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Renesas R5F1096CJSP#H0
- Part No.:
- R5F1096CJSP#H0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 20-LSSOP (0.240", 6.10mm Width)
- Datasheet:
-
R5F1096CJSP#H0.pdf
- Description:
- IC MCU 16BIT 32KB FLASH 20LSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,820
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Product details
Overview
R5F1096CJSP#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 industrial control and sensor interface applications.
For engineers reviewing the R5F1096CJSP#H0 datasheet, R5F1096CJSP#H0 pinout, R5F1096CJSP#H0 application, or R5F1096CJSP#H0 equivalent, key selection criteria include its 20-pin SSOP footprint, 32 KB flash with data flash functionality, 10-bit ADC resolution and channel count, low-voltage operation (1.6–5.5 V), and built-in LIN bus support for automotive body electronics.
Technical Context
The R5F1096CJSP#H0 implements the RL78 CPU core with 3-stage pipeline and supports both 8- and 16-bit instructions. It integrates a 15-channel 16-bit timer array unit (TAU), watchdog timer (WDT), real-time clock (RTC), and power-on reset (POR) circuitry.
Its peripheral set includes a 10-bit ADC with sample-and-hold, 8-channel input, and programmable conversion start sources (software, timer, or external trigger). The device also features a LIN master/slave controller compliant with LIN 2.2A/SAE J2602, supporting automatic baud rate detection and checksum calculation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC CPU with 3-stage pipeline and 8/16-bit mixed instruction set |
| Flash Memory | 32 KB on-chip flash with 1 KB data flash and 100,000 write/erase cycles |
| RAM Size | 2.5 KB SRAM with retention capability during stop mode |
| Operating Voltage | 1.6 V to 5.5 V - enables direct interface with 1.8 V, 3.3 V, and 5 V logic systems |
| ADC Resolution | 10-bit successive approximation ADC with ±1 LSB INL/DNL and 8 input channels |
| Max Clock Frequency | 24 MHz via high-speed on-chip oscillator or external crystal (up to 20 MHz) |
| LIN Interface | Built-in LIN controller supporting master/slave modes, auto-baud, and checksum generation per LIN 2.2A |
Pinout & Package
Package: 20-pin SSOP (300 mil), 0.65 mm pitch, JEDEC MO-153 compliant, surface-mount compatible with standard reflow profiles.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Power supply | Main digital supply input (1.6–5.5 V); decoupling required within 10 mm of pin |
| VSS | GND | Digital ground reference; must be connected to system ground plane |
| RESET | Active-low reset input | Asynchronous reset signal; internal pull-up enabled; accepts 1.2 V logic threshold |
| P00–P06 | Port 0 bidirectional I/O | 7-bit general-purpose port with selectable pull-up, NMI, and comparator inputs on P00/P01 |
| P10–P17 | Port 1 bidirectional I/O | 8-bit port supporting UART, LIN, clock output, and external interrupt inputs |
| REGC | Regulator capacitor terminal | Connects 1.0 µF ceramic capacitor to stabilize on-chip voltage regulator output |
| AVCC/AVSS | Analog power supply/ground | Separate analog domain pins for ADC reference stability; must be filtered independently |
Key Features
| Feature | Design Value |
|---|---|
| Low-power operation modes | Halt, Stop, and Ultra-low-power Stop modes with wake-up latency < 4 µs from Stop mode |
| On-chip debug interface | Single-wire debug (SWD) with full breakpoint and trace capability using only two pins |
| Data flash functionality | 1 KB emulated EEPROM area with wear-leveling support and background erase/write |
| ADC trigger flexibility | Software, TAU timer overflow, or external pin edge can initiate conversion without CPU intervention |
| LIN bus hardware acceleration | Dedicated LIN controller handles frame formatting, sync field detection, and checksum in hardware |
Applications
| Automotive Body Control | Industrial Sensor Node |
|---|---|
