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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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M37540E8FP
M37540E8FPRenesasIC MCU 8BIT 32KB OTP 36SSOPMicrocontrollers36-SSOPN/A-20°C ~ 85°C
Core Processor:
740
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SIO, UART/USART
Peripherals:
WDT
Number of I/O:
29
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
2.2V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C
Mounting Type:
Surface Mount
Supplier Device Package:
36-SSOP
Package / Case:
36-SOP (0.330″”, 8.40mm Width)
1,180
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N/A
M37542F4FP#U0Renesas8-BIT, FLASH, 8MHZMicrocontrollersN/AN/AN/A

N/A

630
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M37542F4GP#U0
M37542F4GP#U0RenesasIC MCU 8BIT 32KB FLASH 32LQFPMicrocontrollers32-LQFP (7x7)N/A-20°C ~ 85°C (TA)
Core Processor:
740
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SIO, UART/USART
Peripherals:
POR, WDT
Number of I/O:
25
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 6x10b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-LQFP (7×7)
Package / Case:
32-LQFP
887
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M37542F8GP#U0
M37542F8GP#U0RenesasIC MCU 8BIT 32KB FLASH 32LQFPMicrocontrollers32-LQFP (7x7)N/A-20°C ~ 85°C (TA)
Core Processor:
740
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SIO, UART/USART
Peripherals:
POR, WDT
Number of I/O:
25
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.2V ~ 5.5V
Data Converters:
A/D 6x10b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-LQFP (7×7)
Package / Case:
32-LQFP
476
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M37544G2AGP#U0
M37544G2AGP#U0RenesasIC MCU 8BIT 8KB QZROM 32LQFPMicrocontrollers32-LQFP (7x7)N/A-20°C ~ 85°C (TA)
Core Processor:
740
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SIO, UART/USART
Peripherals:
WDT
Number of I/O:
25
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
QzROM
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 6x8b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-LQFP (7×7)
Package / Case:
32-LQFP
358
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N/A
M37544RSSRenesasMCU 8-BIT 740, ROMLESSMicrocontrollersN/AN/AN/A

N/A

1,055
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M37545G4GP#U0
M37545G4GP#U0RenesasIC MCU 8BIT 16KB QZROM 32LQFPMicrocontrollers32-LQFP (7x7)N/A-20°C ~ 85°C (TA)
Core Processor:
740
Core Size:
8-Bit
Speed:
4MHz
Peripherals:
LED, LVD, POR, WDT
Number of I/O:
25
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
QzROM
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-LQFP (7×7)
Package / Case:
32-LQFP
1,218
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M37546G4GP#U0
M37546G4GP#U0RenesasIC MCU 8BIT 16KB QZROM 32LQFPMicrocontrollers32-LQFP (7x7)N/A-20°C ~ 85°C (TA)
Core Processor:
740
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SIO, UART/USART
Peripherals:
LVD, POR, WDT
Number of I/O:
25
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
QzROM
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 6x10b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-LQFP (7×7)
Package / Case:
32-LQFP
764
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M37546G4HP#U0
M37546G4HP#U0RenesasIC MCU 8BIT 16KB QZROM 36HWQFNMicrocontrollers36-HWQFN (6x6)N/A-20°C ~ 85°C (TA)
Core Processor:
740
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SIO, UART/USART
Peripherals:
LVD, POR, WDT
Number of I/O:
25
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
QzROM
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 6x10b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
36-HWQFN (6×6)
Package / Case:
36-WFQFN Exposed Pad
550
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M37546G4SP#U0
M37546G4SP#U0RenesasMICROCONTROLLER, 8-BIT, MROM, 8MMicrocontrollers32-SDIP1.8V - 5.5V-20°C – 85°C
Core Processor:
740
Core Size:
8-Bit
Speed:
8MHz
Program Memory Size:
16KB (16K x 8)
Mounting Type:
Through Hole
1,370
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M37547G2FP#U0
M37547G2FP#U0RenesasIC MCU 8BIT 8KB QZROM 36SSOPMicrocontrollers36-SSOPN/A-20°C ~ 85°C (TA)
Core Processor:
740
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SIO, UART/USART
Peripherals:
LVD, POR, WDT
Number of I/O:
29
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
QzROM
RAM Size:
384 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
36-SSOP
Package / Case:
36-SOP (0.330″”, 8.40mm Width)
1,195
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M37547G4FP#U0
M37547G4FP#U0RenesasIC MCU 8BIT 16KB QZROM 36SSOPMicrocontrollers36-SSOPN/A-20°C ~ 85°C (TA)
Core Processor:
740
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SIO, UART/USART
Peripherals:
LVD, POR, WDT
Number of I/O:
29
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
QzROM
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
36-SSOP
Package / Case:
36-SOP (0.330″”, 8.40mm Width)
944
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M37548G3FP#U0
M37548G3FP#U0RenesasIC MCU 8BIT 6KB QZROM 20LSSOPMicrocontrollers20-LSSOPN/A-20°C ~ 85°C (TA)
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SIO, UART/USART
Peripherals:
LED, LVD, POR, WDT
Number of I/O:
15
Program Memory Size:
6KB (6K x 8)
Program Memory Type:
QzROM
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 6x10b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-LSSOP
Package / Case:
20-LSSOP (0.173″”, 4.40mm Width)
1,780
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M37549G3FP#U0
M37549G3FP#U0RenesasIC MCU 8BIT 6KB QZROM 24SSOPMicrocontrollers24-SSOPN/A-20°C ~ 85°C (TA)
Core Processor:
740
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SIO, UART/USART
Peripherals:
LED, LVD, POR, WDT
Number of I/O:
19
Program Memory Size:
6KB (6K x 8)
Program Memory Type:
QzROM
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
24-SSOP
Package / Case:
24-SOP (0.209″”, 5.30mm Width)
402
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N/A
M37549G3FP#U2Renesas8-BIT, OTP, 7540 CPUMicrocontrollersN/AN/AN/A

