.hide-partial { max-height: none; } .show-more { display: none; }

Nuvoton 8-bit Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 128

Applied Filters:

Manufacturer = Nuvoton

Core

Program Memory Size

Data RAM Size

Package / Case

Maximum Clock Frequency

ADC Resolution

Number of I/Os

Supply Voltage - Min

Supply Voltage - Max

Mounting Style

Data Bus Width

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 5V (40MHz), 1 UART, PWM

W79E632A40PL TR
Nuvoton
500: $3.208
Non-Stocked
Verify Status with Factory

Mfr. Part #
W79E632A40PL TR

Mouser Part #
503-W79E632A40PLTR

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 5V (40MHz), 1 UART, PWM

Datasheet

Non-Stocked

Reel

$3.208

$2.787

$2.692

Min.: 500
Mult.: 500

: 500

8051

128 kB

256 B

PLCC-44

40 MHz

4 I/O

4.5 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Reel

8-bit Microcontrollers - MCU 8 bits 128K flash MCU for LCD TV application

W79E633A40PL
Nuvoton
30: $5.069
Non-Stocked
Verify Status with Factory

Mfr. Part #
W79E633A40PL

Mouser Part #
503-W79E633A40PL

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 8 bits 128K flash MCU for LCD TV application

Non-Stocked

$5.069

$4.449

$4.217

$3.786

View

Min.: 30
Mult.: 30

4T 8051

128 kB

40 MHz

10 bit

4.5 V

5.5 V

8 bit

0 C

+ 70 C

Tube

8-bit Microcontrollers - MCU 8 bits 128K flash MCU for LCD TV application

W79E633A40PL TR
Nuvoton
500: $3.670
Non-Stocked
Verify Status with Factory

Mfr. Part #
W79E633A40PL TR

Mouser Part #
503-W79E633A40PLTR

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 8 bits 128K flash MCU for LCD TV application

Non-Stocked

Reel

$3.670

$3.187

$3.060

Min.: 500
Mult.: 500

: 500

4T 8051

128 kB

40 MHz

10 bit

4.5 V

5.5 V

8 bit

0 C

+ 70 C

Reel

8-bit Microcontrollers - MCU 8 bits 128K flash MCU for LCD TV application

W79E658A40FL
Nuvoton
66: $5.069
Non-Stocked
Verify Status with Factory

Mfr. Part #
W79E658A40FL

Mouser Part #
503-W79E658A40FL

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 8 bits 128K flash MCU for LCD TV application

Datasheet

Non-Stocked

$5.069

$4.449

$4.217

$3.786

View

Min.: 66
Mult.: 66

8051

128 kB

256 B

QFP-100

40 MHz

10 bit

4.5 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Tray

8-bit Microcontrollers - MCU 8 bits 128K flash MCU for LCD TV application

W79E658A40FL TR
Nuvoton
500: $3.670
Non-Stocked
Verify Status with Factory

Mfr. Part #
W79E658A40FL TR

Mouser Part #
503-W79E658A40FLTR

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 8 bits 128K flash MCU for LCD TV application

Datasheet

Non-Stocked

Reel

$3.670

$3.187

$3.060

Min.: 500
Mult.: 500

: 500

8051

128 kB

256 B

QFP-100

40 MHz

10 bit

4.5 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Reel

8-bit Microcontrollers - MCU 8 bits 32K flash MCU for LCD TV application

W79E659A40FL
Nuvoton
66: $5.069
Non-Stocked
Verify Status with Factory

Mfr. Part #
W79E659A40FL

Mouser Part #
503-W79E659A40FL

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 8 bits 32K flash MCU for LCD TV application

Non-Stocked

$5.069

$4.449

$4.217

$3.786

View

Min.: 66
Mult.: 66

4T 8051

32 kB

40 MHz

10 bit

4.5 V

5.5 V

8 bit

0 C

+ 70 C

Tray

8-bit Microcontrollers - MCU 8 bits 32K flash MCU for LCD TV application

W79E659A40FL TR
Nuvoton
500: $3.670
Non-Stocked
Verify Status with Factory

Mfr. Part #
W79E659A40FL TR

Mouser Part #
503-W79E659A40FLTR

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 8 bits 32K flash MCU for LCD TV application

Non-Stocked

Reel

$3.670

$3.187

$3.060

Min.: 500
Mult.: 500

: 500

4T 8051

32 kB

40 MHz

10 bit

4.5 V

5.5 V

8 bit

0 C

+ 70 C

Reel

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 2.5-5.5V (25MHz), 1 UART, PWM

