8-bit Microcontrollers - MCU 8K Bytes Shared with LDROM
+1 image
MS51DA9AE
Nuvoton
1:
$1.37
960 In Stock
Mouser Part No 503-MS51DA9AE
Nuvoton
8-bit Microcontrollers - MCU 8K Bytes Shared with LDROM
960 In Stock
1
$1.37
10
$0.858
25
$0.741
96
$0.58
288
View
288
$0.514
576
$0.461
1,056
$0.385
8,064
$0.376
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:
$2.55
398 In Stock
Mouser Part No 503-ML51PC0AE
Nuvoton
8-bit Microcontrollers - MCU 32KB Flash ROM, 2KB SRAM, 2 CHs of SPI,1T/8051
398 In Stock
1
$2.55
10
$1.65
25
$1.47
100
$1.27
250
View
250
$1.07
500
$0.862
4,000
$0.82
8,000
$0.80
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 64KB Flash ROM, 4KB SRAM, 2 CHs of SPI,1T/8051
ML51LD1AE
Nuvoton
1:
$2.99
235 In Stock
New At Mouser
Mouser Part No 503-ML51LD1AE
New At Mouser
Nuvoton
8-bit Microcontrollers - MCU 64KB Flash ROM, 4KB SRAM, 2 CHs of SPI,1T/8051
235 In Stock
1
$2.99
10
$1.94
25
$1.76
100
$1.55
250
View
250
$1.31
500
$1.03
2,500
$0.994
5,000
$0.982
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 16KB Flash ROM, 1KB SRAM, 4KB LDROM
+5 images
MG51FB9AE
Nuvoton
1:
$1.46
427 In Stock
New At Mouser
Mouser Part No 503-MG51FB9AE
New At Mouser
Nuvoton
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM
427 In Stock
1
$1.46
10
$0.888
25
$0.746
74
$0.565
296
View
296
$0.489
518
$0.429
1,036
$0.324
8,066
$0.296
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:
$3.70
500 In Stock
Mouser Part No 503-ML56SD1AE
Nuvoton
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK
500 In Stock
1
$3.70
10
$2.51
25
$2.32
100
$2.01
250
View
250
$1.89
500
$1.65
1,000
$1.37
2,500
$1.29
5,000
$1.26
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 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
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:
$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
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:
$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
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,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
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:
$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
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 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
8051
32 kB
2 kB
TSSOP-28
24 MHz
12 bit
26 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:
$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
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:
$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
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:
$1.10
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
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:
$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
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:
$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
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 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
8051
32 kB
2 kB
QFN-33
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 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD
ML54SD1AE
Nuvoton
1:
$1.90
500 Expected 25/03/2026
Mouser Part No 503-ML54SD1AE
Nuvoton
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD
500 Expected 25/03/2026
1
$1.90
10
$1.60
25
$1.48
100
$1.33
250
$1.23
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 16KB Flash ROM, 1KB SRAM, 4KB LDROM
+5 images
MG51FB9AE TR
Nuvoton
2,500:
$0.362
Non-Stocked Lead-Time 36 Weeks
Mouser Part No 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
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:
$1.47
Non-Stocked Lead-Time 36 Weeks
New At Mouser
Mouser Part No 503-MG51FC9AE
New At Mouser
Nuvoton
8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM
Non-Stocked Lead-Time 36 Weeks
1
$1.47
10
$0.929
25
$0.802
74
$0.629
296
View
296
$0.557
518
$0.50
1,036
$0.453
4,070
$0.41
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
2,500:
$0.44
Non-Stocked Lead-Time 36 Weeks
Mouser Part No 503-MG51FC9AETR
Nuvoton
8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM
Non-Stocked Lead-Time 36 Weeks
Buy
Min.: 2,500 Mult.: 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
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM
MG51XB9AE
Nuvoton
1:
$1.45
Non-Stocked Lead-Time 36 Weeks
New At Mouser
Mouser Part No 503-MG51XB9AE
New At Mouser
Nuvoton
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM
Non-Stocked Lead-Time 36 Weeks
1
$1.45
10
$0.887
25
$0.746
100
$0.565
250
View
250
$0.489
490
$0.429
980
$0.385
4,410
$0.33
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:
$0.362
Non-Stocked Lead-Time 36 Weeks
Mouser Part No 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
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:
$1.47
Non-Stocked Lead-Time 36 Weeks
New At Mouser
Mouser Part No 503-MG51XC9AE
New At Mouser
Nuvoton
8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM
Non-Stocked Lead-Time 36 Weeks
1
$1.47
10
$0.929
25
$0.802
100
$0.629
250
View
250
$0.557
490
$0.50
980
$0.453
4,410
$0.41
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:
$0.44
Non-Stocked Lead-Time 36 Weeks
Mouser Part No 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
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
Israel