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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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R5F121BCMNA#00
R5F121BCMNA#00Renesas16BIT MCU RL78/G16 32K 32HWQFN -Microcontrollers32-HWQFN (5x5)N/A-40°C ~ 125°C (TA)
Core Processor:
RL78
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CSI, I2C, SPI, UART/USART
Peripherals:
Capacitive Touch, POR, PWM, Voltage Detect, WDT
Number of I/O:
29
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
1K x 8
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 5.5V
Data Converters:
A/D 11×8/10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-HWQFN (5×5)
Package / Case:
32-WFQFN Exposed Pad
314
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R5F121BCMNA#20
R5F121BCMNA#20RenesasMCU:RL78Microcontrollers32-HWQFN (5x5)N/A-40°C ~ 125°C (TA)
Core Processor:
RL78
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CSI, I2C, SPI, UART/USART
Peripherals:
Capacitive Touch, POR, PWM, Voltage Detect, WDT
Number of I/O:
29
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
1K x 8
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 5.5V
Data Converters:
A/D 11×8/10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-HWQFN (5×5)
Package / Case:
32-WFQFN Exposed Pad
321
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R5F121BCMNA#40
R5F121BCMNA#40Renesas16BIT MCU RL78/G16 32K 32HWQFN -Microcontrollers32-HWQFN (5x5)N/A-40°C ~ 125°C (TA)
Core Processor:
RL78
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CSI, I2C, SPI, UART/USART
Peripherals:
Capacitive Touch, POR, PWM, Voltage Detect, WDT
Number of I/O:
29
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
1K x 8
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 5.5V
Data Converters:
A/D 11×8/10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-HWQFN (5×5)
Package / Case:
32-WFQFN Exposed Pad
991
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R5F121BCMNA#60
R5F121BCMNA#60Renesas16BIT MCU RL78/G16 32K 32HWQFN -Microcontrollers32-HWQFN (5x5)N/A-40°C ~ 125°C (TA)
Core Processor:
RL78
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CSI, I2C, SPI, UART/USART
Peripherals:
Capacitive Touch, POR, PWM, Voltage Detect, WDT
Number of I/O:
29
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
1K x 8
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
2.4V ~ 5.5V
Data Converters:
A/D 11×8/10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-HWQFN (5×5)
Package / Case:
32-WFQFN Exposed Pad
644
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R5F140FKAFP#30
R5F140FKAFP#30RenesasIC MCU 16BIT 384KB FLASH 44LQFPMicrocontrollers44-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
RL78
Core Size:
16-Bit
Speed:
32MHz
Connectivity:
CSI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
31
Program Memory Size:
384KB (384K x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
24K x 8
Voltage – Supply (Vcc/Vdd):
1.6V ~ 5.5V
Data Converters:
A/D 10×8/10b
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
636
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R5F140FKAFP#50
R5F140FKAFP#50RenesasIC MCU 16BIT 384KB FLASH 44LQFPMicrocontrollers44-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
RL78
Core Size:
16-Bit
Speed:
32MHz
Connectivity:
CSI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
31
Program Memory Size:
384KB (384K x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
24K x 8
Voltage – Supply (Vcc/Vdd):
1.6V ~ 5.5V
Data Converters:
A/D 10×8/10b
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
582
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R5F140FKAFP#70
R5F140FKAFP#70Renesas16BIT MCU RL78/G13A 384K 44LQFPMicrocontrollers44-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
RL78
Core Size:
16-Bit
Speed:
32MHz
Connectivity:
CSI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
31
Program Memory Size:
384KB (384K x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
24K x 8
Voltage – Supply (Vcc/Vdd):
1.6V ~ 5.5V
Data Converters:
A/D 10×8/10b
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
364
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R5F140FKGFP#30
R5F140FKGFP#30RenesasIC MCU 16BIT 384KB FLASH 44LQFPMicrocontrollers44-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
RL78
Core Size:
16-Bit
Speed:
32MHz
Connectivity:
CSI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
31
Program Memory Size:
384KB (384K x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
24K x 8
Voltage – Supply (Vcc/Vdd):
1.6V ~ 5.5V
Data Converters:
A/D 10×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-LQFP (10×10)
Package / Case:
44-LQFP
640
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R5F140FKGFP#50
R5F140FKGFP#50RenesasIC MCU 16BIT 384KB FLASH 44LQFPMicrocontrollers44-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
RL78
Core Size:
16-Bit
Speed:
32MHz
Connectivity:
CSI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
31
Program Memory Size:
384KB (384K x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
24K x 8
Voltage – Supply (Vcc/Vdd):
1.6V ~ 5.5V
Data Converters:
A/D 10×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-LQFP (10×10)
Package / Case:
44-LQFP
1,370
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R5F140FKGFP#70
R5F140FKGFP#70Renesas16BIT MCU RL78/G13A 384K 44LQFPMicrocontrollers44-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
RL78
Core Size:
16-Bit
Speed:
32MHz
Connectivity:
