R5F1007AANA - 16KB Flash RL78/G13 MCU, 24-HWQFN | Renesas
부품 번호: R5F1007AANA ✓ 활성| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $1.4 | $1.40 |
| 10 | $1.3 | $13.00 |
| 100 | $1.18 | $118.00 |
| 500 | $1.05 | $525.00 |
| 1,000 | $0.95 | $950.00 |
R5F1007AANA 개요
An RL78 MCU is a low-power 16-bit CISC microcontroller family from Renesas designed for general-purpose embedded applications. The RL78/G13 sub-family adds a wide 1.6V-5.5V operating range, 16KB to 512KB code flash variants, and built-in safety features such as a watchdog timer, RAM parity, and a clock-monitoring circuit. The architecture combines a three-stage pipelined CPU with multiply/divide hardware, a low-power on-chip oscillator, and a high-precision (±1%) 15 kHz LOCO for RTC operation.
Key features include an 8-channel 12-bit A/D converter with internal/external reference, two 8-bit D/A converters, up to 16KB code flash with 4KB data flash, 2KB SRAM, multiple serial interfaces (CSI/UART/I2C), and up to 20 GPIO. An on-chip voltage detector (LVD) and a real-time clock (RTC) with calendar function enable battery-backed timekeeping, while the integrated low-power modes (HALT, STOP, SNOOZE) reduce average current consumption to microamp levels for energy-harvesting or battery-powered designs.
The RL78/G13 core uses a 16-bit CISC architecture with 74 base instructions and a 1.6 µs interrupt response at 32 MHz. It supports C-friendly development via the e2 studio IDE with the CC-RL compiler and works seamlessly with Renesas' Applilet code-generator. The 24-HWQFN package provides a compact 4x4 mm footprint with an exposed die pad for thermal dissipation.
Typical applications include battery-powered sensor nodes, home appliances (washing machines, microwave ovens), industrial metering, HVAC thermostats, healthcare monitors, and remote controls. The wide operating voltage range and integrated peripherals reduce the need for external components, lowering BOM cost in space-constrained designs.
When designing with the R5F1007AANA, pay attention to the 24-HWQFN PCB layout: thermal pad soldering must follow JEDEC J-STD-020 reflow profiles, and the decoupling capacitors should be placed within 3 mm of the VDD/VSS pins. The RL78/G13's SNOOZE mode enables peripheral-triggered wake-up without CPU intervention, which is critical for ultra-low-power sensor applications.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, giving engineers a faster path from selection to firmware bring-up.
드롭인 대체품: R5F1007AANA — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
R5F1007CGNA#00
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
R5F1007ADNA#U0
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
R5F1007EANA#U0
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
R5F1007AGNA#U0
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
R5F1007AANA#20
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
R5F1007AANA#40
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
R5F1007AANA 최대 정격 & 전기적 특성
| Core | RL78 (16-bit CISC) |
| Maximum CPU Clock | 32 MHz |
| Performance | 41 DMIPS |
| Program Flash | 16 KB |
| Data Flash | 4 KB |
| SRAM | 2 KB |
| Operating Voltage | 1.6 V to 5.5 V |
| Active Current | 66 µA/MHz |
| Standby Current (STOP) | 230 nA |
| RTC + LVD Current | 0.57 µA |
| A/D Converter | 12-bit, 8-channel |
| D/A Converter | 2 x 8-bit |
| 패키지 | 24-HWQFN (4x4 mm) |
| GPIO | Up to 20 |
| 동작 온도 | -40 °C to +85 °C |
R5F1007AANA 핀 구성
| 핀 1 | P30/TOOL0 — GPIO / Debug data pin |
| 핀 2 | P31 — GPIO |
| 핀 3 | P32 — GPIO |
| 핀 4 | P00/ANI0 — GPIO / ADC analog input 0 |
| 핀 5 | P01/ANI1 — GPIO / ADC analog input 1 |
| 핀 6 | P02/ANI2 — GPIO / ADC analog input 2 |
| 핀 7 | P03/ANI3 — GPIO / ADC analog input 3 |
| 핀 8 | P04/ANI4 — GPIO / ADC analog input 4 |
| 핀 9 | P05/ANI5 — GPIO / ADC analog input 5 |
| 핀 10 | P06/ANI6 — GPIO / ADC analog input 6 |
| 핀 11 | P07/ANI7 — GPIO / ADC analog input 7 |
| 핀 12 | AVREF — ADC reference voltage |
| 핀 13 | AVSS — Analog ground |
| 핀 14 | RESET — Reset input (active low) |
| 핀 15 | X1 — Crystal oscillator input |
| 핀 16 | X2 — Crystal oscillator output |
| 핀 17 | VSS — Digital ground |
| 핀 18 | VDD — Digital power supply |
| 핀 19 | P10 — GPIO |
| 핀 20 | P11 — GPIO |
| 핀 21 | P12 — GPIO |
| 핀 22 | P13 — GPIO |
| 핀 23 | P14 — GPIO |
| 핀 24 | P15 — GPIO |
일반적인 애플리케이션
R5F1007AANA 적합 용도: 6 애플리케이션s: Battery-Powered IoT Sensor Nodes, Home Appliance Control Boards, Smart HVAC Thermostats, Healthcare Monitoring Devices, Industrial Smart Meters, Remote Controls and RF Key Fobs.
