8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD
ML54SD1AE
Nuvoton
1:
$2.05
500 In Stock
Mouser Part No
503-ML54SD1AE
Nuvoton
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD
500 In Stock
1
$2.05
10
$1.73
25
$1.60
100
$1.43
250
View
250
$1.33
1,000
$1.24
2,500
$1.22
5,000
$1.20
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
8051
64 kB
8 bit
12 bit
24 MHz
56 I/O
4 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tray
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK
ML56LD1AE
Nuvoton
1:
$2.32
155 In Stock
Mouser Part No
503-ML56LD1AE
Nuvoton
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK
155 In Stock
1
$2.32
10
$1.95
25
$1.71
100
$1.62
250
View
250
$1.50
500
$1.44
1,000
$1.34
2,500
$1.33
5,000
$1.30
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-48
8051
64 kB
8 bit
12 bit
24 MHz
42 I/O
4 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tray
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
+1 image
MS51BA9AE
Nuvoton
1:
$0.70
534 In Stock
Mouser Part No
503-MS51BA9AE
Nuvoton
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
534 In Stock
1
$0.70
10
$0.602
25
$0.51
80
$0.481
1,040
View
1,040
$0.436
2,560
$0.412
5,040
$0.393
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
MSOP-10
8051
8 kB
8 bit
12 bit
24 MHz
8 I/O
1 kB
2.4 V
5.5 V
- 40 C
+ 105 C
Tube
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
+5 images
MS51FB9AE
Nuvoton
1:
$0.70
5 In Stock
5,106 On Order
Mouser Part No
503-MS51FB9AE
Nuvoton
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
5 In Stock
5,106 On Order
View Dates
Stock:
5 Can Dispatch Immediately
On Order:
1,480 Expected 19/11/2026
1,036 Expected 30/11/2026
2,590 Expected 01/12/2026
Factory Lead Time:
32 Weeks
1
$0.70
10
$0.598
74
$0.481
296
$0.455
518
View
518
$0.436
1,036
$0.415
2,516
$0.392
5,032
$0.375
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TSSOP-20
8051
16 kB
8 bit
12 bit
24 MHz
18 I/O
1 kB
2.4 V
5.5 V
- 40 C
+ 105 C
Tube
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
+5 images
MS51FC0AE
Nuvoton
1:
$0.86
744 In Stock
Mouser Part No
503-MS51FC0AE
Nuvoton
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
744 In Stock
1
$0.86
10
$0.74
25
$0.63
74
$0.594
518
View
518
$0.539
1,036
$0.52
2,516
$0.495
5,032
$0.487
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TSSOP-20
8051
32 kB
8 bit
12 bit
24 MHz
18 I/O
2 kB
2.4 V
5.5 V
- 40 C
+ 105 C
Tube
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
+1 image
MS51PC0AE
Nuvoton
1:
$1.26
676 In Stock
Mouser Part No
503-MS51PC0AE
Nuvoton
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
676 In Stock
1
$1.26
10
$1.07
25
$0.939
100
$0.887
250
View
250
$0.825
500
$0.784
1,000
$0.74
2,500
$0.706
5,000
$0.693
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-32
8051
32 kB
8 bit
12 bit
24 MHz
30 I/O
2 kB
2.4 V
5.5 V
- 40 C
+ 105 C
Tray
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
MS51TC0AE
Nuvoton
1:
$0.99
975 In Stock
Mouser Part No
503-MS51TC0AE
Nuvoton
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
975 In Stock
1
$0.99
10
$0.847
25
$0.744
100
$0.703
250
View
250
$0.622
490
$0.592
980
$0.585
2,940
$0.559
5,390
$0.55
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-33
8051
32 kB
8 bit
12 bit
24 MHz
30 I/O
2 kB
2.4 V
5.5 V
- 40 C
+ 105 C
Tray
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.4mm Pitch width
MS51XB9AE
Nuvoton
1:
$0.65
648 In Stock
Mouser Part No
503-MS51XB9AE
Nuvoton
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.4mm Pitch width
648 In Stock
1
$0.65
10
$0.559
25
$0.493
100
$0.466
250
View
250
$0.41
490
$0.389
2,940
$0.367
5,390
$0.351
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-20
8051
16 kB
8 bit
12 bit
24 MHz
18 I/O
1 kB
2.4 V
5.5 V
- 40 C
+ 105 C
Tray
8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40? to 85?
+5 images
N76E003AT20
Nuvoton
1:
$0.83
485 In Stock
888 Expected 20/04/2027
Mouser Part No
503-N76E003AT20
Nuvoton
8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40? to 85?
