8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
+1 image
ML51BB9AE
Nuvoton
1:
$0.80
800 In Stock
Mouser Part No 503-ML51BB9AE
Nuvoton
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
800 In Stock
1
$0.80
10
$0.685
25
$0.579
80
$0.546
240
View
240
$0.518
560
$0.496
1,040
$0.449
4,000
$0.433
8,000
$0.426
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
MSOP-10
8051
7 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
+5 images
ML51FB9AE
Nuvoton
1:
$0.92
666 In Stock
Mouser Part No 503-ML51FB9AE
Nuvoton
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
666 In Stock
1
$0.92
10
$0.785
25
$0.667
74
$0.63
296
View
296
$0.597
518
$0.572
1,036
$0.517
4,070
$0.498
8,066
$0.488
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
TSSOP-20
8051
16 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
ML51XB9AE
Nuvoton
1:
$0.92
980 In Stock
Mouser Part No 503-ML51XB9AE
Nuvoton
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
980 In Stock
1
$0.92
10
$0.785
25
$0.73
100
$0.651
250
View
250
$0.576
490
$0.548
980
$0.513
4,410
$0.497
8,330
$0.488
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-20
8051
17 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK
ML56LD1AE
Nuvoton
1:
$2.14
180 In Stock
Mouser Part No 503-ML56LD1AE
Nuvoton
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK
180 In Stock
1
$2.14
10
$1.81
25
$1.67
100
$1.50
250
View
250
$1.39
500
$1.32
1,000
$1.27
2,500
$1.21
5,000
$1.18
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-48
8051
42 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
+1 image
MS51BA9AE
Nuvoton
1:
$0.65
600 In Stock
Mouser Part No 503-MS51BA9AE
Nuvoton
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
600 In Stock
1
$0.65
10
$0.557
25
$0.472
80
$0.445
240
View
240
$0.421
560
$0.403
1,040
$0.364
4,000
$0.35
8,000
$0.343
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
MSOP-10
8051
8 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
MS51EC0AE
Nuvoton
1:
$0.92
1,000 In Stock
Mouser Part No 503-MS51EC0AE
Nuvoton
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
1,000 In Stock
1
$0.92
10
$0.785
25
$0.689
100
$0.65
250
View
250
$0.604
500
$0.574
1,000
$0.517
4,000
$0.498
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
TSSOP-28
8051
26 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
+5 images
MS51FB9AE
Nuvoton
1:
$0.70
3,032 In Stock
Mouser Part No 503-MS51FB9AE
Nuvoton
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
3,032 In Stock
1
$0.70
10
$0.598
25
$0.51
74
$0.48
296
View
296
$0.455
518
$0.436
1,036
$0.392
4,070
$0.377
8,066
$0.369
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
TSSOP-20
8051
18 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
+5 images
MS51FC0AE
Nuvoton
1:
$0.80
814 In Stock
Mouser Part No 503-MS51FC0AE
Nuvoton
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
814 In Stock
1
$0.80
10
$0.685
25
$0.652
74
$0.55
296
View
296
$0.521
518
$0.499
1,036
$0.45
4,070
$0.433
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
TSSOP-20
8051
18 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
+1 image
MS51PC0AE
Nuvoton
1:
$1.10
1,353 In Stock
Mouser Part No 503-MS51PC0AE
Nuvoton
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
1,353 In Stock
1
$1.10
10
$0.935
25
$0.868
100
$0.775
250
View
250
$0.72
500
$0.685
1,000
$0.619
4,000
$0.598
8,000
$0.585
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-32
8051
30 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
MS51TC0AE
Nuvoton
1:
$0.92
975 In Stock
Mouser Part No 503-MS51TC0AE
