My Inquiry
My Account
Renesas R5F100AAA100SP#30
- Part No.:
- R5F100AAA100SP#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 30-LSSOP (0.240", 6.10mm Width)
- Datasheet:
-
R5F100AAA100SP#30.pdf
- Description:
- IC MCU 16BIT 16KB FLASH 30LSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,922
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F100AAA100SP#30 from Renesas is a 30-pin LSSOP-packaged 16-bit RL78/G13 microcontroller with 16 KB flash, 2 KB RAM, and 4 KB data flash, operating from 1.6–5.5 V at -40°C to +85°C. It delivers 41 DMIPS at 32 MHz, features ultra-low power consumption (66 μA/MHz active, 0.57 μA RTC+LVD), and integrates 10-bit ADC (6 channels), RTC, UART, I²C, and 16-bit timers for embedded control in space-constrained consumer applications.
For engineers reviewing the R5F100AAA100SP#30 datasheet, R5F100AAA100SP#30 pinout, R5F100AAA100SP#30 application, or R5F100AAA100SP#30 equivalent, key selection criteria include its LSSOP-30 package compatibility, 16 KB code flash with self-programming, 4 KB data flash with 1M rewrite endurance, and support for STOP/HALT/SNOOZE low-power modes in battery-powered systems.
Technical Context
The R5F100AAA100SP#30 implements the RL78 CPU core with 3-stage pipeline CISC architecture, supporting instruction execution times from 0.03125 μs (32 MHz high-speed mode) to 30.5 μs (32.768 kHz subsystem clock). Its memory map spans 1 MB address space, with on-chip debug, boot swap, and flash shield window functions enabling secure firmware updates.
Power management includes an on-chip POR circuit and 14-level voltage detector (LVD) with interrupt/reset options, while peripheral integration covers 2-channel DMA, 16×16-bit multiply/accumulate, and simplified SPI (CSI), UART/LIN, and I²C interfaces - all optimized for deterministic real-time response in cost-sensitive industrial and consumer control nodes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC with 3-stage pipeline, 1 MB address space |
| Max Operating Frequency | 32 MHz (41 DMIPS), with selectable high-speed on-chip oscillator (±1.0% accuracy) |
| Memory Configuration | 16 KB code flash (1 KB block size), 4 KB data flash (1M write cycles), 2 KB RAM |
| Supply Voltage Range | 1.6 V to 5.5 V - enables direct interface with 1.8/2.5/3.3 V logic without level shifters |
| Low-Power Modes | HALT (0.57 μA), STOP (0.94 μA), SNOOZE - supports battery life extension in portable devices |
| Analog Peripherals | 10-bit ADC with 6 input channels, internal 1.45 V reference and temperature sensor |
| Timers & Clock | Real-time clock (calendar, alarm, correction), 16-bit timer ×8, 12-bit interval timer ×1 |
Pinout & Package
LSSOP-30 package (7.62 mm × 9.9 mm, 0.65 mm pitch), 30-pin surface-mount plastic leaded small outline package with exposed pad option not specified.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10 | SCK00 / SCL00 | Shared SPI clock or I²C clock line - dual-function pin reduces PCB routing complexity |
| P11 | SI00 / RxD0 / TOOLRxD / SDA00 | Multi-role serial input: SPI data-in, UART receive, debug RX, or I²C data - enables flexible interface reuse |
| P20 | ANI0 / AVREFP | Analog input channel 0 with positive ADC reference voltage input - supports ratiometric sensor measurements |
| P21 | ANI1 / AVREFM | Analog input channel 1 with negative ADC reference voltage input - enables differential analog sensing |
| P22 | ANI2 | Analog input channel 2 - expands sensor interface capability without external mux |
| VDD | Power Supply | Main supply pin (1.6–5.5 V); decoupling required per datasheet layout guidelines |
| VSS | GND | Digital ground reference; separate analog ground not provided in this variant |
| RESET | Reset Input | Active-low reset with internal pull-up; accepts external reset signal or POR/LVD assertion |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low power operation | 66 μA/MHz active current enables >1-year battery life in intermittent-sensing applications |
