8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD
ML54SD1AE
Nuvoton
1:
¥340.5
500 In Stock
Mouser Part #
503-ML54SD1AE
Nuvoton
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD
500 In Stock
1
¥340.5
10
¥287.4
25
¥265.8
100
¥237.5
250
View
250
¥220.9
1,000
¥206
2,500
¥202.6
5,000
¥199.3
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
8051
8 bit
24 MHz
64 kB
4 kB
12 bit
56 I/O
1.8 V
3.6 V
+ 105 C
Tray
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK
ML56LD1AE
Nuvoton
1:
¥370.4
155 In Stock
Mouser Part #
503-ML56LD1AE
Nuvoton
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK
155 In Stock
1
¥370.4
10
¥312.3
25
¥289
100
¥259.1
250
View
250
¥240.8
500
¥229.2
1,000
¥215.9
2,500
¥209.3
5,000
¥202.6
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-48
8051
8 bit
24 MHz
64 kB
4 kB
12 bit
42 I/O
1.8 V
3.6 V
+ 105 C
Tray
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
+1 image
MS51BA9AE
Nuvoton
1:
¥116.3
534 In Stock
Mouser Part #
503-MS51BA9AE
Nuvoton
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
534 In Stock
1
¥116.3
10
¥100
25
¥84.7
80
¥79.9
1,040
View
1,040
¥72.4
2,560
¥68.4
5,040
¥65.3
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
MSOP-10
8051
8 bit
24 MHz
8 kB
1 kB
12 bit
8 I/O
2.4 V
5.5 V
+ 105 C
Tube
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
+5 images
MS51FB9AE
Nuvoton
1:
¥116.3
172 In Stock
5,106 On Order
Mouser Part #
503-MS51FB9AE
Nuvoton
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
172 In Stock
5,106 On Order
View Dates
On Order:
1,480 Expected 11/19/2026
1,036 Expected 11/30/2026
2,590 Expected 12/1/2026
Factory Lead-Time:
32 Weeks
1
¥116.3
10
¥99.3
74
¥79.9
296
¥75.6
518
View
518
¥72.4
1,036
¥68.9
2,516
¥65.1
5,032
¥62.3
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TSSOP-20
8051
8 bit
24 MHz
16 kB
1 kB
12 bit
18 I/O
2.4 V
5.5 V
+ 105 C
Tube
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
+5 images
MS51FC0AE
Nuvoton
1:
¥142.8
744 In Stock
Mouser Part #
503-MS51FC0AE
Nuvoton
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
744 In Stock
1
¥142.8
10
¥122.9
25
¥104.6
74
¥98.7
518
View
518
¥89.5
1,036
¥86.4
2,516
¥82.2
5,032
¥80.9
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TSSOP-20
8051
8 bit
24 MHz
32 kB
2 kB
12 bit
18 I/O
2.4 V
5.5 V
+ 105 C
Tube
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
+1 image
MS51PC0AE
Nuvoton
1:
¥209.3
676 In Stock
Mouser Part #
503-MS51PC0AE
Nuvoton
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
676 In Stock
1
¥209.3
10
¥177.7
25
¥156
100
¥147.3
250
View
250
¥137
500
¥130.2
1,000
¥122.9
2,500
¥117.3
5,000
¥115.1
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-32
8051
8 bit
24 MHz
32 kB
2 kB
12 bit
30 I/O
2.4 V
5.5 V
+ 105 C
Tray
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
MS51TC0AE
Nuvoton
1:
¥164.4
975 In Stock
Mouser Part #
503-MS51TC0AE
Nuvoton
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
