8-bit Microcontrollers - MCU 8K Bytes Shared with LDROM
+1 image
MS51DA9AE
Nuvoton
1:
₩2,714.4
950 In Stock
Mouser Part #
503-MS51DA9AE
Nuvoton
8-bit Microcontrollers - MCU 8K Bytes Shared with LDROM
950 In Stock
1
₩2,714.4
10
₩1,653.6
25
₩1,386.8
96
₩1,049.9
288
View
288
₩907.9
576
₩797.2
1,056
₩649
2,592
₩613.1
5,088
₩594.4
Buy
Min.: 1
Mult.: 1
Details
8051
8 kB
1 kB
TSSOP-14
24 MHz
12 bit
12 I/O
2.4 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Tube
8-bit Microcontrollers - MCU 32KB Flash ROM, 2KB SRAM, 2 CHs of SPI,1T/8051
+1 image
ML51PC0AE
Nuvoton
1:
₩3,978
367 In Stock
Mouser Part #
503-ML51PC0AE
Nuvoton
8-bit Microcontrollers - MCU 32KB Flash ROM, 2KB SRAM, 2 CHs of SPI,1T/8051
367 In Stock
1
₩3,978
10
₩2,574
25
₩2,293.2
100
₩1,981.2
250
View
250
₩1,669.2
500
₩1,452.4
1,000
₩1,396.2
2,500
₩1,344.7
5,000
₩1,329.1
Buy
Min.: 1
Mult.: 1
Details
8051
32 kB
2 kB
LQFP-32
24 MHz
12 bit
28 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Tray
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM
+5 images
MG51FB9AE
Nuvoton
1:
₩2,277.6
322 In Stock
Mouser Part #
503-MG51FB9AE
Nuvoton
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM
322 In Stock
1
₩2,277.6
10
₩1,385.3
25
₩1,163.8
74
₩881.4
296
View
296
₩762.8
518
₩669.2
1,036
₩546
2,516
₩528.8
5,032
₩503.9
Buy
Min.: 1
Mult.: 1
Details
8051
16 kB
1 kB
TSSOP-20
24 MHz
12 bit
18 I/O
2.4 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Tube
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK
ML56SD1AE
Nuvoton
1:
₩5,787.6
500 In Stock
Mouser Part #
503-ML56SD1AE
Nuvoton
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK
500 In Stock
1
₩5,787.6
10
₩3,931.2
25
₩3,634.8
100
₩3,291.6
250
View
250
₩2,792.4
500
₩2,574
1,000
₩2,215.2
2,500
₩2,199.6
5,000
₩2,168.4
Buy
Min.: 1
Mult.: 1
Details
8051
64 kB
4 kB
LQFP-64
24 MHz
12 bit
55 I/O
1.8 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Tray
8-bit Microcontrollers - MCU 64KB Flash ROM, 4KB SRAM, 2 CHs of SPI,1T/8051
ML51LD1AE
Nuvoton
1:
₩4,664.4
130 In Stock
New At Mouser
Mouser Part #
503-ML51LD1AE
New At Mouser
Nuvoton
8-bit Microcontrollers - MCU 64KB Flash ROM, 4KB SRAM, 2 CHs of SPI,1T/8051
130 In Stock
1
₩4,664.4
10
₩3,026.4
25
₩2,745.6
100
₩2,418
250
View
250
₩2,043.6
500
₩1,747.2
1,000
₩1,684.8
2,500
₩1,622.4
5,000
₩1,606.8
Buy
Min.: 1
Mult.: 1
Details
8051
64 kB
4 kB
LQFP-48
24 MHz
12 bit
43 I/O
1.8 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Tray
8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40? to 85?
N76E003AQ20
Nuvoton
1:
₩2,324.4
1,126 In Stock
Mouser Part #
503-N76E003AQ20
Nuvoton
8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40? to 85?