Nuvoton
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
975 In Stock
1
$0.92
10
$0.785
25
$0.73
100
$0.651
250
View
250
$0.576
490
$0.548
980
$0.513
4,410
$0.497
8,330
$0.488
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-33
8051
30 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.4mm Pitch width
MS51XB9AE
Nuvoton
1:
$0.60
899 In Stock
Mouser Part No 503-MS51XB9AE
Nuvoton
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.4mm Pitch width
899 In Stock
1
$0.60
10
$0.518
25
$0.483
100
$0.431
250
View
250
$0.403
490
$0.368
980
$0.335
4,410
$0.324
8,330
$0.32
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-20
8051
18 I/O
8 bit
12 bit
ARM Microcontrollers - MCU M0-16K AP+2KSRAM+Timer+UART+SPI+I2C+PWM+105degree
+5 images
NUC029FAE
Nuvoton
1:
$1.30
493 In Stock
Mouser Part No 503-NUC029FAE
Nuvoton
ARM Microcontrollers - MCU M0-16K AP+2KSRAM+Timer+UART+SPI+I2C+PWM+105degree
493 In Stock
1
$1.30
10
$1.10
25
$0.934
74
$0.883
296
View
296
$0.838
518
$0.806
1,036
$0.732
4,070
$0.708
8,066
$0.70
Buy
Min.: 1 Mult.: 1
SMD/SMT
TSSOP-20
ARM Cortex M0
17 I/O
32 bit
12 bit
ARM Microcontrollers - MCU M0-64K AP+4KRAM+UART+SPI+I2C+PWM+ADC+ISP+EBI
NUC029LAN
Nuvoton
1:
$3.30
1,000 In Stock
Mouser Part No 503-NUC029LAN
Nuvoton
ARM Microcontrollers - MCU M0-64K AP+4KRAM+UART+SPI+I2C+PWM+ADC+ISP+EBI
1,000 In Stock
1
$3.30
10
$2.15
25
$1.97
100
$1.69
250
View
250
$1.59
500
$1.39
1,000
$1.16
2,500
$1.09
5,000
$1.07
Buy
Min.: 1 Mult.: 1
SMD/SMT
LQFP-48
ARM Cortex M0
40 I/O
32 bit
12 bit
ARM Microcontrollers - MCU NuMicro Cortex M0 with 68K Flash & 20K SRAM, 2 UART, 3 SPI, 2 I2C, 1 USB
NUC123SD4AN0
Nuvoton
1:
$3.45
250 In Stock
Mouser Part No 503-NUC123SD4AN0
Nuvoton
ARM Microcontrollers - MCU NuMicro Cortex M0 with 68K Flash & 20K SRAM, 2 UART, 3 SPI, 2 I2C, 1 USB
250 In Stock
1
$3.45
10
$2.27
25
$2.10
100
$1.82
250
View
250
$1.71
500
$1.50
1,000
$1.24
4,000
$1.15
8,000
$1.10
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
47 I/O
32 bit
10 bit
Microprocessors - MPU ARM9, 300MHz ,Ethernet , USB Host ,QSPI , MCP 64MB
NUC980DK63YC
Nuvoton
1:
$12.36
90 In Stock
Mouser Part No 503-NUC980DK63YC
Nuvoton
Microprocessors - MPU ARM9, 300MHz ,Ethernet , USB Host ,QSPI , MCP 64MB
90 In Stock
1
$12.36
10
$10.25
90
$9.93
270
$8.26
540
View
540
$8.01
1,080
$7.79
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-128
ARM926EJ-S
92 I/O
32 bit
Microprocessors - MPU ARM9/ 16MB/ BS0257
NUC980DK71YC
Nuvoton
1:
$17.43
80 In Stock
Mouser Part No 503-NUC980DK71YC
Nuvoton
Microprocessors - MPU ARM9/ 16MB/ BS0257
80 In Stock
1
$17.43
10
$14.09
25
$12.47
90
$10.00
270
View
270
$9.80
540
$9.51
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-128
ARM926EJ-S
92 I/O
32 bit
Microprocessors - MPU ARM9, 300MHz ,Ethernet , USB Host ,QSPI , MCP 64MB
NUC980DR63YC
Nuvoton
1:
$14.14
160 In Stock
Mouser Part No 503-NUC980DR63YC
Nuvoton
Microprocessors - MPU ARM9, 300MHz ,Ethernet , USB Host ,QSPI , MCP 64MB
160 In Stock
1
$14.14
10
$10.74
25
$10.30
100
$9.07
250
View
250
$8.63
480
$8.07
1,120
$7.53
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM926EJ-S
40 I/O
32 bit
ARM Microcontrollers - MCU NuMicro M051 series with the speed up to 50MHz, 32KB Flash program memory, 4KB SRAM, and 4KB flash loader memory. It also comes equipped with GPIOs, Timers, UART, SPI, I2C, PWM, ADC, Comparator, WDT, LVR and BOD
M058ZDN
Nuvoton
1:
$3.55
490 In Stock
Verify Status with Factory
Mouser Part No 503-M058ZDN
Verify Status with Factory
Nuvoton
