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/F1KM BGA272 +105C
Datasheet
52In Stock
26Expected 8/27/2026
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/F1KM-PREMIUM SC240
Datasheet
119Expected 8/27/2026
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT FPBGA-233 RH850G3KH 4 MB 128 kB 32 bit 10 bit, 12 bit 240 MHz 174 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
90Expected 8/27/2026
Min.: 1
Mult.: 1

RH850/F1K SMD/SMT FBGA-272 RH850G3KH 4 MB 512 kB 32 bit 10 bit, 12 bit 240 MHz 214 I/O 3 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1K 100PIN 2MB 105C
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 720
Mult.: 720

RH850/F1K SMD/SMT LQFP-100 G3KH 1.53 MB 160 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/F1K-PREMIUM
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

RH850/F1K SMD/SMT LQFP-100 G3KH 1.53 MB 160 kB 32 bit 10 bit, 12 bit 120 MHz 81 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Reel
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1K 100P PREM 2MB CU
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 720
Mult.: 720

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 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1K-PREMIUM 144LQFP
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 480
Mult.: 480

RH850/F1K SMD/SMT LQFP-144 G3KH 2 MB 192 kB 32 bit 12 bit 120 MHz 120 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1K 144LQFP T&R
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 800
Mult.: 800
: 800

RH850/F1K SMD/SMT LQFP-144 G3KH 2 MB 192 kB 32 bit 12 bit 120 MHz 120 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Reel
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1K 144P PREM 2MB CU
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 480
Mult.: 480

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 + 125 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1K 144P PREM 2MB CU T&R
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 800
Mult.: 800
: 800

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 + 125 C AEC-Q100 Reel
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1K-PREMIUM 176LQFP
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 320
Mult.: 320

RH850/F1K SMD/SMT LQFP-176 G3KH 2 MB 192 kB 32 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/F1K 176LQFP
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 400
Mult.: 400
: 400

RH850/F1K SMD/SMT LQFP-176 G3KH 2 MB 192 kB 32 bit 12 bit 120 MHz 150 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Reel
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1K 176LQFP
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 320
Mult.: 320

RH850/F1K SMD/SMT LQFP-176 G3KH 2 MB 192 kB 32 bit 12 bit 120 MHz 150 I/O 3 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1K 176LQFP
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 400
Mult.: 400
: 400

RH850/F1K SMD/SMT LQFP-176 G3KH 2 MB 192 kB 32 bit 12 bit 120 MHz 150 I/O 3 V 5.5 V - 40 C + 125 C AEC-Q100 Reel
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-PREMIUM SC240
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 720
Mult.: 720

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-PREMIUM SC240
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

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 Reel
Renesas Electronics 32-bit Microcontrollers - MCU 32-BIT GENERAL MCU_RH850/RH850/F1KM_3MB
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 800
Mult.: 800
: 800

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 Reel
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-S4
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 480
Mult.: 480

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-S4
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 800
Mult.: 800
: 800

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 Reel
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-PREMIUMSC240
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 400
Mult.: 400
: 400

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 Reel
Renesas Electronics 32-bit Microcontrollers - MCU 32-BIT GENERAL MCU_RH850/RH850/F1KM_3MB
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1,071
Mult.: 1,071

RH850/F1K SMD/SMT FPBGA-233 G3KH 3 MB 384 kB 32 bit 10 bit, 12 bit 240 MHz 174 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_3MB
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

RH850/F1K SMD/SMT FPBGA-233 G3KH 3 MB 384 kB 32 bit 10 bit, 12 bit 240 MHz 174 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Reel
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-PREMIUM SC240
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1,071
Mult.: 1,071

RH850/F1K SMD/SMT FPBGA-233 G3KH 3 MB 384 kB 32 bit 10 bit, 12 bit 240 MHz 174 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
Non-Stocked Lead-Time 26 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

RH850/F1K SMD/SMT FPBGA-233 G3KH 3 MB 384 kB 32 bit 10 bit, 12 bit 240 MHz 174 I/O 3 V 5.5 V - 40 C + 105 C AEC-Q100 Reel
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-S4
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1,071
Mult.: 1,071

RH850/F1K SMD/SMT FPBGA-233 G3KH 4 MB 512 kB 32 bit 10 bit, 12 bit 240 MHz 174 I/O 3 V 5.5 V - 40 C + 125 C AEC-Q100 Tray