W79L632A25FL
Nuvoton
96: $2.514
Non-Stocked
Verify Status with Factory

Mfr. Part #
W79L632A25FL

Mouser Part #
503-W79L632A25FL

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 2.5-5.5V (25MHz), 1 UART, PWM

Non-Stocked

$2.514

$2.419

$2.377

Min.: 96
Mult.: 96

4T 8051

128 kB

QFP-44

20 MHz

4 I/O

3.3 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Tray

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 2.5-5.5V (25MHz), 1 UART, PWM

W79L632A25FL TR
Nuvoton
800: $2.345
Non-Stocked
Verify Status with Factory

Mfr. Part #
W79L632A25FL TR

Mouser Part #
503-W79L632A25FLTR

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 2.5-5.5V (25MHz), 1 UART, PWM

Non-Stocked

Reel

$2.345

$2.261

Min.: 800
Mult.: 800

: 800

4T 8051

128 kB

QFP-44

20 MHz

4 I/O

3.3 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Reel

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 2.7-5.5V (25MHz), 1 UART, PWM

W79L632A25PL
Nuvoton
500: $2.692
Non-Stocked
Verify Status with Factory

Mfr. Part #
W79L632A25PL

Mouser Part #
503-W79L632A25PL

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 2.7-5.5V (25MHz), 1 UART, PWM

Non-Stocked

Reel

$2.692

$2.345

$2.261

Min.: 500
Mult.: 500

: 500

4T 8051

128 kB

PLCC-44

20 MHz

4 I/O

3.3 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Reel

8-bit Microcontrollers - MCU 8 bits 128K flash MCU for generic application

W79L633A25PL
Nuvoton
500: $3.429
Non-Stocked
Verify Status with Factory

Mfr. Part #
W79L633A25PL

Mouser Part #
503-W79L633A25PL

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 8 bits 128K flash MCU for generic application

Datasheet

Non-Stocked

Reel

$3.429

$2.987

$2.861

Min.: 500
Mult.: 500

: 500

4T 8051

128 kB

256 B

PLCC-44

25 MHz

10 bit

4 I/O

3 V

4.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Reel

8-bit Microcontrollers - MCU 8 bits 128K flash MCU for generic application

W79L658A25FL
Nuvoton
66: $5.427
Non-Stocked
Verify Status with Factory

Mfr. Part #
W79L658A25FL

Mouser Part #
503-W79L658A25FL

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 8 bits 128K flash MCU for generic application

Datasheet

Non-Stocked

$5.427

$4.754

$4.512

$4.049

View

Min.: 66
Mult.: 66

4T 8051

128 kB

256 B

QFP-100

25 MHz

10 bit

7 I/O

3 V

4.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Tray

8-bit Microcontrollers - MCU 8 bits 128K flash MCU for generic application

W79L658A25FL TR
Nuvoton
500: $3.923
Non-Stocked
Verify Status with Factory

Mfr. Part #
W79L658A25FL TR

Mouser Part #
503-W79L658A25FLTR

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 8 bits 128K flash MCU for generic application

Datasheet

Non-Stocked

Reel

$3.923

$3.418

Quote

Min.: 500
Mult.: 500

: 500

4T 8051

128 kB

256 B

QFP-100

25 MHz

10 bit

7 I/O

3 V

4.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Reel

8-bit Microcontrollers - MCU 8 bits 32K flash MCU for generic application

W79L659A25FL
Nuvoton
66: $5.427
Non-Stocked
Verify Status with Factory

Mfr. Part #
W79L659A25FL

Mouser Part #
503-W79L659A25FL

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 8 bits 32K flash MCU for generic application

Non-Stocked

$5.427

$4.754

$4.512

$4.049

View

Min.: 66
Mult.: 66

4T 8051

32 kB

10 bit

3 V

4.5 V

0 C

+ 70 C

Tray

8-bit Microcontrollers - MCU 8 bits 32K flash MCU for generic application

W79L659A25FL TR
Nuvoton
500: $3.923
Non-Stocked
Verify Status with Factory

Mfr. Part #
W79L659A25FL TR

Mouser Part #
503-W79L659A25FLTR

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 8 bits 32K flash MCU for generic application