ARM Microcontrollers - MCU NuMicro M051 series with the speed up to 50MHz, 32KB Flash program memory, 4KB SRAM, and 4KB flash loader memory. It also comes equipped with GPIOs, Timers, UART, SPI, I2C, PWM, ADC, Comparator, WDT, LVR and BOD
490 In Stock
1
$3.55
10
$2.34
25
$2.16
100
$1.88
250
View
250
$1.76
490
$1.54
980
$1.28
Buy
Min.: 1 Mult.: 1
Details
QFN-33
ARM Cortex M0
24 I/O
32 bit
12 bit
ARM Microcontrollers - MCU 16K flash+2K SRAM+UART+SPI+I2C+PWN+ADC+ISP ICP -40 +105 degree
MINI54FDE
Nuvoton
1:
$1.35
312 In Stock
Verify Status with Factory
Mouser Part No 503-MINI54FDE
Verify Status with Factory
Nuvoton
ARM Microcontrollers - MCU 16K flash+2K SRAM+UART+SPI+I2C+PWN+ADC+ISP ICP -40 +105 degree
312 In Stock
1
$1.35
10
$1.15
25
$0.972
74
$0.919
1,036
View
1,036
$0.852
4,070
$0.775
8,066
$0.739
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
TSSOP-20
ARM Cortex M0
17 I/O
32 bit
12 bit
ARM Microcontrollers - MCU NuMicro Cortex M0 with 128K Flash & 16K SRAM, 3 UART, 4 SPI/SSI, 2 I2C, 1 I2S, 2 Comp., 8 PWM
NUC100VE3DN
Nuvoton
1:
$8.01
170 In Stock
Verify Status with Factory
Mouser Part No 503-NUC100VE3DN
Verify Status with Factory
Nuvoton
ARM Microcontrollers - MCU NuMicro Cortex M0 with 128K Flash & 16K SRAM, 3 UART, 4 SPI/SSI, 2 I2C, 1 I2S, 2 Comp., 8 PWM
170 In Stock
1
$8.01
10
$5.60
25
$5.34
90
$4.63
270
View
270
$4.42
540
$4.03
1,080
$3.58
2,520
$3.48
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-100
ARM Cortex M0
84 I/O
32 bit
12 bit
ARM Microcontrollers - MCU 32bit M0 with 64K flash/8K RAM
M0518LD2AE
Nuvoton
1:
$4.52
250 Expected 07/08/2026
Mouser Part No 503-M0518LD2AE
Nuvoton
ARM Microcontrollers - MCU 32bit M0 with 64K flash/8K RAM
250 Expected 07/08/2026
1
$4.52
10
$3.01
25
$2.78
100
$2.42
250
$2.29
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M0
42 I/O
32 bit
12 bit
ARM Microcontrollers - MCU M23-64Kflash+12KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC
M252LD2AE
Nuvoton
1:
$3.30
450 Expected 27/05/2026
Mouser Part No 503-M252LD2AE
Nuvoton
ARM Microcontrollers - MCU M23-64Kflash+12KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC
450 Expected 27/05/2026
1
$3.30
10
$2.15
25
$1.97
100
$1.69
250
View
250
$1.59
500
$1.39
1,000
$1.16
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M23
37 I/O
32 bit
12 bit
ARM Microcontrollers - MCU M4, 256 KB Flash / 128 KB RAM, XOM, USB, AES, TRNG
M482SGCAE
Nuvoton
1:
$4.43
250 Expected 29/06/2026
Mouser Part No 503-M482SGCAE
Nuvoton
ARM Microcontrollers - MCU M4, 256 KB Flash / 128 KB RAM, XOM, USB, AES, TRNG
250 Expected 29/06/2026
1
$4.43
10
$3.69
25
$3.43
100
$3.09
250
View
250
$2.90
500
$2.78
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M4F
52 I/O
32 bit
12 bit
ARM Microcontrollers - MCU 32-bit M4+512K-AP+USBFS+USBHS+CAN+Crypto+Ethernet+
M487JIDAE
Nuvoton
1:
$8.84
120 Expected 21/07/2026
Mouser Part No 503-M487JIDAE
Nuvoton
ARM Microcontrollers - MCU 32-bit M4+512K-AP+USBFS+USBHS+CAN+Crypto+Ethernet+
120 Expected 21/07/2026
1
$8.84
10
$7.14
25
$6.19
120
$5.79
300
$5.28
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-144
ARM Cortex M4F
114 I/O
32 bit
12 bit
8-bit Microcontrollers - MCU 32KB Flash ROM, 2KB SRAM, 2 CHs of SPI,1T/8051
ML51TC0AE
Nuvoton
1:
$1.39
490 Expected 25/03/2026
Mouser Part No 503-ML51TC0AE
Nuvoton
8-bit Microcontrollers - MCU 32KB Flash ROM, 2KB SRAM, 2 CHs of SPI,1T/8051
490 Expected 25/03/2026
1
$1.39
10
$1.18
25
$1.09
100
$0.972
250
View
250
$0.864
490
$0.863
980
$0.826
4,410
$0.762
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-33
8051
28 I/O
8 bit
12 bit
Israel
