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Renesas R5F1096EJSP#H0
- Part No.:
- R5F1096EJSP#H0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 20-LSSOP (0.240", 6.10mm Width)
- Datasheet:
-
R5F1096EJSP#H0.pdf
- Description:
- IC MCU 16BIT 64KB FLASH 20LSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,895
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Product details
Overview
R5F1096EJSP#H0 from Renesas Electronics is a 16-bit RL78/F12 microcontroller in a 20-pin SSOP package, featuring 32 KB flash memory, 2.5 KB RAM, and integrated 10-bit ADC with 8 channels. It operates at up to 24 MHz, supports on-chip debug, and targets low-power embedded control applications such as sensor interfaces and small appliance controllers.
For engineers reviewing the R5F1096EJSP#H0 datasheet, R5F1096EJSP#H0 pinout, R5F1096EJSP#H0 application, or R5F1096EJSP#H0 equivalent, key selection criteria include its 20-pin SSOP footprint, 32 KB flash/2.5 KB RAM configuration, built-in voltage regulator (VDD = 2.7–5.5 V), 10-bit ADC resolution, and support for LIN bus via on-chip UART with break detection.
Technical Context
The R5F1096EJSP#H0 implements the RL78 CPU core with 3-stage pipeline and CISC architecture optimized for ultra-low power operation. It integrates a 15-channel event link controller (ELC) for peripheral synchronization, a 16-bit multifunction timer (MTU) with complementary PWM output, and a hardware real-time clock (RTC) with calendar function.
Its power management includes three operating modes-High-speed (24 MHz), Middle-speed (12 MHz), and Low-speed (1 MHz)-with sub-microamp standby current and fast wake-up (<;3.5 µs). The device uses Renesas' proprietary "Simplified Flash" technology enabling 100,000 write cycles and data retention for 20 years at 85°C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC CPU with 3-stage pipeline and 1 MB address space |
| Flash Memory | 32 KB on-chip flash with 100K write cycles and 20-year data retention at 85°C |
| RAM Size | 2.5 KB SRAM with backup register support for RTC and low-power retention |
| ADC Resolution | 10-bit successive approximation ADC with 8 input channels and ±1 LSB INL |
| Operating Voltage | 2.7 V to 5.5 V single supply; internal LDO enables stable core voltage across range |
| Max Clock Frequency | 24 MHz main clock (via on-chip oscillator or external crystal up to 20 MHz) |
| Package Type | 20-pin SSOP (5.0 × 6.0 mm, 0.65 mm pitch), JEDEC MS-013AC compliant |
Pinout & Package
Package: 20-pin SSOP (Renesas package code JSP), body size 5.0 × 6.0 mm, lead pitch 0.65 mm, RoHS-compliant matte tin plating.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Power supply | Main digital supply (2.7–5.5 V); powers CPU, RAM, and most peripherals |
| VSS | Ground | Digital ground reference; must be connected to system GND plane |
| RESET | Reset input | Active-low asynchronous reset; internal pull-up ensures reliable startup without external resistor |
| P00–P06 | Port 0 I/O | 7-bit general-purpose port with selectable pull-up, NMI, and comparator inputs on P00/P01 |
| P10–P17 | Port 1 I/O | 8-bit port supporting UART0, I²C, and 10-bit ADC channel inputs (P10–P17) |
| P20–P23 | Port 2 I/O | 4-bit port with MTU timer outputs (PWM), ELC trigger inputs, and LIN transceiver enable |
| REGC | Regulator capacitor | Connects 1.0 µF ceramic capacitor to stabilize internal LDO output for analog/RTC circuits |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low power consumption | 0.52 µA in STOP mode (RTC active), 62 µA/MHz in active mode at 24 MHz |
| Integrated LIN physical layer support | On-chip UART with automatic sync-break detection and LIN master/slave timing compliance |
| Hardware event linking | 15-channel ELC enables zero-cycle peripheral triggering (e.g., ADC start on timer match) |
| Secure debug interface | On-chip debug with password protection, flash lock bits, and read-out protection level 2 |
| Robust analog subsystem | 10-bit ADC with sample-and-hold, internal reference (1.45 V), and temperature sensor channel |
Applications
| Home Appliance Control | Industrial Sensor Node |
|---|---|
Use Scenario: Microcontroller in compact washing machine control board managing motor drive, water valve actuation, and user interface. IC Role / Device Role / Timing Role: Main system controller executing real-time motor commutation logic, ADC-based current sensing, and LIN communication with display module. Use Value: Integrated 24 MHz timing, 10-bit ADC accuracy (±1 LSB), and LIN-ready UART reduce BOM count by eliminating external transceiver and precision oscillator. | Use Scenario: Battery-powered environmental sensor node measuring temperature, humidity, and CO₂ in HVAC ducts. IC Role / Device Role / Timing Role: Low-power data acquisition unit with RTC-triggered sampling, ADC conversion, and UART-based data upload. Use Value: 0.52 µA STOP-mode current extends battery life beyond 5 years; on-chip temperature sensor eliminates external calibration component. |
| Automotive Body Control | Smart Lighting Driver |
Use Scenario: Door module controller handling window lift, mirror adjustment, and interior lighting in entry-level vehicles. IC Role / Device Role / Timing Role: LIN slave node receiving commands from body control module and driving DC motors via external H-bridges. Use Value: Hardware LIN compliance (SAE J2602), 2.7–5.5 V operation tolerates automotive battery fluctuations, and ESD-hardened I/O meets ISO 10605 Class 3B. | Use Scenario: LED driver board for commercial downlights with dimming, thermal foldback, and fault reporting. IC Role / Device Role / Timing Role: System supervisor monitoring LED junction temperature via ADC, adjusting PWM duty cycle, and communicating status over UART. Use Value: 16-bit MTU timer delivers precise 0.1% PWM resolution at 1 kHz; internal voltage reference ensures consistent dimming across input voltage range. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F1096AJSP#H0 | Same package and pinout; 16 KB flash, 1.5 KB RAM, no RTC | Suitable for cost-sensitive designs where calendar timekeeping is unnecessary | Select when firmware size <;16 KB and RTC functionality is not required |
| R5F1096DJSP#H0 | Same package and pinout; 24 KB flash, 2 KB RAM, includes RTC but no LIN support | Applicable where real-time clock is needed but LIN bus communication is omitted | Choose when RTC is critical but LIN is replaced by UART/I²C-only communication |
Compared with R5F1096AJSP#H0 and R5F1096DJSP#H0, the R5F1096EJSP#H0 uniquely combines full LIN compliance, RTC, and maximum 32 KB flash in the 20-pin SSOP footprint-enabling feature-rich, space-constrained automotive and industrial nodes without layout redesign.