Battery-Powered IoT Sensor Nodes
The R5F1007AANA fits wireless sensor nodes that must operate for years on a single CR2032 coin cell. Its 230 nA STOP-mode current with RTC running lets duty-cycled wake-up firmware consume barely more than 1 µA average, while the integrated 12-bit ADC with up to 8 channels directly digitizes temperature, humidity, or voltage sensing signals. Designers pair it with a sub-GHz transceiver or BLE module over UART, and the 1.6V-5.5V operating range accepts the voltage droop of a partially discharged battery without brown-out. The 16 KB flash accommodates small RTOS or bare-metal LoRaWAN/BLE stack fragments, and the 4x4 mm HWQFN footprint keeps the PCB under 10x10 mm.
추천
Home Appliance Control Boards
In washing machines, microwave ovens, and induction cooktops, the R5F1007AANA handles keypad scanning, LED/LCD segment driving, and motor-control PWM generation. Its 32 MHz clock and three-stage pipeline execute 16-bit timer interrupts with sub-microsecond latency, accurate enough for closed-loop motor control via the on-chip TAU timers. The integrated 8-channel 12-bit ADC reads NTC temperature sensors for safety shutoff, while the SNOOZE mode lets peripheral triggers wake the CPU only when a button is pressed, slashing standby power below 1 mW for Energy Star compliance. With 16 KB flash the appliance firmware easily fits, and the wide 5V tolerance simplifies interfacing with triac drivers.
추천
Smart HVAC Thermostats
The R5F1007AANA powers HVAC thermostats where it monitors room temperature via the 12-bit ADC, drives the segment LCD for the user interface, and runs the hysteresis control loop. Its 0.57 µA RTC+LVD standby current means a backup battery keeps the clock running through power outages, while the integrated low-power comparator can detect analog signal thresholds without waking the CPU. The RL78/G13's 41 DMIPS at 32 MHz easily handles 7-day scheduling logic and BACnet/Modbus protocols. Designers use the e2 studio IDE with CC-RL compiler for code development and Applilet for peripheral driver generation, dramatically reducing time-to-market.
추천
Healthcare Monitoring Devices
Portable health monitors such as blood-pressure cuffs, glucose meters, and pulse oximeters benefit from the R5F1007AANA's wide 1.6V-5.5V supply range that accepts 2xAA alkaline cells down to their end-of-life voltage. The integrated 12-bit ADC with internal reference digitizes sensor signals (pressure, photodiode current, thermistor resistance) with sufficient resolution for medical-grade readings, while the RTC timestamping with battery backup meets audit-trail requirements. The RL78 core's fast interrupt response (1.6 µs at 32 MHz) ensures accurate pulse-rate timing, and the 24-HWQFN package allows miniaturized, lightweight designs. AEC-Q100 is not applicable for this consumer-grade part; medical designs use dedicated MCU variants.
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Industrial Smart Meters
For electricity, gas, or water meters, the R5F1007AANA serves as the metrology MCU or auxiliary communication processor. Its SNOOZE mode triggered by A/D conversion completion lets the CPU remain asleep while waiting for ADC samples, achieving microamp-level average current in battery-backed metering scenarios. The RL78/G13 hardware multiplier/divider accelerates 32-bit energy calculations, while the UART/CSI/I2C interfaces support wireless M-Bus or LoRaWAN modem integration. The integrated watchdog timer, RAM parity, and clock-monitoring hardware meet IEC 60730 Class B functional safety requirements for white goods metering.