| On-chip data flash | 4 KB with background operation (BGO) allows concurrent program execution during parameter storage |
| Self-programming with security | Boot swap and flash shield window prevent unauthorized firmware modification or read-out |
| Multi-protocol serial interface | UART/LIN + I²C + CSI on shared pins reduces external transceiver count in multi-sensor nodes |
| Temperature-aware ADC | Integrated temperature sensor (calibrated) and 1.45 V reference enable drift-compensated analog measurements |
Applications
| Smart Home Sensor Node | Portable Medical Monitor |
|---|---|
Use Scenario: Battery-powered CO₂/motion/humidity sensor hub transmitting data via UART to gateway. IC Role / Device Role / Timing Role: Main system controller executing sensor polling, ADC conversion, RTC-timed wake-up, and UART transmission. Use Value: 0.57 μA STOP mode with RTC alarm extends coin-cell battery life beyond 2 years; 6-channel ADC supports simultaneous multi-sensor acquisition. | Use Scenario: Wearable pulse oximeter with OLED display, button interface, and BLE bridge MCU. IC Role / Device Role / Timing Role: System manager handling optical sensor timing, LED drive control, button debouncing, and display refresh synchronization. Use Value: 32 MHz performance ensures real-time SpO₂ calculation; LSSOP-30 footprint fits compact wearable PCB; 1.6 V min supply supports aging battery operation. |
| Industrial Panel Controller | Energy Metering Subsystem |
Use Scenario: DIN-rail mounted HMI with keypad, LED indicators, and RS-485 communication. IC Role / Device Role / Timing Role: Local UI processor managing scan matrix, driving LEDs, buffering serial commands, and maintaining real-time log timestamps. Use Value: 16-bit timers provide precise LED PWM dimming; 14-level LVD detects brown-out before EEPROM corruption; 4 KB data flash stores calibration and event logs. | Use Scenario: Secondary MCU in smart meter performing tamper detection, LCD refresh, and backup RTC/calendar during main MCU sleep. IC Role / Device Role / Timing Role: Dedicated timing and monitoring co-processor with independent RTC, LVD, and GPIO interrupt handling. Use Value: 0.57 μA RTC+LVD mode maintains timekeeping and voltage supervision with no impact on primary meter SoC power budget. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100BAANA#U0 | 32-pin HWQFN, 16 KB flash, 2 KB RAM, same core/peripherals but different package and pinout | Requires PCB redesign due to QFN vs LSSOP; better thermal performance but no exposed pad in base variant | Select when board space is constrained and reflow assembly is available |
| R5F101AAASP#V0 | Same LSSOP-30 package, 16 KB flash, but no data flash memory (0 KB) | Not suitable for applications requiring nonvolatile parameter storage between power cycles | Choose only if firmware-only storage suffices and BGO/data retention is unnecessary |
Compared with R5F100BAANA#U0 and R5F101AAASP#V0, the R5F100AAA100SP#30 uniquely balances LSSOP-30 manufacturability, integrated 4 KB data flash for field calibration, and ultra-low standby current - making it optimal for cost-sensitive, battery-operated edge nodes where pin compatibility and data persistence are mandatory.
Availability
R5F100AAA100SP#30 is available at Aetrix Electronics and suitable for smart home sensors, portable medical monitors, industrial HMIs, and energy metering subsystems requiring stable component supply across production lifecycles.
Supply support for R5F100AAA100SP#30 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Renesas Electronics is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The RL78/G13 product line targets cost-optimized, ultra-low-power general-purpose embedded control - designed specifically for battery-powered consumer devices, industrial sensors, and appliance sub-systems demanding high integration and long-term supply stability.
FAQ
What is the maximum operating frequency and corresponding performance of the R5F100AAA100SP#30?