1,126 In Stock
1
₩2,324.4
10
₩1,480.4
25
₩1,321.3
100
₩1,087.3
3,000
₩702
6,000
View
250
₩948.5
500
₩898.6
1,000
₩755
6,000
₩691.1
Buy
Min.: 1
Mult.: 1
Reel :
3,000
Details
8051
18 kB
256 B
QFN-20
16 MHz
12 bit
18 I/O
2.4 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
+1 image
ML51BB9AE
Nuvoton
1:
₩1,341.6
800 In Stock
Mouser Part #
503-ML51BB9AE
Nuvoton
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
800 In Stock
1
₩1,341.6
10
₩1,154.4
25
₩975
80
₩920.4
560
View
560
₩836.2
1,040
₩808.1
2,560
₩770.6
5,040
₩758.2
Buy
Min.: 1
Mult.: 1
Details
8051
16 kB
1 kB
MSOP-10
24 MHz
12 bit
7 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Tube
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
+5 images
ML51FB9AE
Nuvoton
1:
₩1,544.4
565 In Stock
Mouser Part #
503-ML51FB9AE
Nuvoton
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
565 In Stock
1
₩1,544.4
10
₩1,321.3
25
₩1,124.8
74
₩1,060.8
518
View
518
₩964.1
1,036
₩936
2,516
₩890.8
5,032
₩876.7
Buy
Min.: 1
Mult.: 1
Details
8051
16 kB
1 kB
TSSOP-20
24 MHz
12 bit
16 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Tube
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
ML51XB9AE
Nuvoton
1:
₩1,544.4
980 In Stock
Mouser Part #
503-ML51XB9AE
Nuvoton
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
980 In Stock
1
₩1,544.4
10
₩1,321.3
25
₩1,160.6
100
₩1,096.7
250
View
250
₩970.3
490
₩923.5
980
₩912.6
2,940
₩872
5,390
₩858
Buy
Min.: 1
Mult.: 1
Details
8051
16 kB
1 kB
QFN-20
24 MHz
12 bit
17 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Tray
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD
ML54SD1AE
Nuvoton
1:
₩3,198
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
₩3,198
10
₩2,698.8
25
₩2,496
100
₩2,230.8
250
View
250
₩2,074.8
1,000
₩1,934.4
2,500
₩1,903.2
5,000
₩1,872
Buy
Min.: 1
Mult.: 1
Details
8051
64 kB
4 kB
LQFP-64
24 MHz
12 bit
56 I/O
1.8 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Tray
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK
ML56LD1AE
Nuvoton
1:
₩3,478.8
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
₩3,478.8
10
₩2,932.8
25
₩2,714.4
100
₩2,433.6
250
View
250
₩2,262
500
₩2,152.8
1,000
₩2,028
2,500
₩1,965.6
5,000
₩1,903.2
Buy
Min.: 1
Mult.: 1
Details
8051
64 kB
4 kB
LQFP-48
24 MHz
12 bit
42 I/O
1.8 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Tray
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
+1 image
MS51BA9AE
Nuvoton
1:
₩1,092
534 In Stock
Mouser Part #
503-MS51BA9AE
Nuvoton
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
534 In Stock
1
₩1,092
10
₩939.1
25
₩795.6
80
₩750.4
1,040
View
1,040
₩680.2
2,560
₩642.7
5,040
₩613.1
Buy
Min.: 1
Mult.: 1
Details
8051
8 kB
1 kB
MSOP-10
24 MHz
12 bit
8 I/O
2.4 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Tube
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
+5 images
MS51FB9AE
Nuvoton
1:
₩1,092
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
₩1,092
10
₩932.9
74
₩750.4
296
₩709.8
518
View
518
₩680.2
1,036
₩647.4
2,516
₩611.5
5,032
₩585
Buy
Min.: 1
Mult.: 1
Details
8051
16 kB
1 kB
TSSOP-20
24 MHz
12 bit
18 I/O
2.4 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Tube
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
+5 images
MS51FC0AE
Nuvoton
1:
₩1,341.6
744 In Stock
Mouser Part #
503-MS51FC0AE
Nuvoton
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
744 In Stock
1
₩1,341.6
10
₩1,154.4
25
₩982.8
74
₩926.6
518
View
518
₩840.8
1,036
₩811.2
2,516
₩772.2
5,032
₩759.7
Buy
Min.: 1
Mult.: 1
Details
8051
32 kB
2 kB
TSSOP-20
24 MHz
12 bit
18 I/O
2.4 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Tube
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
+1 image
MS51PC0AE
Nuvoton
1:
₩1,965.6
676 In Stock
Mouser Part #
503-MS51PC0AE
Nuvoton
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
676 In Stock
1
₩1,965.6
10
₩1,669.2
25
₩1,464.8
100
₩1,383.7
250
View
250
₩1,287
500
₩1,223
1,000
₩1,154.4
2,500
₩1,101.4
5,000
₩1,081.1
Buy
Min.: 1
Mult.: 1
Details
8051
32 kB
2 kB
LQFP-32
24 MHz
12 bit
30 I/O
2.4 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Tray
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
MS51TC0AE
Nuvoton
1:
₩1,544.4
975 In Stock
Mouser Part #
503-MS51TC0AE
Nuvoton