975 In Stock
1
¥164.4
10
¥140.7
25
¥123.6
100
¥116.8
250
View
250
¥103.3
490
¥98.3
980
¥97.2
2,940
¥92.8
5,390
¥91.4
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-33
8051
8 bit
24 MHz
32 kB
2 kB
12 bit
30 I/O
2.4 V
5.5 V
+ 105 C
Tray
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.4mm Pitch width
MS51XB9AE
Nuvoton
1:
¥108
658 In Stock
Mouser Part #
503-MS51XB9AE
Nuvoton
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.4mm Pitch width
658 In Stock
1
¥108
10
¥92.8
25
¥81.9
100
¥77.4
250
View
250
¥68.1
490
¥64.6
2,940
¥61
5,390
¥58.3
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-20
8051
8 bit
24 MHz
16 kB
1 kB
12 bit
18 I/O
2.4 V
5.5 V
+ 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:
¥137.9
485 In Stock
888 Expected 4/20/2027
Mouser Part #
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 4/20/2027
1
¥137.9
10
¥118.1
25
¥100.7
74
¥94.8
518
View
518
¥86
1,036
¥82.9
2,516
¥78.9
5,032
¥77.7
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TSSOP-20
8051
8 bit
16 MHz
18 kB
256 B
12 bit
18 I/O
2.4 V
5.5 V
+ 105 C
Tube
ARM Microcontrollers - MCU M0-64K AP+4KRAM+UART+SPI+I2C+PWM+ADC+ISP+EBI
NUC029LAN
Nuvoton
1:
¥315.6
392 In Stock
750 Expected 1/18/2027
Mouser Part #
503-NUC029LAN
Nuvoton
ARM Microcontrollers - MCU M0-64K AP+4KRAM+UART+SPI+I2C+PWM+ADC+ISP+EBI
392 In Stock
750 Expected 1/18/2027
1
¥315.6
10
¥265.8
25
¥245.8
100
¥220.9
250
View
250
¥204.3
500
¥194.3
1,000
¥192.7
4,000
¥172.7
Buy
Min.: 1
Mult.: 1
SMD/SMT
LQFP-48
ARM Cortex M0
32 bit
50 MHz
68 kB
4 kB
12 bit
40 I/O
2.5 V
5.5 V
+ 85 C
Tray
ARM Microcontrollers - MCU NuMicro Cortex M0 with 68K Flash & 20K SRAM, 2 UART, 3 SPI, 2 I2C, 1 USB
NUC123SD4AN0
Nuvoton
1:
¥365.4
250 In Stock
Mouser Part #
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
¥365.4
10
¥307.3
25
¥269.1
100
¥255.8
250
View
250
¥237.5
500
¥225.9
1,000
¥215.9
2,500
¥212.6
5,000
¥209.3
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
32 bit
72 MHz
68 kB
20 kB
10 bit
47 I/O
2.5 V
5.5 V
+ 85 C
Tray
ARM Microcontrollers - MCU 16K flash+2K SRAM+UART+SPI+I2C+PWN+ADC+ISP ICP -40 +105 degree
MINI54FDE
Nuvoton
1:
¥242.5
312 In Stock
NRND
Mouser Part #
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
¥242.5
10
¥206
25
¥174.4
74
¥164.8
518
View
518
¥161
1,036
¥149.7
2,516
¥144.3
5,032
¥142.8
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TSSOP-20
ARM Cortex M0
32 bit
24 MHz
16 kB
2 kB
12 bit
17 I/O
5.5 V
2.5 V
+ 105 C
Tube
ARM Microcontrollers - MCU M0-128Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC
NUC1261NE4AE
Nuvoton
1:
¥911.9
415 In Stock
Mouser Part #
503-NUC1261NE4AE
Nuvoton
ARM Microcontrollers - MCU M0-128Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC
415 In Stock
1
¥911.9
10
¥602.9
25
¥549.8
100
¥466.7
250
View
250
¥413.6
416
¥343.8
832
¥340.5
4,160
¥328.9
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-48
ARM Cortex M0
32 bit
128 kB
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:
