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Microcontrollers

Suntsu Electronics: Your premier supplier of microcontrollers. Our advanced part search tool streamlines the process of finding the ideal microcontroller for your application. Search by part number, manufacturer, or specifications and discover a comprehensive selection of high-performance microcontrollers designed to power your embedded applications.

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Total Products: 76,657
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Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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N87C251SP16
N87C251SP16IntelIC MCU 8BIT 8KB OTP 44PLCCMicrocontrollers44-PLCCN/A0°C ~ 70°C (TA)
Core Processor:
MCS 251
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SIO
Peripherals:
PWM, WDT
Number of I/O:
32
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
OTP
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC
Package / Case:
44-LCC (J-Lead)
705
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N87C51RC1
N87C51RC1IntelIC MCU 8BIT 32KB OTP 44PLCCMicrocontrollers44-PLCCN/A0°C ~ 70°C (TA)
Core Processor:
MCS 51
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SIO
Peripherals:
WDT
Number of I/O:
32
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
OTP
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC
Package / Case:
44-LCC (J-Lead)
128
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N87C521
N87C521Advanced Micro Devices8-BIT, OTPROM, 8051 CPUMicrocontrollers44-PLCC (16.59x16.59)4.5V - 5.5V0°C – 70°C
Core Processor:
80C51
Core Size:
8-Bit
Speed:
12MHz
Program Memory Size:
8KB (8K x 8)
Mounting Type:
Surface Mount
371
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N87C52T2
N87C52T2Advanced Micro Devices8-BIT, OTPROM, 8051 CPUMicrocontrollers44-PLCC (16.59x16.59)4.5V - 5.5V0°C – 70°C
Core Processor:
80C51
Core Size:
8-Bit
Speed:
12MHz
Program Memory Size:
8KB (8K x 8)
Mounting Type:
Surface Mount
1,017
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N87C541
N87C541Intel8-BIT, OTPROM, 8051 CPUMicrocontrollers44-PLCCN/A0°C ~ 70°C (TA)
Core Processor:
87C54
Core Size:
8-Bit
Speed:
16MHz
Number of I/O:
32
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
EPROM
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
External, Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC
Package / Case:
44-LCC (J-Lead)
1,486
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N87C541-1
N87C541-1Advanced Micro Devices8-BIT, OTPROM, 8051 CPUMicrocontrollers44-PLCC (16.59x16.59)4.5V - 5.5V0°C – 70°C
Core Processor:
80C51
Core Size:
8-Bit
Speed:
16MHz
Program Memory Size:
16KB (16K x 8)
Mounting Type:
Surface Mount
151
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N87C5833SF76
N87C5833SF76IntelIC MCU 8BIT 32KB OTP 44PLCCMicrocontrollers44-PLCCN/A0°C ~ 70°C (TA)
Core Processor:
MCS 51
Core Size:
8-Bit
Speed:
33MHz
Connectivity:
SIO
Number of I/O:
32
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
OTP
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC
Package / Case:
44-LCC (J-Lead)
1,509
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N/A
NG88C196EC40IntelEMBEDDED 196 PROCESSORMicrocontrollersN/AN/AN/A

N/A

1,301
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NG88CO196EC40
NG88CO196EC40IntelIC MCU 16BIT 256KB FLASH 132QFPMicrocontrollers132-QFPN/A0°C ~ 70°C (TA)
Core Processor:
MCS 96
Core Size:
16-Bit
Speed:
40MHz
Connectivity:
CANbus, SIO, SSIO
Peripherals:
WDT
Number of I/O:
59
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
4.75V ~ 5.25V
Data Converters:
A/D 16x10b
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
132-QFP
Package / Case:
132-QFP
707
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N/A
P5CC012XR/S1A2032JNXP SemiconductorsP5CC012XR/S1A2032JMicrocontrollers-N/A-25°C ~ 85°C
Core Processor:
Secure MX51
Core Size:
32-Bit Single-Core
Speed:
30MHz
Connectivity:
ISO 7816, UART
Program Memory Size:
160KB (160K x 8)
Program Memory Type:
ROM
EEPROM Size:
12K x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 5.5V
Operating Temperature:
-25°C ~ 85°C
Mounting Type:
Surface Mount
775
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N/AN/AP5CD080AC/T0B20710NXP SemiconductorsIC SMART CARD CTLR INLAY CMicrocontrollersN/AN/A-25°C ~ 85°C
Core Processor:
Secure MX51
Core Size:
32-Bit Single-Core
Speed:
30MHz
Connectivity:
ISO 7816, ISO 14443, UART
Program Memory Size:
200KB (200K x 8)
Program Memory Type:
ROM
EEPROM Size:
80K x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 5.5V
Operating Temperature:
-25°C ~ 85°C
639
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N/AN/AP60D080PU12/9A20AVNXP SemiconductorsIC SMART CARD CTLR UNCASEDMicrocontrollersN/AN/AN/A

N/A

937
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N/A
P60D080PX30/9GC2SJNXP SemiconductorsIC SMART CARD CTLRMicrocontrollersN/AN/AN/A

N/A

1,285
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N/A
P60D144PA4/9A24AFJNXP SemiconductorsIC SMART CARD CTLRMicrocontrollersN/AN/AN/A

N/A

669
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N/AN/AP7603770-FMC000Infineon TechnologiesIC MCUMicrocontrollersN/AN/AN/A

N/A

388
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N/AN/AP7606050FM0000Infineon TechnologiesIC MCUMicrocontrollersN/AN/AN/A

N/A

70
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N/AN/AP7606620FM0000Infineon TechnologiesIC MCUMicrocontrollersN/AN/AN/A

N/A

715
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P8041AH
P8041AHIntel8-BIT, MROM, 8048 CPUMicrocontrollers40-DIPN/A0°C ~ 70°C (TA)
Core Processor:
8048
Core Size:
8-Bit
Speed:
6MHz
Peripherals:
DMA
Number of I/O:
18
Program Memory Size:
1KB (1K x 8)
Program Memory Type:
ROM
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 4.5V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-DIP
Package / Case:
40-DIP
1,524
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P8042AH
P8042AHIntel8-BIT, MROM, 8048 CPUMicrocontrollers40-DIPN/A0°C ~ 70°C (TA)
Core Processor:
8048
Core Size:
8-Bit
Speed:
12.5MHz
Peripherals:
DMA
Number of I/O:
18
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
ROM
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 4.5V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-DIP
Package / Case:
40-DIP
273
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P80C31SBAA,512
P80C31SBAA,512NXP SemiconductorsIC MCU 8BIT ROMLESS 44PLCCMicrocontrollers44-PLCC (16.59x16.59)N/A0°C ~ 70°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
UART/USART
Peripherals:
POR
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.59×16.59)
Package / Case:
44-LCC (J-Lead)
1,034
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About Microcontrollers

Microcontroller products are sophisticated digital logic devices that can be programmed by the user. Microcontrollers traditionally include working memory, frequently incorporate mixed-signal peripherals, and are generally used with simpler software paradigms focused on repeating a predefined series of tasks. For applications requiring higher performance or parallel processing, designers may instead use field programmable gate arrays.

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