CSI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
31
Program Memory Size:
384KB (384K x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
24K x 8
Voltage – Supply (Vcc/Vdd):
1.6V ~ 5.5V
Data Converters:
A/D 10×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-LQFP (10×10)
Package / Case:
44-LQFP
1,270
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R5F140FLAFP#30
R5F140FLAFP#30RenesasIC MCU 16BIT 512KB FLASH 44LQFPMicrocontrollers44-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
RL78
Core Size:
16-Bit
Speed:
32MHz
Connectivity:
CSI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
31
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.6V ~ 5.5V
Data Converters:
A/D 10×8/10b
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
1,942
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R5F140FLAFP#50
R5F140FLAFP#50RenesasIC MCU 16BIT 512KB FLASH 44LQFPMicrocontrollers44-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
RL78
Core Size:
16-Bit
Speed:
32MHz
Connectivity:
CSI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
31
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.6V ~ 5.5V
Data Converters:
A/D 10×8/10b
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
1,085
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R5F140FLAFP#70
R5F140FLAFP#70Renesas16BIT MCU RL78/G13A 512K 44LQFPMicrocontrollers44-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
RL78
Core Size:
16-Bit
Speed:
32MHz
Connectivity:
CSI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
31
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.6V ~ 5.5V
Data Converters:
A/D 10×8/10b
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
99
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R5F140FLGFP#30
R5F140FLGFP#30RenesasIC MCU 16BIT 512KB FLASH 44LQFPMicrocontrollers44-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
RL78
Core Size:
16-Bit
Speed:
32MHz
Connectivity:
CSI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
31
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.6V ~ 5.5V
Data Converters:
A/D 10×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-LQFP (10×10)
Package / Case:
44-LQFP
47
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R5F140FLGFP#50
R5F140FLGFP#50RenesasIC MCU 16BIT 512KB FLASH 44LQFPMicrocontrollers44-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
RL78
Core Size:
16-Bit
Speed:
32MHz
Connectivity:
CSI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
31
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.6V ~ 5.5V
Data Converters:
A/D 10×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-LQFP (10×10)
Package / Case:
44-LQFP
397
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R5F140FLGFP#70
R5F140FLGFP#70Renesas16BIT MCU RL78/G13A 512K 44LQFPMicrocontrollers44-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
RL78
Core Size:
16-Bit
Speed:
32MHz
Connectivity:
CSI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
31
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.6V ~ 5.5V
Data Converters:
A/D 10×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-LQFP (10×10)
Package / Case:
44-LQFP
1,506
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R5F140GKAFB#30
R5F140GKAFB#30RenesasIC MCU 16BIT 384KB FLASH 48LQFPMicrocontrollers48-LFQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
RL78
Core Size:
16-Bit
Speed:
32MHz
Connectivity:
CSI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
384KB (384K x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
24K x 8
Voltage – Supply (Vcc/Vdd):
1.6V ~ 5.5V
Data Converters:
A/D 10×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LFQFP (7×7)
Package / Case:
48-LQFP
368
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R5F140GKAFB#50
R5F140GKAFB#50RenesasIC MCU 16BIT 384KB FLASH 48LQFPMicrocontrollers48-LFQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
RL78
Core Size:
16-Bit
Speed:
32MHz
Connectivity:
CSI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
384KB (384K x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
24K x 8
Voltage – Supply (Vcc/Vdd):
1.6V ~ 5.5V
Data Converters:
A/D 10×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LFQFP (7×7)
Package / Case:
48-LQFP
1,470
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R5F140GKAFB#70
R5F140GKAFB#70Renesas16BIT MCU RL78/G13A 384K 48LFQFPMicrocontrollers48-LFQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
RL78
Core Size:
16-Bit
Speed:
32MHz
Connectivity:
CSI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
384KB (384K x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
24K x 8
Voltage – Supply (Vcc/Vdd):
1.6V ~ 5.5V
Data Converters:
A/D 10×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LFQFP (7×7)
Package / Case:
48-LQFP
367
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R5F140GKGFB#30
R5F140GKGFB#30RenesasIC MCU 16BIT 384KB FLASH 48LQFPMicrocontrollers48-LFQFP (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
RL78
Core Size:
16-Bit
Speed:
32MHz
Connectivity:
CSI, I2C, LINbus, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
384KB (384K x 8)
Program Memory Type:
FLASH
EEPROM Size:
8K x 8
RAM Size:
24K x 8
Voltage – Supply (Vcc/Vdd):
1.6V ~ 5.5V
Data Converters:
A/D 10×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-LFQFP (7×7)
Package / Case:
48-LQFP
845
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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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