¥1,332.1
155 In Stock
Verify Status with Factory
Mouser Part #
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
¥1,332.1
10
¥931.8
25
¥888.6
90
¥769
270
View
270
¥681
540
¥674.4
1,080
¥639.5
2,520
¥636.2
5,040
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-100
ARM Cortex M0
32 bit
50 MHz
132 kB
16 kB
12 bit
84 I/O
2.5 V
5.5 V
+ 85 C
Tray
ARM Microcontrollers - MCU Cortex-M4 200MHz, Ethernet, CAN FD
M467KJHAN
Nuvoton
1:
¥2,041.4
90 Expected 1/21/2027
Mouser Part #
503-M467KJHAN
Nuvoton
ARM Microcontrollers - MCU Cortex-M4 200MHz, Ethernet, CAN FD
90 Expected 1/21/2027
1
¥2,041.4
10
¥1,659.3
25
¥1,421.8
90
¥1,305.5
270
¥1,222.5
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-128
ARM Cortex M4F
32 bit
200 MHz
1 MB
512 kB
12 bit
100 I/O
1.7 V
3.6 V
+ 85 C
Tray
ARM Microcontrollers - MCU M4, 256 KB Flash / 128 KB RAM, XOM, USB, Dual CAN,
M483SGCAE
Nuvoton
1:
¥789
250 Expected 1/6/2027
Mouser Part #
503-M483SGCAE
Nuvoton
ARM Microcontrollers - MCU M4, 256 KB Flash / 128 KB RAM, XOM, USB, Dual CAN,
250 Expected 1/6/2027
1
¥789
10
¥656.1
25
¥609.6
100
¥549.8
250
View
250
¥548.1
500
¥496.6
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M4F
32 bit
192 MHz
256 kB
128 kB
12 bit
52 I/O
1.8 V
3.6 V
+ 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:
¥679.3
250 Expected 12/21/2026
NRND
Mouser Part #
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 12/21/2026
1
¥679.3
10
¥450.1
25
¥410.3
100
¥348.8
250
View
250
¥312.3
500
¥294
Buy
Min.: 1
Mult.: 1
Details
LQFP-48
ARM Cortex M0
32 bit
24 MHz
64 kB
4 kB
12 bit
40 I/O
2.5 V
5.5 V
+ 105 C
Tray
ARM Microcontrollers - MCU Audio SoC ChipCorder, Cortex M0, 48MHz, 64KB Flash Memory, 12KB RAM, 12-bit SAR ADC
I91230RI
Nuvoton
1:
¥611.2
Non-Stocked Lead-Time 32 Weeks
Mouser Part #
503-ISD91230RI
Nuvoton
ARM Microcontrollers - MCU Audio SoC ChipCorder, Cortex M0, 48MHz, 64KB Flash Memory, 12KB RAM, 12-bit SAR ADC
Non-Stocked Lead-Time 32 Weeks
1
¥611.2
10
¥413.6
25
¥383.7
100
¥333.9
250
View
250
¥310.6
500
¥272.4
1,000
¥214.3
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
32 bit
48 MHz
64 kB
12 kB
12 bit
32 I/O
1.8 V
5.5 V
+ 85 C
Tray
ARM Microcontrollers - MCU Cortex M0, 128KB Flash; Bridge Sense ADC + 12bit SAR ADC + DPWM
I91260BRI
Nuvoton
1:
¥631.2
Non-Stocked Lead-Time 32 Weeks
New At Mouser
Mouser Part #
503-ISD91260BRI
New At Mouser
Nuvoton
ARM Microcontrollers - MCU Cortex M0, 128KB Flash; Bridge Sense ADC + 12bit SAR ADC + DPWM
Non-Stocked Lead-Time 32 Weeks
1
¥631.2
10
¥426.9
25
¥395.3
100
¥343.8
250
View
250
¥320.6
500
¥259.1
1,000
¥234.2
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
32 bit
48 MHz
128 kB
12 kB
12 bit
32 I/O
1.8 V
5.5 V
+ 85 C
Tray
ARM Microcontrollers - MCU Audio SoC ChipCorder, Cortex M0, 48MHz, 128KB Flash memory, 12KB RAM, 12-bit SAR ADC, VR
I91260CRI
Nuvoton
1:
¥878.7
Non-Stocked Lead-Time 32 Weeks
Mouser Part #
503-ISD91260CRI
Nuvoton