추천
Remote Controls and RF Key Fobs
The R5F1007AANA fits infrared remote controls and sub-1 GHz RF key fobs where years of standby battery life are essential. With 230 nA STOP current and wake-on-keypad capability, the MCU spends almost all of its time asleep, waking only on a button press to transmit an RF/IR code. The 16 KB flash holds common protocol libraries (NEC, RC5/RC6, KeeLoq), while the 12 KB-free flash headroom allows custom command sets. The 24-HWQFN package keeps the PCB under 20 mm x 30 mm, and the 1.6V-3.6V operating range matches coin-cell battery chemistry directly without boosting.
추천
추천 제품 요약
엔지니어링 참조 데이터: R5F1007AANA — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | R5F1007CGNA#00 | R5F1007ADNA#U0 | R5F1007EANA#U0 |
|---|---|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Package | 24-HWQFN (4x4) | 24-HWQFN (4x4) - same | 24-HWQFN (4x4) - same | 24-HWQFN (4x4) - same |
| Code Flash | 16 KB | 32 KB (+100%) | 16 KB (same) | 64 KB (+300%) |
| SRAM | 2 KB | 2 KB | 2 KB | 4 KB |
| Maximum CPU Clock | 32 MHz | 32 MHz | 32 MHz | 32 MHz |
| Performance | 41 DMIPS | 41 DMIPS | 41 DMIPS | 41 DMIPS |
| 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 |
| Active Current | 66 µA/MHz | 66 µA/MHz | 66 µA/MHz | 66 µA/MHz |
| Standby Current (STOP) | 230 nA | 230 nA | 230 nA | 230 nA |
주요 차별점
- Industry-leading 230 nA STOP current with RTC running (vs R5F1007CGNA#00)
- Compact 4x4 mm HWQFN footprint with exposed thermal pad (vs PIC16F18325-I/SL)
- Wide 1.6V-5.5V operating voltage with single supply (vs PIC24FJ32GA104)
- Pin-compatible upgrade path to 64 KB flash within same package (vs R5F1007EANA#U0)
설계 노트
The 24-HWQFN (4x4 mm) package has an exposed thermal pad on the underside that must be soldered to a PCB copper pour of at least 10x10 mm to meet the rated thermal performance. Without proper pad soldering, junction temperature can rise 15-20 °C above ambient at 66 µA/MHz, reducing reliability in high-temperature industrial environments. Use a 4-thermal-via array (0.3 mm via diameter, 1 mm pitch) for best thermal conductivity.
Place the bypass capacitor (1 µF X7R) within 3 mm of the VDD pin and an additional 100 nF capacitor within 1 mm for high-frequency decoupling. Connect AVSS and VSS at a single point near the MCU ground pad to avoid ground loops in ADC readings. The HWQFN land pattern should follow JEDEC MO-220 guidelines with 0.5 mm pitch pads; non-solder-mask-defined (NSMD) pads are recommended for better solder-joint reliability.
Do not exceed 5.5 V on any pin, including ADC analog inputs when AVREF = VDD. The RESET pin is internally pulled up but requires a 100 ns minimum low pulse; add an external 10 kΩ pull-up if the reset source has high impedance. The TOOL0 pin (P30) must be left floating or pulled low during normal operation; accidental pull-up prevents debug entry. The X1/X2 pins require a load capacitance matching the crystal specification - typical 12 pF for 32.768 kHz crystals at low drive levels.
For ultra-low-power designs, the SNOOZE mode lets A/D conversion completion wake the CPU without CPU intervention. Configure the A/D converter trigger in software before entering STOP mode, then return to STOP after sampling. Average current can drop below 1 µA in a 100 ms duty cycle. Use the on-chip low-power (15 kHz) LOCO for RTC instead of the high-speed oscillator, saving 200 µA.
규정 준수 정보
RoHS and REACH compliance per Renesas product documentation. Not AEC-Q100 qualified - choose automotive-grade RL78 variants for vehicle applications. Lead-free (Pb-free) reflow compatible per JEDEC J-STD-020.
