Package Information
| Pitch (mm) | 0.5 |
| Lead Count (#) | 64 |
| Pkg. Dimensions (mm) | 10 x 10 x 1.7 |
| Pkg. Code | pkg_11658 |
| Pkg. Type | LFQFP |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 3 |
| ECCN (US) | 3A991 |
| HTS (US) | 8542.31.0001 |
| RoHS (R5F51403ADFM#30) | EnglishJapanese |
| Pb (Lead) Free | Yes |
Product Attributes
| Carrier Type | Tray |
| Family Name | RX |
| Series Name | RX100 |
| Group Name | RX140 |
| CPU Architecture | RX |
| Main CPU | RXv2 |
| Sub CPU | No |
| Floating Point Unit | Single |
| Bit Length | 32 |
| Program Memory (KB) | 64 |
| Data Flash (KB) | 4 |
| RAM (KB) | 16 |
| ECC SRAM | No |
| Lead Count (#) | 64 |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 10 x 10 x 1.7 |
| Number of Supply Voltage(s) (#) | 1 |
| Supply Voltage (V) | 1.8 - 5.5 |
| I/O Ports | 54 |
| DMAC or DTC | DTC |
| DMA (ch) | 0 |
| Temperature Sensor (ch) (#) | 1 |
| Power-On Reset | Yes |
| Watchdog Timer (ch) | 1 |
| External Memory Bus (bit) | No |
| DRAM I/F | No |
| 3D GPU | No |
| Accelerator | No |
| Temp. Range | Ta = -40 to +85°C |
| External Interrupt Pins (#) | 7 |
| LVD or PVD | Yes |
| Operating Freq (Max) (MHz) | 48 |
| Operating Freq of Sub CPU (Max) | 0 |
| 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) | 3 |
| SPI (ch) | 4 |
| QSPI (ch) | 0 |
| OSPI (ch) | 0 |
| I2C (#) | 4 |
| I3C (ch) | 0 |
| CAN (ch) | 0 |
| CAN-FD (ch) | 0 |
| Wireless | No |
| IrDA | No |
| LIN (#) | 0 |
| SDHI (ch) | 0 |
| High Resolution Output Timer | No |
| PWM Output (pin#) | 16 |
| 32-Bit Timer (ch) | 0 |
| 16-Bit Timer (ch) (#) | 9 |
| 8-Bit Timer (ch) | 4 |
| Standby operable timer | Yes |
| Asynchronous General Purpose Timer / Interval Timer (ch) | 0 |
| RTC | Yes |
| 16-Bit A/D Converter (ch) | 0 |
| 14-Bit A/D Converter (ch) | 0 |
| 12-Bit A/D Converter (ch) | 15 |
| 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) | 2 |
| Analog Comparator (ch) | 2 |
| OPAMP (ch) (#) | 0 |
| PGA (ch) | 0 |
| Capacitive Touch Sensing Unit (ch) | 12 |
| Graphics LCD Controller | No |
| MIPI Interfaces (DSI) (ch) | 0 |
| 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 | Unique ID |
| Debug Interface | Single-wire Serial |
| Moisture Sensitivity Level (MSL) | 3 |
| Country of Assembly | China |
| Country of Wafer Fabrication | Japan |
| Price (USD) | 1ku | 1.50627 |
| 12-Bit Timer (ch) | 0 |
| 32-Bit High Res Timer (ch) | 0 |
| ADC | 12-bit x 15-ch |
| Asynchronous General Purpose Timer (ch) | 0 |
| Bit Size | 32 |
| CPU | RXv2 |
| DAC | 8-bit x 2-ch |
| DMA | Yes |
| DTC (ch) | 0 |
| Delta-Sigma A/D Converter | No |
| Ethernet | No |
| Family Name | |
| Group Name | |
| High-Speed Analog Comparator (ch) | 0 |
| Human Machine Interface | Capacitive Sensing Unit 12ch |
| Lead Compliant | Yes |
| Length (mm) | 10 |
| Longevity | 2039 Dec |
| Low-Power Analog Comparator (ch) | 0 |
| MIPI Interfaces (DSI/CSI) | 0 |
| MOQ | 1 |
| Pb (Lead) Free | Yes |
| Pkg. Type | LFQFP |
| SPI (#) | 4 |
| Suggested Kits | |
| Tape & Reel | No |
| Thickness (mm) | 1.7 |
| Timer | 8-bit x 4-ch, 16-bit x 9-ch |
| UART (#) | 3 |
| USBFS (ch) | 0 |
| USBHS (ch) | 0 |
| Width (mm) | 10 |
Description
The RX140 microcontrollers in the RX100 series combine the highest processing performance and low supply current. This makes them suitable for a wide range of applications such as home appliances, industrial applications and building automation. The RX140 with an RXv2 core achieves a 48MHz maximum operating frequency, with about twice the performance of the previous RX130 operating at 32MHz. In addition, power consumption is reduced by more than 30% compared to the RX130 with 56μA/MHz during CPU operation and 0.25μA in standby mode. A new low power mode (snooze mode) also enables an additional low power consumption mode for applications that require intermittent operation. In addition, the latest capacitive touch sensor is equipped with third-generation touch IP that dramatically improves noise immunity and increases water resistance, so it can be used in a wider range of applications than ever before, including environments where noise or wet surroundings would affect accuracy. Peripheral functions have also been expanded, including CAN functionality that enables real-time communication, an AES encryption accelerator to reduce security threats such as data eavesdropping and tampering, and a true random number generator.