Non-Stocked

Reel

$3.923

$3.418

Quote

Min.: 500
Mult.: 500

: 500

4T 8051

32 kB

10 bit

3 V

4.5 V

0 C

+ 70 C

Reel

8-bit Microcontrollers - MCU 143.HA/Inverter MCU

KM101EF59RXW
Nuvoton
1: $16.995
Non-Stocked
Verify Status with Factory

Mfr. Part #
KM101EF59RXW

Mouser Part #
503-KM101EF59RXW

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 143.HA/Inverter MCU

Non-Stocked

$16.995

$12.904

$12.378

$10.906

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 142.Sensor MCU

KM101EF79GXW
Nuvoton
1: $5.511
Non-Stocked
Verify Status with Factory

Mfr. Part #
KM101EF79GXW

Mouser Part #
503-KM101EF79GXW

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 142.Sensor MCU

Non-Stocked

$5.511

$3.786

$3.523

$3.102

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 143.HA/Inverter MCU

KM101EF93GXW
Nuvoton
1: $6.058
Non-Stocked
Verify Status with Factory

Mfr. Part #
KM101EF93GXW

Mouser Part #
503-KM101EF93GXW

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 143.HA/Inverter MCU

Non-Stocked

$6.058

$4.165

$3.881

$3.407

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 143.HA/Inverter MCU

KM101EF94FXK
Nuvoton
1: $6.962
Non-Stocked
Verify Status with Factory

Mfr. Part #
KM101EF94FXK

Mouser Part #
503-KM101EF94FXK

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 143.HA/Inverter MCU

Non-Stocked

$6.962

$5.111

$4.764

$4.186

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 143.HA/Inverter MCU

KM101EFA1AXX
Nuvoton
1: $4.848
Non-Stocked
Verify Status with Factory

Mfr. Part #
KM101EFA1AXX

Mouser Part #
503-KM101EFA1AXX

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 143.HA/Inverter MCU

Non-Stocked

$4.848

$3.208

$2.924

$2.482

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 143.HA/Inverter MCU

KM101EFA2DXZ
Nuvoton
1: $5.511
Non-Stocked
Verify Status with Factory

Mfr. Part #
KM101EFA2DXZ

Mouser Part #
503-KM101EFA2DXZ

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 143.HA/Inverter MCU

Non-Stocked

$5.511

$3.786

$3.523

$3.102

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 143.HA/Inverter MCU

KM101EFA2GXZ
Nuvoton
1: $5.784
Non-Stocked
Verify Status with Factory

Mfr. Part #
KM101EFA2GXZ

Mouser Part #
503-KM101EFA2GXZ

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 143.HA/Inverter MCU

Non-Stocked

$5.784

$3.975

$3.702

$3.260

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 143.HA/Inverter MCU

KM101EFA3DXZ
Nuvoton
1: $5.784
Non-Stocked
Verify Status with Factory

Mfr. Part #
KM101EFA3DXZ

Mouser Part #
503-KM101EFA3DXZ

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 143.HA/Inverter MCU

Non-Stocked

$5.784

$3.975

$3.702

$3.260

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 143.HA/Inverter MCU

KM101EFA3GXZ
Nuvoton
1: $6.058
Non-Stocked
Verify Status with Factory

Mfr. Part #
KM101EFA3GXZ

Mouser Part #
503-KM101EFA3GXZ

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 143.HA/Inverter MCU

Non-Stocked

$6.058

$4.165

$3.881

$3.407

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 142.Sensor MCU

KM101EFA8DXW
Nuvoton
1: $5.511
Non-Stocked
Verify Status with Factory

Mfr. Part #
KM101EFA8DXW

Mouser Part #
503-KM101EFA8DXW

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 142.Sensor MCU

Non-Stocked

$5.511

$3.786

$3.523

$3.102

View

Min.: 1
Mult.: 1

Nuvoton 8-bit Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

LQFP-32
LQFP-44
LQFP-48
LQFP-64
MSOP-10
PDIP-20
PLCC-44
PQFP-44
QFN-20
QFN-33
QFP-100
QFP-44
SMD/SMT
SOP-16
SOP-20
SOP-28
SSOP-20
TSSOP-14
TSSOP-20
TSSOP-28

3 I/O
4 I/O
7 I/O
8 I/O
11 I/O
12 I/O
16 I/O
17 I/O
18 I/O
24 I/O
25 I/O
26 I/O
28 I/O
30 I/O
38 I/O
42 I/O
43 I/O
46 I/O
55 I/O
56 I/O