Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | LFQFP |
| Pkg. Code: | pkg_503 |
| Lead Count (#): | 144 |
| Pkg. Dimensions (mm): | 20 x 20 x 1.7 |
| Pitch (mm): | 0.5 |
Environmental & Export Classifications
| ECCN (US) | 3A991.a.2 |
| HTS (US) | 8542.31.0025 |
| Pb (Lead) Free | |
| Moisture Sensitivity Level (MSL) |
Product Attributes
| Family Name | RH850 |
| Series Name | RH850/F1x |
| Group Name | F1K |
| CPU Architecture | RH850 |
| Main CPU | G3KH |
| Sub CPU | No |
| Floating Point Unit | Yes |
| Bit Length | 32 |
| Program Memory (KB) | 768 |
| Data Flash (KB) | 64 |
| RAM (KB) | 96 |
| ECC SRAM | Yes |
| Lead Count (#) | 144 |
| Pkg. Dimensions (mm) | 20 x 20 x 1.7 |
| Number of Supply Voltage(s) (#) | 2 |
| Supply Voltage (V) | 3 - 5.5 |
| I/O Ports | 120 |
| DMAC or DTC | Yes |
| DMA (ch) | 16 |
| Temperature Sensor (ch) (#) | 0 |
| Power-On Reset | Yes |
| Watchdog Timer (ch) | 1 |
| DRAM I/F | No |
| 3D GPU | No |
| Accelerator | No |
| Temp. Range (°C) | -40 to +105 |
| External Interrupt Pins (#) | 16 |
| LVD or PVD | Yes |
| Operating Freq (Max) (MHz) | 120 |
| Sub-clock (32.768 kHz) | Yes |
| On-chip Oscillator | Yes |
| Ethernet speed | No |
| Ethernet (ch) | 0 |
| EtherCat (ch) (#) | 0 |
| USB Ports (#) | 0 |
| USB FS (host ch/device ch) | ( 0 / 0 ) |
| USB HS (host ch/device ch) | ( 0 / 0 ) |
| USB SS (host ch/device ch) | ( 0 / 0 ) |
| PCI Express (generation and ch) | No |
| SCI or UART (ch) | 0 |
| SPI (ch) | 6 |
| QSPI (ch) | 0 |
| OSPI (ch) | 0 |
| I2C (#) | 1 |
| I3C (ch) | 0 |
| CAN (ch) | 6 |
| CAN-FD (ch) | 0 |
| Wireless | No |
| IrDA | No |
| LIN (#) | 12 |
| SDHI (ch) | 0 |
| PWM Output (pin#) | 0 |
| 32-Bit Timer (ch) | 8 |
| 16-Bit Timer (ch) (#) | 32 |
| 8-Bit Timer (ch) | 0 |
| Standby operable timer | No |
| Asynchronous General Purpose Timer / Interval Timer (ch) | 0 |
| RTC | No |
| 16-Bit A/D Converter (ch) | 0 |
| 14-Bit A/D Converter (ch) | 0 |
| 12-Bit A/D Converter (ch) | 48 |
| 10-Bit A/D Converter (ch) | 0 |
| 24-Bit Sigma-Delta A/D Converter (ch) | 0 |
| 16-Bit D/A Converter (ch) | 0 |
| 12-Bit D/A Converter (ch) | 0 |
| 10-Bit D/A Converter (ch) (#) | 0 |
| 8-Bit D/A Converter (ch) | 0 |
| Analog Comparator (ch) | 0 |
| OPAMP (ch) (#) | 0 |
| PGA (ch) | 0 |
| Capacitive Touch Sensing Unit (ch) | 0 |
| Graphics LCD Controller | No |
| MIPI Interfaces (CSI) (ch) | 0 |
| Camera I/F (Parallel) | No |
| Image Codec | No |
| 2D Drawing Engine | No |
| Segment LCD Controller | No |
| SSI (ch) | 0 |
| Security & Encryption | Yes |
| Pitch (mm) | 0.5 |
| 12-Bit Timer (ch) | 0 |
| 32-Bit High Res Timer (ch) | 0 |
| ADC | 48 |
| Advanced Features | CAN/CAN FD 6ch, LIN, ICU (Intelligent Cryptographic Unit) |
| Asynchronous General Purpose Timer (ch) | 0 |
| Bit Size | 32 |
| CPU | G3KH |
| DMA | Yes |
| DTC (ch) | 0 |
| Ethernet | No |
| Family Name | RH850 |
| Group Name | F1K |
| High-Speed Analog Comparator (ch) | 0 |
| Highest ASIL Level | ASIL-B |
| I / O Supply (V) | 3.3V, 5V |
| Length (mm) | 20 |
| Low-Power Analog Comparator (ch) | 0 |
| Number of core (Main + Checker) | 1 + 0 |
| Pkg. Type | QFP144 |
| SPI (#) | 6 |
| Security Level | SHE |
| Standby Mode | Yes |
| Thickness (mm) | 1.7 |
| Timer | 16-bit x 32-ch, 32-bit x 8-ch |
| USBFS (ch) | 0 |
| USBHS (ch) | 0 |
| Width (mm) | 20 |
Resources for RH850/F1K
Description
The RH850/F1K is one group of single-chip microcontrollers in the RH850/F1x series which is designed for automotive electrical body applications. While it achieves low power consumption, the internal flash memory ranges from 768KB to 2MB and the package covers a wide range from 100 to 176 pins. Also, a CAN FD interface has been added and the CPU operating frequency operates at up to 120MHz. Design resources are available here to help you get your design to market as quickly as possible.