485 In Stock
888 Expected 20/04/2027
1
$0.83
10
$0.711
25
$0.606
74
$0.571
518
View
518
$0.518
1,036
$0.499
2,516
$0.475
5,032
$0.468
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TSSOP-20
8051
18 kB
8 bit
12 bit
16 MHz
18 I/O
256 B
2.4 V
5.5 V
- 40 C
+ 105 C
Tube
ARM Microcontrollers - MCU M0-64K AP+4KRAM+UART+SPI+I2C+PWM+ADC+ISP+EBI
NUC029LAN
Nuvoton
1:
$2.05
392 In Stock
750 Expected 18/01/2027
Mouser Part No
503-NUC029LAN
Nuvoton
ARM Microcontrollers - MCU M0-64K AP+4KRAM+UART+SPI+I2C+PWM+ADC+ISP+EBI
392 In Stock
750 Expected 18/01/2027
1
$2.05
10
$1.73
25
$1.51
250
$1.50
500
View
500
$1.27
1,000
$1.21
2,500
$1.19
5,000
$1.17
Buy
Min.: 1
Mult.: 1
SMD/SMT
LQFP-48
ARM Cortex M0
68 kB
32 bit
12 bit
50 MHz
40 I/O
4 kB
2.5 V
5.5 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU M0-256Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC
NUC029SGE
Nuvoton
1:
$5.49
245 In Stock
Mouser Part No
503-NUC029SGE
Nuvoton
ARM Microcontrollers - MCU M0-256Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC
245 In Stock
1
$5.49
10
$3.63
25
$3.31
100
$2.81
250
View
250
$2.31
1,000
$2.19
2,500
$2.16
5,000
$2.14
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
256 kB
32 bit
12 bit
72 MHz
49 I/O
20 kB
2.5 V
5.5 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU NuMicro Cortex M0 with 68K Flash & 20K SRAM, 2 UART, 3 SPI, 2 I2C, 1 USB
NUC123SD4AN0
Nuvoton
1:
$2.20
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
$2.20
10
$1.85
25
$1.62
100
$1.54
250
View
250
$1.43
500
$1.36
1,000
$1.30
2,500
$1.28
5,000
$1.26
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
68 kB
32 bit
10 bit
72 MHz
47 I/O
20 kB
2.5 V
5.5 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU 16K flash+2K SRAM+UART+SPI+I2C+PWN+ADC+ISP ICP -40 +105 degree
MINI54FDE
Nuvoton
1:
$1.46
312 In Stock
NRND
Mouser Part No
503-MINI54FDE
NRND
Nuvoton
ARM Microcontrollers - MCU 16K flash+2K SRAM+UART+SPI+I2C+PWN+ADC+ISP ICP -40 +105 degree
312 In Stock
1
$1.46
10
$1.24
25
$1.05
74
$0.992
518
View
518
$0.969
1,036
$0.901
2,516
$0.869
5,032
$0.86
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TSSOP-20
ARM Cortex M0
16 kB
32 bit
12 bit
24 MHz
17 I/O
2 kB
5.5 V
2.5 V
- 40 C
+ 105 C
Tube
ARM Microcontrollers - MCU M0-128Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC
NUC1261NE4AE
Nuvoton
1:
$5.49
415 In Stock
Mouser Part No
503-NUC1261NE4AE
Nuvoton
ARM Microcontrollers - MCU M0-128Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC
415 In Stock
1
$5.49
10
$3.63
25
$3.31
100
$2.81
250
View
250
$2.49
416
$2.07
832
$2.05
4,160
$1.98
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-48
ARM Cortex M0
128 kB
32 bit
20 kB
Tray
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:
$8.02
155 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
155 In Stock
1
$8.02
10
$5.61
25
$5.35
90
$4.63
270
View
270
$4.10
540
$4.06
1,080
$3.85
2,520
$3.83
5,040
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-100
ARM Cortex M0
132 kB
32 bit
12 bit
50 MHz
84 I/O
16 kB
2.5 V
5.5 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU 32bit M0 with 32K flash/8K RAM
M0518SC2AE
Nuvoton
1:
$3.33
250 Expected 12/02/2027
Mouser Part No
503-M0518SC2AE
Nuvoton
ARM Microcontrollers - MCU 32bit M0 with 32K flash/8K RAM
250 Expected 12/02/2027
1
$3.33
10
$2.79
25
$2.58
100
$2.32
250
View
250
$2.16
500
$1.95
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
36 kB
32 bit
12 bit
50 MHz
56 I/O
2 kB
2.5 V
5.5 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU Cortex-M4 200MHz, Ethernet, CAN FD
M467KJHAN
Nuvoton
1:
$12.29
90 Expected 21/01/2027
Mouser Part No
503-M467KJHAN
Nuvoton
ARM Microcontrollers - MCU Cortex-M4 200MHz, Ethernet, CAN FD
90 Expected 21/01/2027
1
$12.29
10
$9.99
25
$8.56
90
$7.86
270
$7.36
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-128
ARM Cortex M4F
