Renesas R7F701278EAFP
Manufacturer No:
R7F701278EAFP
Manufacturer:
Renesas
Package:
Description:
Microcontroller with G3MH CPU Core Ideal for HEV / EV Motor Control
Quantity:
In Stock :9712
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Shipped from：HK Warehouse
Expected Shipping：Thu, May 28 - Fri, May 29, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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R7F701278EAFP Information
Renesas R7F701278EAFP technical specifications, attributes, parameters and parts with similar specifications to Renesas R7F701278EAFP.
- Type
- Parameter
- Family Name
- RH850
- Series Name
- RH850/C1M-Ax
- Group Name
- C1M-Ax
- CPU Architecture
- RH850
- Main CPU
- G3MH
- Sub CPU
- Yes
- Floating Point Unit
- Yes
- Bit Length
- 32
- Program Memory (KB)
- 2048
- Data Flash (KB)
- 64
- Type
- Parameter
- RAM (KB)
- 128
- ECC SRAM
- Yes
- Lead Count (#)
- 176
- Pkg. Dimensions (mm)
- 24 x 24 x 1.7
- Number of Supply Voltage(s) (#)
- 2
- Supply Voltage (V)
- 4.5 - 5.5
- I/O Ports
- 81
- DMAC or DTC
- Yes
- DMA (ch)
- 16
- Temperature Sensor (ch) (#)
- 0
Download datasheets and manufacturer documentation for Renesas R7F701278EAFP.
The RH850/C1M-Ax ASIL-C microcontroller is equipped with an RH850 Family G3MH CPU core, which operates at a frequency of 1x 240MHz for C1M-A1 and 2x 320MHz for C1M-A2, providing high processing power. Along with the ROM, RAM and DMA, it includes various timers such as a motor control timer, various serial interfaces including CAN (CAN FD compatible), a 12-bit A/D converter (ADC), an R/D converter (RDC3A) that converts position-sensor output signals into digital angle data and a parallel embedded motor control unit (EMU3), providing a peripheral function set that is ideal for motor control in HEV/EV traction-inverter applications. In addition, C1M-A2 can simultaneously control two motors, e.g. for a starter/generator system.
- CPU Core:
- C1M-A1: 240MHz core (Inc. Lockstep dual core x1)
- C1M-A2: 320MHz core x2 (Inc. Lockstep dual core x1)
- FPU
- Clock:
- Main Oscillator: 20 MHz
- PLL with selectable SSCG mode: 240 or 320 MHz
- PLL without SSCG mode: 80 MHz
- On-chip low-speed oscillator: 240 kHz
- Data transfer: DMAC / DTS
- Timer:
- Timer array unit D (TAUD) 2 or 4 units
- Timer array unit J (TAUJ) 1 or 2 units
- Motor control timer (TSG3) 2 or 3 units
- Encoder timer (ENCA) 2 units
- Analog: SAR A/D Converter 30 or 48ch, 3 units
- Communication Interfaces:
- Clocked Serial Interface H (CSIH) 3 channels
- CAN interface(RS-CANFD) 4 channels
- LIN interface(RLIN3) 3 channels
- Serial Communication Interface (SCI3) 3 channels
- RSENT 4 channel
- Motor Control:
- Motor control timer (TSG3) 2 or 3 units
- R/D converter (RDC3A) 1 or 2 units
- Enhanced motor control unit (EMU3) 1 unit
- Safety:
- Multi-Input Signature Generator (MISG)
- Clock Monitor
- Watchdog Timer
- Secure Watchdog Timer
- Memory protection function
- Power Supply Voltage:
- 1.15 - 1.35 V (CPU core)
- 4.5 - 5.5 V (I/O, System, AD converter, RD converter)
- Temperature: Tj= -40 - +150°
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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