ARM Microcontrollers - MCU Audio SoC ChipCorder, Cortex M0, 48MHz, 128KB Flash memory, 12KB RAM, 12-bit SAR ADC, VR
Non-Stocked Lead-Time 32 Weeks
1
¥878.7
10
¥581.4
25
¥529.9
100
¥450.1
250
View
250
¥425.2
500
¥330.5
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
32 bit
48 MHz
128 kB
12 kB
12 bit
32 I/O
1.8 V
5.5 V
+ 85 C
Tray
ARM Microcontrollers - MCU Audio SoC ChipCorder, Cortex M0, 48MHz, 128KB Flash memory, 12KB RAM, 12-bit SAR ADC
I91260RI
Nuvoton
1:
¥617.9
Non-Stocked Lead-Time 32 Weeks
Mouser Part #
503-ISD91260RI
Nuvoton
ARM Microcontrollers - MCU Audio SoC ChipCorder, Cortex M0, 48MHz, 128KB Flash memory, 12KB RAM, 12-bit SAR ADC
Non-Stocked Lead-Time 32 Weeks
1
¥617.9
10
¥418.6
25
¥387
100
¥337.2
250
View
250
¥313.9
500
¥275.7
1,000
¥215.9
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
32 bit
48 MHz
128 kB
12 kB
12 bit
32 I/O
1.8 V
5.5 V
+ 85 C
Tray
ARM Microcontrollers - MCU Audio SoC ChipCorder, Cortex M0, 48MHz, 68KB Flash memory, 12KB RAM, GPIO, 8 Capacitive Sensing
I9130FI
Nuvoton
1:
¥581.4
Non-Stocked Lead-Time 32 Weeks
Mouser Part #
503-ISD9130FI
Nuvoton
ARM Microcontrollers - MCU Audio SoC ChipCorder, Cortex M0, 48MHz, 68KB Flash memory, 12KB RAM, GPIO, 8 Capacitive Sensing
Non-Stocked Lead-Time 32 Weeks
1
¥581.4
10
¥383.7
25
¥353.8
100
¥307.3
250
View
250
¥287.4
500
¥250.8
1,000
¥197.7
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M0
32 bit
50 MHz
68 kB
12 kB
12 bit
34 I/O
2.4 V
5.5 V
+ 85 C
Tray
ARM Microcontrollers - MCU Cortex M0, 64KB flash with audio HP
I91535ADI
Nuvoton
1:
¥677.7
Non-Stocked Lead-Time 32 Weeks
New At Mouser
Mouser Part #
503-ISD91535ADI
New At Mouser
Nuvoton
ARM Microcontrollers - MCU Cortex M0, 64KB flash with audio HP
Non-Stocked Lead-Time 32 Weeks
1
¥677.7
10
¥448.5
25
¥408.6
100
¥347.1
250
View
250
¥328.9
500
¥294
1,000
¥240.8
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
32 bit
49 MHz
64 kB
20 kB
12 bit
1.7 V
3.6 V
+ 85 C
Tray
ARM Microcontrollers - MCU Cortex M0, 64KB flash with audio HP
I91535AQI
Nuvoton
490:
¥294
Non-Stocked Lead-Time 32 Weeks
Mouser Part #
503-ISD91535AQI
Nuvoton
ARM Microcontrollers - MCU Cortex M0, 64KB flash with audio HP
Non-Stocked Lead-Time 32 Weeks
Buy
Min.: 490
Mult.: 490
Details
SMD/SMT
QFN-48
ARM Cortex M0
32 bit
49 MHz
64 kB
20 kB
12 bit
1.7 V
3.6 V
+ 85 C
Tray
ARM Microcontrollers - MCU Audio SoC ChipCorder, Cortex M0, 48MHz, 145KB Flash memory, 12KB RAM, GPIO, 8 Capacitive Sensing, Voice Recognition
I9160CFI
Nuvoton
1:
¥863.7
Non-Stocked Lead-Time 28 Weeks
Mouser Part #
503-ISD9160CFI
Nuvoton
ARM Microcontrollers - MCU Audio SoC ChipCorder, Cortex M0, 48MHz, 145KB Flash memory, 12KB RAM, GPIO, 8 Capacitive Sensing, Voice Recognition
Non-Stocked Lead-Time 28 Weeks
1
¥863.7
10
¥571.4
25
¥519.9
100
¥441.8
250
View
250
¥418.6
500
¥323.9
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M0
32 bit
48 MHz
145 kB
12 kB
12 bit
34 I/O
2.4 V
5.5 V
+ 85 C
Tray