R5F1007CANA - 32KB Flash 16-bit RL78/G13 MCU | Renesas | Low-Power
料号： R5F1007CANA ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $1.85 | $1.85 |
| 10 | $1.62 | $16.20 |
| 100 | $1.38 | $138.00 |
| 500 | $1.15 | $575.00 |
| 1,000 | $0.98 | $980.00 |
R5F1007CANA 概述
An RL78/G13 microcontroller is a general-purpose 16-bit MCU that combines ultra-low power consumption (ULP) with rich analog and digital peripherals. It belongs to the wider RL78 family of microcontrollers (synonym: low-power 16-bit MCU, ultra-low-power MCU, ULP microcontroller), which in turn are part of the broader category of microcontrollers (MCU) within the integrated circuits (IC) hierarchy used in embedded systems. The RL78/G13 platform is positioned for battery-powered and always-on applications where the MCU spends most of its life in a low-power state but must wake quickly to handle user events.
Key features of the R5F1007CANA include on-chip data flash for parameter storage, a 10-bit successive-approximation A/D converter with multiple input channels, configurable 16-bit timers, real-time clock (RTC), low-voltage detection (LVD), UART, CSI/SPI, and I²C interfaces. Hardware safety functions such as illegal-memory-access detection and a clock monitor support IEC/UL 60730 class B household-appliance safety certification. The device includes an on-chip oscillator and supports low-power modes HALT, STOP, and SNOOZE.
The R5F1007CANA uses a 24-pin HWQFN (4x4mm) plastic-encapsulated leadless package with an exposed thermal pad, which provides a compact footprint for space-constrained designs. Power-supply architecture is simple: a single 1.6–5.5 V rail directly powers VDD, and internal LDO regulators derive the core voltage, eliminating the need for external regulation.
Typical applications include home appliances (washing machines, microwaves, induction cookers), battery-powered IoT sensors, smart meters, HVAC controls, and consumer electronics. The wide operating voltage range lets it run from a single 1.5V cell or two 1.5V cells, while the low STOP current extends shelf life and runtime for energy-harvesting or coin-cell systems.
When designing with this device, allocate the smallest-possible decoupling capacitor (typically 0.1 µF ceramic) as close as possible to the VDD/EVDD pins, and tie unused I/O pins to a defined logic level to minimize leakage. The SNOOZE mode can wake the CPU on a UART or A/D event without a full clock restart, cutting average system power substantially in always-listening designs.
This page synthesizes distributor stock and pricing, drop-in alternatives in the same 24-HWQFN footprint, and practical low-power design notes that complement the Renesas RL78/G13 datasheet without copying it verbatim.
直接替换替代料： R5F1007CANA ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： R5F1007CANA （相同外形与封装尺寸） ——差异在于 On-chip Oscillator, Operating Temperature, Package, Performance.
快速对比工具——选择替代料号进行并排对比：
R5F1007CANA#U0
✅ 直接替换✓ 有现货
$1.42 / 个
查看数据手册 →R5F1007DANA
✅ 直接替换📋 参考替代料（不在目录中）
R5F1007CANA#V0
✅ 直接替换📋 参考替代料（不在目录中）
R5F1007CGNA
✅ 直接替换📋 参考替代料（不在目录中）
R5F1007CANA 最大额定值与电气特性
| Series | RL78/G13 |
| Core | RL78 (16-bit CISC, 3-stage pipeline) |
| Code Flash Size | 32 KB (32K x 8) |
| Maximum CPU Frequency | 32 MHz |
| Performance | 41 DMIPS at 32 MHz |
| Operating Voltage Range | 1.6 V to 5.5 V |
| Active Current | 66 μA/MHz (typical) |
| Standby Current (STOP) | 230 nA (typical, RTC off) |
| RTC + LVD Current | 0.57 μA (typical) |
| 封装 | 24-HWQFN (4x4 mm) with exposed pad |
| 安装类型 | Surface Mount |
| 工作温度 | -40 °C to +85 °C |
| Safety Compliance | IEC/UL 60730 Class B ready (hardware safety functions on-chip) |
