RH850 32-Bit Automotive MCUs

Renesas Electronics RH850 32-Bit Automotive MCUs offer high-performance balanced with a very low power consumption over a wide, scalable range of products. The RH850 MCUs provide rich functional safety and features embedded security needed for advanced automotive applications. The family offers a range of CPU core structures (single, multiple, lock-step, and combination) to support high-performance, high-reliability requirements.

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Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Core
Program Memory Size
Data RAM Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1K-PREMIUM
Datasheet
3,962In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-176 G3KH 2 MB 192 kB 32 bit 10 bit, 12 bit 120 MHz 150 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-S4 QFP176 +105C
Datasheet
392In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-176 G3KH 4 MB 512 kB 32 bit 10 bit, 12 bit 240 MHz 144 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-PREMIUM SC120
Datasheet
297In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-80 G3KH 1 MB 128 kB 32 bit 10 bit, 12 bit 240 MHz 65 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-S4
Datasheet
677In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-144 G3KH 4 MB 512 kB 32 bit 10 bit, 12 bit 240 MHz 114 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-PREM 48QFP 1MB
Datasheet
1,219In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-48 G3KH 1 MB 128 kB 32 bit 10 bit, 12 bit 240 MHz 33 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1K 100PIN 2MB 105C
Datasheet
504In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-100 G3KH 2 MB 128 kB 32 bit 10 bit, 12 bit 120 MHz 81 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-PREMIUM SC240
Datasheet
693In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-100 G3KH 4 MB 512 kB 32 bit 10 bit, 12 bit 240 MHz 75 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM BGA272 +105C
Datasheet
52In Stock
26Expected 3/27/2026
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-272 RH850G3KH 4 MB 544 kB 32 bit 10 bit, 12 bit 240 MHz 214 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1K-PREMIUM
Datasheet
890In Stock
Min.: 1
Mult.: 1
Reel: 1,000

RH850/F1K SMD/SMT LQFP-100 G3KH 2 MB 192 kB 32 bit 10 bit, 12 bit 120 MHz 81 I/O 3 V 5.5 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-PREMIUMSC120 T&R
Datasheet
1,567In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

RH850/F1K SMD/SMT LQFP-64 G3KH 1 MB 128 kB 32 bit 10 bit, 12 bit 120 MHz 49 I/O 3 V 5.5 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-PREMIUM SC120
Datasheet
316In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-48 RH850G3KH 1 MB 160 kB 32 bit 10 bit, 12 bit 120 MHz 33 I/O 3 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-PREMIUM SC240
Datasheet
265In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-176 RH850 4 MB 512 kB 32 bit 10 bit, 12 bit 240 MHz 144 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-PREMIUM SC120
Datasheet
208In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-100 G3KH 1 MB 128 kB 32 bit 10 bit, 12 bit 240 MHz 75 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-PREMIUMSC120
Datasheet
488In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-64 G3KH 64 kB 128 kB 32 bit 10 bit, 12 bit 240 MHz 40 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1K 100P PREM 2MB CU
Datasheet
77In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-100 RH850G3KH 2 MB 192 kB 32 bit 120 MHz 81 I/O 3 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1K 144P PREM 2MB CU
Datasheet
113In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-144 RH850G3KH 2 MB 192 kB 32 bit 120 MHz 120 I/O 3 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1K 2MB 176LQFP +125C
Datasheet
10In Stock
40Expected 2/19/2026
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-176 RH850G3KH 2 MB 192 kB 32 bit 120 MHz 150 I/O 3 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32-BIT GENERAL MCU_RH850/RH850/F1KM_3MB
Datasheet
37In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-144 G3KH 3 MB 384 kB 32 bit 10 bit, 12 bit 240 MHz 114 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-S4
Datasheet
69In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT FPBGA-233 RH850G3KH 4 MB 544 kB 32 bit 10 bit, 12 bit 240 MHz 174 I/O 3 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-PREMIUM SC120
Datasheet
59In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-80 RH850G3KH 1 MB 160 kB 32 bit 10 bit, 12 bit 120 MHz 65 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-S1 64PIN 1MB
Datasheet
121In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-64 RH850G3KH 1 MB 160 kB 32 bit 10 bit, 12 bit 120 MHz 49 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32-BIT GENERAL MCU_RH850/RH850/F1KM_2MB
Datasheet
910In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-100 G3KH 2 MB 256 kB 32 bit 10 bit, 12 bit 240 MHz 75 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32-BIT GENERAL MCU_RH850/RH850/F1KM_2MB
Datasheet
331In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-144 G3KH 2 MB 256 kB 32 bit 10 bit, 12 bit 240 MHz 114 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32-BIT GENERAL MCU_RH850/RH850/F1KM_2MB
Datasheet
280In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-176 G3KH 2 MB 256 kB 32 bit 10 bit, 12 bit 240 MHz 144 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1K-PREMIUM 144LQFP
Datasheet
1In Stock
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT LQFP-144 G3KH 2 MB 192 kB 32 bit 10 bit, 12 bit 120 MHz 120 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Tray