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
975 In Stock
1
₩1,544.4
10
₩1,321.3
25
₩1,160.6
100
₩1,096.7
250
View
250
₩970.3
490
₩923.5
980
₩912.6
2,940
₩872
5,390
₩858
Buy
Min.: 1
Mult.: 1
Details
8051
32 kB
2 kB
QFN-33
24 MHz
12 bit
30 I/O
2.4 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Tray
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.4mm Pitch width
MS51XB9AE
Nuvoton
1:
₩1,014
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
₩1,014
10
₩872
25
₩769.1
100
₩727
250
View
250
₩639.6
490
₩606.8
2,940
₩572.5
5,390
₩547.6
Buy
Min.: 1
Mult.: 1
Details
8051
16 kB
1 kB
QFN-20
24 MHz
12 bit
18 I/O
2.4 V
5.5 V
SMD/SMT
8 bit
- 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:
₩1,294.8
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
₩1,294.8
10
₩1,109.2
25
₩945.4
74
₩890.8
518
View
518
₩808.1
1,036
₩778.4
2,516
₩741
5,032
₩730.1
Buy
Min.: 1
Mult.: 1
Details
8051
18 kB
256 B
TSSOP-20
16 MHz
12 bit
18 I/O
2.4 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Tube
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM
+5 images
MG51FB9AE TR
Nuvoton
2,500:
₩553.8
Non-Stocked Lead-Time 36 Weeks
Mouser Part #
503-MG51FB9AETR
Nuvoton
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM
Non-Stocked Lead-Time 36 Weeks
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
8051
16 kB
1 kB
TSSOP-20
24 MHz
12 bit
18 I/O
2.4 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Reel
8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM
+5 images
MG51FC9AE
Nuvoton
1:
₩2,932.8
Non-Stocked Lead-Time 36 Weeks
New At Mouser
Mouser Part #
503-MG51FC9AE
New At Mouser
Nuvoton
8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM
Non-Stocked Lead-Time 36 Weeks
1
₩2,932.8
10
₩1,794
74
₩1,138.8
296
₩984.4
518
View
518
₩769.1
1,036
₩720.7
2,516
₩653.6
Buy
Min.: 1
Mult.: 1
Details
8051
32 kB
1 kB
TSSOP-20
24 MHz
12 bit
18 I/O
2.4 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Tube
8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM
+5 images
MG51FC9AE TR
Nuvoton
1:
₩3,151.2
Non-Stocked Lead-Time 36 Weeks
New At Mouser
Mouser Part #
503-MG51FC9AETR
New At Mouser
Nuvoton
8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM
Non-Stocked Lead-Time 36 Weeks
1
₩3,151.2
10
₩1,918.8
25
₩1,622.4
100
₩1,223
250
View
2,500
₩714.5
250
₩1,059.2
500
₩929.8
1,000
₩834.6
2,500
₩714.5
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
8051
32 kB
1 kB
TSSOP-20
24 MHz
12 bit
18 I/O
2.4 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM
MG51XB9AE
Nuvoton
1:
₩2,277.6
Non-Stocked Lead-Time 36 Weeks
New At Mouser
Mouser Part #
503-MG51XB9AE
New At Mouser
Nuvoton
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM
Non-Stocked Lead-Time 36 Weeks
1
₩2,277.6
10
₩1,385.3
100
₩883
250
₩764.4
490
View
490
₩669.2
980
₩555.4
2,940
₩508.6
5,390
₩500.8
Buy
Min.: 1
Mult.: 1
Details
8051
16 kB
1 kB
QFN-20
24 MHz
12 bit
18 I/O
2.4 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Tray
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM
MG51XB9AE TR
Nuvoton
3,000:
₩521
Non-Stocked Lead-Time 36 Weeks
Mouser Part #
503-MG51XB9AETR
Nuvoton
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM
Non-Stocked Lead-Time 36 Weeks
Buy
Min.: 3,000
Mult.: 3,000
Reel :
3,000
Details
8051
16 kB
1 kB
QFN-20
24 MHz
12 bit
18 I/O
2.4 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Reel
8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM
MG51XC9AE
Nuvoton
1:
₩2,932.8
Non-Stocked Lead-Time 36 Weeks
Mouser Part #
503-MG51XC9AE
Nuvoton
8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM
Non-Stocked Lead-Time 36 Weeks
1
₩2,932.8
10
₩1,794
25
₩1,502.3
100
₩1,140.4
250
View
250
₩985.9
490
₩792.5
980
₩744.1
2,940
₩705.1
Buy
Min.: 1
Mult.: 1
Details
8051
32 kB
1 kB
QFN-20
24 MHz
12 bit
18 I/O
2.4 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Tray
8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM
MG51XC9AE TR
Nuvoton
3,000:
₩652.1
Non-Stocked Lead-Time 36 Weeks
Mouser Part #
503-MG51XC9AETR
Nuvoton
8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM
Non-Stocked Lead-Time 36 Weeks
Buy
Min.: 3,000
Mult.: 3,000
Reel :
3,000
Details
8051
32 kB
1 kB
QFN-20
24 MHz
12 bit
18 I/O
2.4 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
Reel