| On-chip Oscillator | Yes (high-speed and low-speed) |
| RoHS 状态 | Compliant |
R5F1007CANA 引脚配置
| 引脚 1 | P20/ANI0/AVREF — Port 2 bit 0 / ADC analog input 0 / ADC reference voltage |
| 引脚 2 | P21/ANI1 — Port 2 bit 1 / ADC analog input 1 |
| 引脚 3 | P22/ANI2 — Port 2 bit 2 / ADC analog input 2 |
| 引脚 4 | P23/ANI3 — Port 2 bit 3 / ADC analog input 3 |
| 引脚 5 | P24/ANI4 — Port 2 bit 4 / ADC analog input 4 |
| 引脚 6 | P25/ANI5 — Port 2 bit 5 / ADC analog input 5 |
| 引脚 7 | P26/ANI6 — Port 2 bit 6 / ADC analog input 6 |
| 引脚 8 | P27/ANI7 — Port 2 bit 7 / ADC analog input 7 |
| 引脚 9 | VSS — Digital ground |
| 引脚 10 | P30/RTC1HZ/INTP3 — Port 3 bit 0 / RTC 1 Hz output / external interrupt 3 |
| 引脚 11 | P31/INTP4 — Port 3 bit 1 / external interrupt 4 |
| 引脚 12 | P54/SDA0 — Port 5 bit 4 / I²C bus 0 data |
| 引脚 13 | P55/SCL0 — Port 5 bit 5 / I²C bus 0 clock |
| 引脚 14 | RESET — External reset input (active low) |
| 引脚 15 | P137/INTP0 — Port 13 bit 7 / external interrupt 0 |
| 引脚 16 | X1 — Main system clock crystal pin 1 |
| 引脚 17 | X2 — Main system clock crystal pin 2 |
| 引脚 18 | VDD — Digital power supply (1.6 V to 5.5 V) |
| 引脚 19 | EVDD — Port power supply (tie to VDD) |
| 引脚 20 | TOOL0 — On-chip debug interface pin |
| 引脚 21 | P10/SO00/TxD0 — Port 1 bit 0 / CSI 0 SO / UART 0 TX |
| 引脚 22 | P11/SI00/RxD0/SDA00 — Port 1 bit 1 / CSI 0 SI / UART 0 RX / I²C00 data |
| 引脚 23 | P12/SCK00/SCL00 — Port 1 bit 2 / CSI 0 clock / I²C00 clock |
| 引脚 24 | EPAD — Exposed thermal pad — tie to VSS for thermal/electrical ground |
典型应用
R5F1007CANA 适用于 6 应用s: Home Appliance Control (Washing Machine / Microwave), Battery-Powered IoT Sensor Node, Smart Meter and Sub-metering, HVAC Control and Thermostat, Consumer Electronics Remote Control, Industrial Sensor Interface (Sensor Hub / Front-End).
Home Appliance Control (Washing Machine / Microwave)
The R5F1007CANA is a strong fit for home appliance main or sub-MCU roles because it integrates 32 KB flash for control code plus an on-chip 10-bit ADC for sensor readout, all in a tiny 24-HWQFN (4x4 mm) package. Hardware safety functions (illegal-memory-access detection, clock monitor) support IEC/UL 60730 Class B certification, which washing-machine and microwave OEMs typically require. The 1.6–5.5 V supply lets it run directly from a 5 V or 3.3 V rail. STOP-mode standby at 230 nA keeps idle power low for always-on keypad and door-sensor monitoring, while SNOOZE mode wakes on a UART event to refresh a display without a full CPU restart.
推荐
Battery-Powered IoT Sensor Node
For coin-cell or 2× AA battery IoT nodes, the R5F1007CANA's 66 μA/MHz active current and 230 nA STOP standby extend operating life to multi-year ranges. The on-chip RTC plus LVD draws only 0.57 μA, allowing periodic wake for sensor sampling and radio duty-cycling. The 24-HWQFN (4x4 mm) footprint fits on tiny sensor PCBs that share space with a sub-GHz radio or BLE module. SPI/I²C interfaces connect directly to digital temperature, humidity, or pressure sensors, while the 10-bit ADC reads analog channels such as battery voltage or a thermistor without an external ADC.
推荐
Smart Meter and Sub-metering
Smart electricity, water, and gas meters need long battery life, accurate RTC-based timekeeping, and low standby current — all delivered by the R5F1007CANA. Its 1.6–5.5 V input allows direct connection to a 3.6 V Li-SOCl₂ primary cell, and the on-chip LVD provides battery-low detection without an external supervisor. The 24-HWQFN (4x4) package fits inside a sealed meter housing alongside an LCD driver and a wireless M-Bus or LoRaWAN modem. IEC/UL 60730 safety functions support certification of the metrology MCU subsystem.