Availability
R5F1096EJSP#H0 is available at Aetrix Electronics and suitable for home appliance control, industrial sensor nodes, automotive body electronics, smart lighting systems, and battery-powered IoT edge devices requiring stable component supply and long-term manufacturability.
Supply support for R5F1096EJSP#H0 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 Corporation is a Japanese semiconductor manufacturer specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The RL78/F12 product line delivers ultra-low-power 16-bit MCUs targeting cost-sensitive, space-constrained embedded control applications with integrated analog peripherals and functional safety readiness (IEC 61508 SIL2 capable).
FAQ
What is the maximum operating frequency of the R5F1096EJSP#H0?
The R5F1096EJSP#H0 supports a maximum CPU clock frequency of 24 MHz using its on-chip high-speed oscillator or an external crystal/resonator. This frequency is fully supported across the entire 2.7–5.5 V operating voltage range and ambient temperature range of −40°C to +85°C, with timing margins verified per Renesas' AC electrical specifications in the RL78/F12 hardware manual.
Does the R5F1096EJSP#H0 include a hardware real-time clock (RTC)?
Yes, the R5F1096EJSP#H0 integrates a dedicated hardware RTC with calendar function (year/month/day/hour/minute/second), alarm interrupt, and periodic interrupt capability. It operates independently in STOP mode using the 32.768 kHz sub-clock and retains timekeeping with only 0.52 µA supply current, as confirmed in Section 24.3 of the RL78/F12 User's Manual: Hardware.
What communication interfaces are available on the R5F1096EJSP#H0?
The R5F1096EJSP#H0 provides one UART channel (UART0) with LIN bus support-including automatic sync-break detection, LIN master/slave timing generation, and wakeup-on-break-and one I²C-compatible interface (RIIC0) supporting standard/fast-mode speeds up to 400 kbps. No SPI or CAN interfaces are integrated in this variant.
Is the R5F1096EJSP#H0 pin-compatible with other RL78/F12 20-pin variants?
Yes, all RL78/F12 20-pin products-including R5F1096xJSP#H0 (x = 8, A, B, C, D, E)-share identical pin configuration, electrical characteristics, and mechanical package (20-pin SSOP, JSP). Pin functions are fully compatible per Section 1.3.1 and Table 2.1 of the RL78/F12 User's Manual: Hardware, enabling drop-in replacement within the same memory/feature subset.
What is the flash endurance and data retention specification for the R5F1096EJSP#H0?
The R5F1096EJSP#H0 guarantees 100,000 erase/write cycles and 20 years of data retention at 85°C for its 32 KB on-chip flash memory. These values are specified in Renesas' reliability documentation (R51ZZ0001E) and validated under JEDEC JESD22-A117 stress conditions, with wear leveling managed in firmware via the FLM library.
R5F1096EJSP#H0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 20-LSSOP (0.240", 6.10mm Width)
- Series:
- RL78/F12
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- 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:
- 13
- Program Memory Size:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 4K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.8V ~ 5.5V
- Data Converters:
- A/D 4x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F1096EJSP#H0 FAQ
1.How can I place an order for R5F1096EJSP#H0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F1096EJSP#H0 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 R5F1096EJSP#H0 reliable?
The price and inventory of R5F1096EJSP#H0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F1096EJSP#H0 is usually 5 days.
3.What payment methods are accepted for R5F1096EJSP#H0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F1096EJSP#H0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F1096EJSP#H0?
R5F1096EJSP#H0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F1096EJSP#H0 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 R5F1096EJSP#H0?
For technical support, including R5F1096EJSP#H0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F1096EJSP#H0 requirements.
6.How does Aetrix verify that R5F1096EJSP#H0 is sourced from the original manufacturer or authorized distributors?
All R5F1096EJSP#H0 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 R5F1096EJSP#H0 meets industry standards.
7.What is the process for return or replacement of R5F1096EJSP#H0?
All R5F1096EJSP#H0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F1096EJSP#H0, 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 R5F1096EJSP#H0 part is unused and in its original packaging.
Return procedure for R5F1096EJSP#H0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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