1 MB
32 bit
12 bit
200 MHz
100 I/O
512 kB
1.7 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU 32-bit M4+512K-AP+RTC+SPIM+QSPI
M481ZIDAE
Nuvoton
1:
$5.08
490 Expected 09/02/2027
Mouser Part No
503-M481ZIDAE
Nuvoton
ARM Microcontrollers - MCU 32-bit M4+512K-AP+RTC+SPIM+QSPI
490 Expected 09/02/2027
1
$5.08
10
$4.23
25
$3.72
100
$3.53
250
View
250
$3.20
490
$3.09
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-33
ARM Cortex M4F
512 kB
32 bit
12 bit
192 MHz
26 I/O
160 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU 32-bit M4+USBFS+RTC
M482KIDAE
Nuvoton
1:
$6.10
180 Expected 12/02/2027
Mouser Part No
503-M482KIDAE
Nuvoton
ARM Microcontrollers - MCU 32-bit M4+USBFS+RTC
180 Expected 12/02/2027
1
$6.10
10
$5.07
25
$4.28
90
$4.08
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-128
ARM Cortex M4F
512 kB
32 bit
12 bit
192 MHz
100 I/O
160 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU M4, 256 KB Flash / 128 KB RAM, XOM, USB, AES, TRNG
M482SGCAE
Nuvoton
1:
$5.97
250 Expected 12/02/2027
Mouser Part No
503-M482SGCAE
Nuvoton
ARM Microcontrollers - MCU M4, 256 KB Flash / 128 KB RAM, XOM, USB, AES, TRNG
250 Expected 12/02/2027
1
$5.97
10
$4.41
25
$4.02
100
$3.65
250
View
250
$3.44
500
$3.01
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M4F
256 kB
32 bit
12 bit
192 MHz
52 I/O
128 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU M4, 256 KB Flash / 128 KB RAM, XOM, USB, Dual CAN,
M483SGCAE
Nuvoton
1:
$4.75
250 Expected 06/01/2027
Mouser Part No
503-M483SGCAE
Nuvoton
ARM Microcontrollers - MCU M4, 256 KB Flash / 128 KB RAM, XOM, USB, Dual CAN,
250 Expected 06/01/2027
1
$4.75
10
$3.95
25
$3.67
100
$3.31
250
View
250
$3.30
500
$2.99
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M4F
256 kB
32 bit
12 bit
192 MHz
52 I/O
128 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU 32-bit M4+512K-AP+USBFS+USBHS+CAN+Crypto+Ethernet+
M487KIDAE
Nuvoton
1:
$6.90
163 Expected 09/02/2027
Mouser Part No
503-M487KIDAE
Nuvoton
ARM Microcontrollers - MCU 32-bit M4+512K-AP+USBFS+USBHS+CAN+Crypto+Ethernet+
163 Expected 09/02/2027
1
$6.90
10
$5.73
25
$4.85
90
$4.63
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-128
ARM Cortex M4F
512 kB
32 bit
12 bit
192 MHz
100 I/O
160 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tray
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
+1 image
ML51PB9AE
Nuvoton
1:
$2.44
499 Expected 24/03/2027
Mouser Part No
503-ML51PB9AE
Nuvoton
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
499 Expected 24/03/2027
1
$2.44
10
$1.57
25
$1.41
100
$1.16
250
View
250
$1.08
500
$0.925
1,000
$0.893
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-32
8051
16 kB
8 bit
12 bit
24 MHz
28 I/O
2 kB
1.8 V
5.5 V
- 40 C
+ 105 C
Tray
8-bit Microcontrollers - MCU 32KB Flash ROM, 2KB SRAM, 2 CHs of SPI,1T/8051
ML51TC0AE
Nuvoton
1:
$1.39
490 Expected 26/03/2027
Mouser Part No
503-ML51TC0AE
Nuvoton
8-bit Microcontrollers - MCU 32KB Flash ROM, 2KB SRAM, 2 CHs of SPI,1T/8051
490 Expected 26/03/2027
1
$1.39
10
$1.09
100
$0.972
250
$0.864
490
View
490
$0.825
980
$0.805
2,940
$0.776
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-33
8051
32 kB
8 bit
12 bit
24 MHz
28 I/O
2 kB
1.8 V
5.5 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU NuMicro M051 series with the speed up to 50MHz, 64KB 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 -40 +105 degree
M0516LDE
Nuvoton
1:
$4.09
250 Expected 21/12/2026
NRND
Mouser Part No
503-M0516LDE
NRND
Nuvoton
ARM Microcontrollers - MCU NuMicro M051 series with the speed up to 50MHz, 64KB 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 -40 +105 degree
250 Expected 21/12/2026
1
$4.09
10
$2.71
25
$2.47
100
$2.10
250
View
250
$1.88
500
$1.77
Buy
Min.: 1
Mult.: 1
Details
LQFP-48
ARM Cortex M0
64 kB
32 bit
12 bit
24 MHz
40 I/O
4 kB
2.5 V
5.5 V
- 40 C
+ 105 C
Tray