1.78000
100:USD 1.36000
500:USD 1.14000
1,000:USD 1.03000
2,000:USD 0.99000
5,000+:Quote by quantity
In Stock: 250
M051 Base Series 50MHz 2.5~5.5V 32KB 42 4*16-bit -40~+85˚C LQFP48 4KB
M058ZDE
Cortex M0 MCU 32 KB Flash
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: 885
M051 Base Series 50MHz 2.5~5.5V 32KB 24 5*16-bit -40~+105˚C QFN33 4KB
M058LDE
Cortex M0 MCU 32 KB Flash
Nuvoton
1:USD 1.93000
100:USD 1.48000
500:USD 1.23000
1,000:USD 1.12000
2,000:USD 1.08000
5,000+:Quote by quantity
In Stock: 500
M051 Base Series 50MHz 2.5~5.5V 32KB 40 8*16-bit -40~+105˚C LQFP48 4KB
M058SSAN
Cortex M0 MCU 32 KB Flash
Nuvoton
1:USD 1.93000
100:USD 1.48000
500:USD 1.23000
1,000:USD 1.12000
2,000:USD 1.08000
5,000+:Quote by quantity
Out of stock
M051 Base Series 50MHz 2.5~5.5V 32KB 55 4*16-bit -40~+85˚C LQFP64(7x7mm) 4KB
M091TC2AE
Cortex M0 MCU 32 KB Flash
Nuvoton
1:USD 2.00000
100:USD 1.54000
500:USD 1.28000
1,000:USD 1.16000
2,000:USD 1.12000
5,000+:Quote by quantity
In Stock: 490
M091 Series 72MHz 2.7~3.6V 64KB 22 6*16-bit -40~+105˚C QFN33 8KB
M091TD2AE
Cortex M0 MCU 64 KB 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: 490
M091 Series 72MHz 2.7~3.6V 64KB 22 6*16-bit -40~+105˚C QFN33 8KB
M091YC2AE
Cortex M0 MCU 32 KB Flash
Nuvoton
1:USD 2.50000
100:USD 1.92000
500:USD 1.60000
1,000:USD 1.45000
2,000:USD 1.40000
5,000+:Quote by quantity
Out of stock
M091 Series 72MHz 2.7~3.6V 32KB 29 6*16-bit -40~+105˚C QFN48 8KB
M0519SD3AE
Cortex M0 MCU 64 KB Flash
Nuvoton
1:USD 2.73000
100:USD 2.09000
500:USD 1.74000
1,000:USD 1.58000
2,000:USD 1.53000
5,000+:Quote by quantity
In Stock: 210
M0519 Series 72MHz 2.5~5.5V 64KB 51 10*16-bit -40~+105˚C LQFP64(7x7mm) 16KB
M0564LE4AE
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: 250
M0564 Series 72MHz 2.5~5.5V 128KB 41 12 -40~+105˚C LQFP48 20KB
M0519SE3AE
Cortex M0 MCU 128 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: 470
M0519 Series 72MHz 2.5~5.5V 128KB 51 10*16-bit -40~+105˚C LQFP64(7x7mm) 16KB
M0564LG4AE
Cortex M0 MCU 256 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: 215
M0564 Series 72MHz 2.5~5.5V 256KB 41 12 -40~+105˚C LQFP48 20KB
M0519VE3AE
Cortex M0 MCU 128 KB Flash
Nuvoton
1:USD 4.03000
100:USD 3.09000
500:USD 2.58000
1,000:USD 2.33000
2,000:USD 2.25000
5,000+:Quote by quantity
Out of stock
M0519 Series 72MHz 2.5~5.5V 128KB 82 14*16-bit -40~+105˚C LQFP100 16KB
M0564VG4AE
Cortex M0 MCU 256 KB Flash
Nuvoton
1:USD 4.03000
100:USD 3.09000
500:USD 2.58000
1,000:USD 2.33000
2,000:USD 2.25000
5,000+:Quote by quantity
In Stock: 26
M0564 Series 72MHz 2.5~5.5V 256KB 85 12 -40~+105˚C LQFP100 20KB
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