The R5F100AAA100SP#30 achieves a maximum operating frequency of 32 MHz using its high-speed on-chip oscillator, delivering 41 DMIPS of processing performance. Its RL78 CPU core supports configurable instruction timing - from 0.03125 μs per instruction at full speed down to 30.5 μs in ultra-low-power 32.768 kHz mode - enabling dynamic trade-offs between throughput and energy efficiency in the R5F100AAA100SP#30.
Does the R5F100AAA100SP#30 include data flash memory, and what are its endurance and voltage requirements?
Yes, the R5F100AAA100SP#30 integrates 4 KB of on-chip data flash memory rated for 1,000,000 write/erase cycles (typical). It supports background operation (BGO), allowing program execution from code flash while rewriting data flash. Voltage requirements for data flash programming are identical to the main supply range: VDD = 1.8 V to 5.5 V - eliminating need for auxiliary voltage rails in the R5F100AAA100SP#30 design.
What low-power modes does the R5F100AAA100SP#30 support, and what is its lowest achievable current draw?
The R5F100AAA100SP#30 supports HALT, STOP, and SNOOZE modes. In STOP mode with only RTC and LVD active, it draws just 0.57 μA at 25°C - the lowest guaranteed current for timekeeping and voltage monitoring functions. This enables multi-year operation on coin-cell batteries in applications like wireless sensors, where the R5F100AAA100SP#30 serves as the primary system controller.
Can the R5F100AAA100SP#30 operate from a 1.8 V supply, and is level-shifting required for interfacing with 3.3 V peripherals?
Yes, the R5F100AAA100SP#30 operates across 1.6 V to 5.5 V, fully supporting 1.8 V supply. Its I/O ports include different-potential interface capability, allowing direct connection to 1.8 V, 2.5 V, or 3.3 V devices without external level shifters - a key feature confirmed in the RL78/G13 datasheet for the R5F100AAA100SP#30's LSSOP-30 variants.
What serial communication interfaces are available on the R5F100AAA100SP#30, and how are they mapped to pins?
The R5F100AAA100SP#30 provides UART/LIN (2 channels), I²C/Simplified I²C (3 channels), and CSI (Simplified SPI, 2 channels). On the LSSOP-30 package, P10 serves as SCK00/SCL00 and P11 as SI00/RxD0/TOOLRxD/SDA00 - enabling flexible reuse of pins across protocols. No dedicated hardware LIN transceiver is integrated; external transceiver required for LIN bus compliance in the R5F100AAA100SP#30 implementation.
R5F100AAA100SP#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 30-LSSOP (0.240", 6.10mm Width)
- Series:
- RL78/G13
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- RL78
- Core Size:
- 16-Bit
- Speed:
- 32MHz
- Connectivity:
- CSI, I2C, LINbus, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 21
- Program Memory Size:
- 16KB (16K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 2K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.6V ~ 5.5V
- Data Converters:
- A/D 8x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F100AAA100SP#30 FAQ
1.How can I place an order for R5F100AAA100SP#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100AAA100SP#30 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for R5F100AAA100SP#30 reliable?
The price and inventory of R5F100AAA100SP#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100AAA100SP#30 is usually 5 days.
3.What payment methods are accepted for R5F100AAA100SP#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100AAA100SP#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100AAA100SP#30?
R5F100AAA100SP#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100AAA100SP#30 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for R5F100AAA100SP#30?
For technical support, including R5F100AAA100SP#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100AAA100SP#30 requirements.
6.How does Aetrix verify that R5F100AAA100SP#30 is sourced from the original manufacturer or authorized distributors?
All R5F100AAA100SP#30 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that R5F100AAA100SP#30 meets industry standards.
7.What is the process for return or replacement of R5F100AAA100SP#30?
All R5F100AAA100SP#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100AAA100SP#30, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The R5F100AAA100SP#30 part is unused and in its original packaging.
Return procedure for R5F100AAA100SP#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F100AAA100SP#30 Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
