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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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P89V51RD2FA,512
P89V51RD2FA,512NXP SemiconductorsIC MCU 8BIT 64KB FLASH 44PLCCMicrocontrollers44-PLCC (16.59x16.59)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.59×16.59)
Package / Case:
44-LCC (J-Lead)
458
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P89V51RD2FBC,557
P89V51RD2FBC,557NXP SemiconductorsIC MCU 8BIT 64KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-TQFP (10×10)
Package / Case:
44-TQFP
1,967
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P89V51RD2FN,112
P89V51RD2FN,112NXP SemiconductorsIC MCU 8BIT 64KB FLASH 40DIPMicrocontrollers40-DIPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-DIP
Package / Case:
40-DIP (0.600″”, 15.24mm)
541
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P89V52X2FA,512
P89V52X2FA,512NXP SemiconductorsIC MCU 8BIT 8KB FLASH 44PLCCMicrocontrollers44-PLCC (16.59x16.59)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
UART/USART
Peripherals:
POR
Number of I/O:
32
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
192 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.59×16.59)
Package / Case:
44-LCC (J-Lead)
446
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P89V52X2FBD,157
P89V52X2FBD,157NXP SemiconductorsIC MCU 8BIT 8KB FLASH 44LQFPMicrocontrollers44-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
UART/USART
Peripherals:
POR
Number of I/O:
32
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
192 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-LQFP (10×10)
Package / Case:
44-LQFP
906
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P89V52X2FN,112
P89V52X2FN,112NXP SemiconductorsIC MCU 8BIT 8KB FLASH 40DIPMicrocontrollers40-DIPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
UART/USART
Peripherals:
POR
Number of I/O:
32
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
192 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-DIP
Package / Case:
40-DIP (0.600″”, 15.24mm)
408
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P89V660FA,512
P89V660FA,512NXP SemiconductorsIC MCU 8BIT 16KB FLASH 44PLCCMicrocontrollers44-PLCC (16.59x16.59)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.59×16.59)
Package / Case:
44-LCC (J-Lead)
661
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P89V660FBC,557
P89V660FBC,557NXP SemiconductorsIC MCU 8BIT 16KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-TQFP (10×10)
Package / Case:
44-TQFP
339
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P89V662FA,512
P89V662FA,512NXP SemiconductorsIC MCU 8BIT 32KB FLASH 44PLCCMicrocontrollers44-PLCC (16.59x16.59)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.59×16.59)
Package / Case:
44-LCC (J-Lead)
137
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P89V662FBC,557
P89V662FBC,557NXP SemiconductorsIC MCU 8BIT 32KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-TQFP (10×10)
Package / Case:
44-TQFP
942
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P89V664FA,512
P89V664FA,512NXP SemiconductorsIC MCU 8BIT 64KB FLASH 44PLCCMicrocontrollers44-PLCC (16.59x16.59)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.59×16.59)
Package / Case:
44-LCC (J-Lead)
492
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P89V664FBC,557
P89V664FBC,557NXP SemiconductorsIC MCU 8BIT 64KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-TQFP (10×10)
Package / Case:
44-TQFP
86
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PC56F84550VLFN/APC56F84550VLFNXP SemiconductorsIC MCU 32BIT 96KB FLASH 48LQFPMicrocontrollers48-LQFP (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
56800EX
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
CANbus, I2C, LINbus, SCI, SPI
Peripherals:
Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT
Number of I/O:
39
Program Memory Size:
96KB (96K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 10x12b; D/A 1x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LQFP (7×7)
Package / Case:
48-LQFP
386
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PC56F84763VLHN/APC56F84763VLHNXP SemiconductorsIC MCU 32BIT 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
56800EX
Core Size:
32-Bit Single-Core
Speed:
100MHz
Connectivity:
CANbus, I2C, LINbus, SCI, SPI
Peripherals:
Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT
Number of I/O:
54
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
24K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 16x12b, 8x16b; D/A 1x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
367
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PC56F84786VLKN/APC56F84786VLKNXP SemiconductorsIC MCU 32BIT 256KB FLASH 80FQFPMicrocontrollers80-FQFP (12x12)N/A-40°C ~ 105°C (TA)
Core Processor:
56800EX
Core Size:
32-Bit Single-Core
Speed:
100MHz
Connectivity:
CANbus, I2C, LINbus, SCI, SPI
Peripherals:
Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT
Number of I/O:
68
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 16x12b, 10x16b; D/A 1x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-FQFP (12×12)
Package / Case:
80-LQFP
191
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PC56F84789VLLN/APC56F84789VLLNXP SemiconductorsIC MCU 32BIT 256KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
56800EX
Core Size:
32-Bit Single-Core
Speed:
100MHz
Connectivity:
CANbus, I2C, LINbus, SCI, SPI
Peripherals:
Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT
Number of I/O:
86
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 16x12b, 16x16b; D/A 1x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
398
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PC9RS08KA2DWE
PC9RS08KA2DWENXP SemiconductorsIC MCU 8BIT 2KB FLASH 8SOMicrocontrollers8-SON/A0°C ~ 70°C (TA)
Core Processor:
RS08
Core Size:
8-Bit
Speed:
10MHz
Peripherals:
LVD, POR, WDT
Number of I/O:
4
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
FLASH
RAM Size:
63 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
8-SO
Package / Case:
8-SOIC (0.209″”, 5.30mm Width)
193
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PC9RS08KA2FPE
PC9RS08KA2FPENXP SemiconductorsIC MCU 8BIT 2KB FLASH 6DFNMicrocontrollers6-DFN-EP (3x3)N/A0°C ~ 70°C (TA)
Core Processor:
RS08
Core Size:
8-Bit
Speed:
10MHz
Peripherals:
LVD, POR, WDT
Number of I/O:
2
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
FLASH
RAM Size:
63 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
6-DFN-EP (3×3)
Package / Case:
6-VDFN Exposed Pad
1,141
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PC9S08AC128CFGE
PC9S08AC128CFGENXP SemiconductorsIC MCU 8BIT 128KB FLASH 44LQFPMicrocontrollers44-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
S08
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
I2C, LINbus, SCI, SPI
Peripherals:
LVD, POR, PWM, WDT
Number of I/O:
38
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-LQFP (10×10)
Package / Case:
44-LQFP
219
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PC9S08QE128CLH
PC9S08QE128CLHNXP SemiconductorsIC MCU 8BIT 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
S08
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
I2C, LINbus, SCI, SPI
Peripherals:
LVD, PWM, WDT
Number of I/O:
54
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 22x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
488
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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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