推荐
HVAC Control and Thermostat
The R5F1007CANA serves as the main MCU in a wall-mounted thermostat or HVAC controller. The 10-bit ADC reads the local thermistor plus remote temperature sensors, while PWM-capable timers drive triac-controlled fan and compressor outputs. Wide 1.6–5.5 V input lets the same board accept 24 VAC-derived DC supplies without an external regulator. The 230 nA STOP current keeps a battery-backed thermostat on standby for years. The 24-HWQFN (4x4 mm) package supports compact PCB layouts behind the wall plate.
推荐
Consumer Electronics Remote Control
Universal remote controls and RF remote handsets benefit from the R5F1007CANA's 230 nA STOP standby, which preserves coin-cell life between button presses. The on-chip hardware multiplier speeds key-scanning debounce and IR protocol generation in software. The 24-HWQFN (4x4 mm) footprint fits inside slim remote enclosures. Multiple timers support both carrier generation for IR and a low-power wake timer that powers the MCU on a button interrupt within microseconds.
推荐
Industrial Sensor Interface (Sensor Hub / Front-End)
The R5F1007CANA works as a sensor front-end MCU for industrial 4–20 mA loops or RS-485 sensor hubs. The wide 1.6–5.5 V input tolerates supply transients common on industrial 24 V buses when paired with external protection. The 24-HWQFN (4x4) package exposes UART for RS-485 transceivers, while SPI connects to digital accelerometers or pressure sensors. STOP plus SNOOZE modes allow periodic sample-and-transmit cycles that keep average current below 50 μA — useful for loop-powered sensor heads.
推荐
推荐产品汇总
工程参考数据： R5F1007CANA ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | R5F1007CANA#U0 | R5F1007DANA | R5F1007CANA#V0 | R5F1007CGNA |
|---|---|---|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Package | 24-HWQFN (4x4 mm) | 24-HWQFN (4x4) - same | 24-HWQFN (4x4) - same | 24-HWQFN (4x4) - same | 24-HWQFN (4x4) - same |
| Code Flash | 32 KB | 32 KB (same) | 48 KB (+50%) | 32 KB (same) | 64 KB (+100%) |
| Maximum Core Clock | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz |
| Operating Voltage | 1.6 V to 5.5 V | 1.6 V to 5.5 V | 1.6 V to 5.5 V | 1.6 V to 5.5 V | 1.6 V to 5.5 V |
| Active Current | 66 μA/MHz | 66 μA/MHz | 66 μA/MHz | 66 μA/MHz | 66 μA/MHz |
| STOP Standby Current | 230 nA | 230 nA | 230 nA | 230 nA | 230 nA |
| Safety Compliance (IEC/UL 60730) | Yes (on-chip hardware) | Yes | Yes | Yes | Yes |
关键差异点
- Industry-leading STOP-mode standby current of 230 nA （对比 R5F1007DANA)
- On-chip IEC/UL 60730 Class B safety functions （对比 R5F1007CGNA)
- 1.6 V to 5.5 V single-rail operation （对比 R5F1007CANA#U0)
设计说明
Place a 0.1 µF ceramic decoupling capacitor as close as physically possible to the VDD and EVDD pins, ideally within 2 mm of the package. Add a bulk capacitor (e.g., 1–10 µF) near the MCU to handle SNOOZE-mode wake transients. Tie unused input pins to a defined logic level (VDD or VSS) rather than leaving them floating — floating pins can draw several μA each in STOP mode and erase the low-power advantage of STOP at 230 nA.
Solder the exposed thermal pad (EPAD) of the 24-HWQFN package to a PCB land connected to VSS. The EPAD is the primary thermal path; omitting it raises thermal resistance and can cause self-heating during sustained 32 MHz operation. Keep high-speed traces (crystal X1/X2, RESET, TOOL0) short and surround them with a ground pour. Avoid routing switching signals under the crystal traces to minimize jitter.
Estimated: at 3.3 V supply and 32 MHz CPU full active, the R5F1007CANA consumes roughly 66 μA/MHz × 32 MHz ≈ 2.1 mA, plus peripheral current. In STOP mode, remember to disable unused peripherals in software before STOP entry, or they may continue to draw leakage. The SNOOZE mode is the lowest-power way to wait on a UART, CSI, or A/D event without a full clock restart — use it instead of HALT or STOP for wake-on-event designs.
合规信息
RoHS compliance per Renesas RL78/G13 product page. IEC/UL 60730 Class B hardware safety features on-chip support household appliance safety certification; this is a functional safety standard, not AEC-Q100 (automotive).