N/A

1,963
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M37560EFDFP#U0
M37560EFDFP#U0RenesasIC MCU 8BIT 60KB OTP 100QFPMicrocontrollers100-QFP (14x20)N/A-40°C ~ 85°C (TA)
Core Processor:
740
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SIO, UART/USART
Peripherals:
LCD, LVD, PWM, WDT
Number of I/O:
55
Program Memory Size:
60KB (60K x 8)
Program Memory Type:
OTP
RAM Size:
2.5K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 8x10b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-QFP (14×20)
Package / Case:
100-BQFP
1,218
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N/A
M37560EFFSRenesasIC MCU 8BIT 60KB EPROM 100CLCCMicrocontrollers100-CLCCN/A-20°C ~ 85°C
Core Processor:
740
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SIO, UART/USART
Peripherals:
LCD, LVD, PWM, WDT
Number of I/O:
55
Program Memory Size:
60KB (60K x 8)
Program Memory Type:
EPROM, UV
RAM Size:
2.5K x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 5.5V
Data Converters:
A/D 8x10b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C
Mounting Type:
Surface Mount
Supplier Device Package:
100-CLCC
Package / Case:
100-CLCC
1,074
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M37560EFGP#U0
M37560EFGP#U0RenesasMICROCONTROLLER, 8 BIT, OTP, 756MicrocontrollersN/AN/AN/A

N/A

1,919
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M37640E8FP
M37640E8FPRenesasIC MCU 8BIT 32KB OTP 80QFPMicrocontrollers80-QFP (14x20)N/A-20°C ~ 85°C (TA)
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
SIO, SPI, UART, USB
Peripherals:
DMA
Number of I/O:
66
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.15V ~ 5.25V
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-QFP (14×20)
Package / Case:
80-BQFP
200
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M37641F8FP#U0
M37641F8FP#U0RenesasIC MCU 8BIT 32KB FLASH 80QFPMicrocontrollers80-QFP (14x20)N/A-20°C ~ 70°C (TA)
Core Processor:
7600
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
SIO, UART/USART, USB
Peripherals:
DMA, POR
Number of I/O:
66
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
2.5K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.25V
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-QFP (14×20)
Package / Case:
80-BQFP
338
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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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