Use Scenario: Central body controller managing door locks, window lifts, and interior lighting in entry-level vehicles. IC Role / Device Role / Timing Role: Primary MCU executing LIN slave protocol, reading switch inputs, driving relays and LEDs, and managing power sequencing. Use Value: Integrated LIN controller eliminates external transceiver; 32 KB flash accommodates firmware updates over LIN; 10-bit ADC reads potentiometer-based position sensors with ±0.1% linearity. | Use Scenario: Battery-powered environmental sensor node measuring temperature, humidity, and CO₂ in HVAC ducts. IC Role / Device Role / Timing Role: System-on-chip controller performing ADC sampling, data preprocessing, and UART-to-LPWAN gateway interface. Use Value: Ultra-low-power Stop mode draws 0.42 µA; on-chip RTC enables scheduled wake-up every 30 s; 2.5 KB RAM retains sensor history across sleep cycles. |
| Smart Appliance Control | Medical Diagnostic Tool |
Use Scenario: Motor control and user interface in cordless power tools with battery monitoring and thermal protection. IC Role / Device Role / Timing Role: Real-time motor commutation controller with ADC-based current sensing and PWM generation via TAU. Use Value: 24 MHz max clock enables 20 kHz PWM carrier frequency; 15-channel TAU supports 3-phase BLDC timing with dead-time insertion; 1.6 V min operating voltage extends usable battery range. | Use Scenario: Portable blood glucose meter requiring precise analog front-end and secure data logging. IC Role / Device Role / Timing Role: Signal acquisition MCU digitizing electrochemical sensor output and storing calibrated results in data flash. Use Value: 10-bit ADC with internal reference achieves ±1.5 mV offset error; data flash provides 100,000-cycle endurance for lifetime calibration storage; 20-pin SSOP fits compact handheld PCB layout. |
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, identical peripherals | Suitable where firmware size < 16 KB and lower RAM usage is acceptable | Select when cost sensitivity outweighs need for future firmware expansion headroom |
| R5F1097CJSP#H0 | 32-pin SSOP variant with same core, 32 KB flash, 2.5 KB RAM, plus additional ADC channels and timers | Required when more I/O, extra timers, or >8 ADC inputs are needed | Choose only if board redesign is feasible and peripheral scalability is critical |
Compared with R5F1096AJSP#H0, the R5F1096CJSP#H0 offers double flash and 67% more RAM for complex state machines or communication stacks; versus R5F1097CJSP#H0, it trades pin count and peripheral count for compactness and lower BOM cost in space-constrained designs.
Availability
R5F1096CJSP#H0 is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor nodes, smart appliance control, and portable medical diagnostics requiring stable component supply and long-term manufacturability.
Supply support for R5F1096CJSP#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 optimized for cost-sensitive, battery-operated, and LIN-connected applications in automotive body electronics and industrial control.
FAQ
What is the maximum operating frequency of the R5F1096CJSP#H0?
The R5F1096CJSP#H0 supports a maximum system clock frequency of 24 MHz. This is achieved using the high-speed on-chip oscillator (HOCO) or an external crystal/resonator up to 20 MHz with PLL multiplication. At 24 MHz, the CPU executes instructions at approximately 16.7 MIPS, enabling real-time response for LIN communication and ADC sampling at up to 100 kSPS.
Does the R5F1096CJSP#H0 include an integrated LIN transceiver?
No, the R5F1096CJSP#H0 integrates a LIN protocol controller but not a physical-layer transceiver. It requires an external LIN transceiver (e.g., TLE7259-3GE or BU1850MUV) connected to P10/P11 for differential bus signaling. The on-chip LIN controller handles frame assembly, checksum calculation, synchronization field detection, and automatic baud rate adjustment per LIN 2.2A specification.
What is the endurance rating of the data flash in the R5F1096CJSP#H0?
The R5F1096CJSP#H0 provides 1 KB of data flash with guaranteed endurance of 100,000 write/erase cycles and data retention of 20 years at 85°C. This area is managed by Renesas' Flash Self-Programming (FSP) library, which implements wear leveling and atomic update routines to prevent corruption during power loss - essential for storing calibration constants or usage logs in the R5F1096CJSP#H0.
Can the R5F1096CJSP#H0 operate from a single 1.8 V supply?
Yes, the R5F1096CJSP#H0 operates across a supply range of 1.6 V to 5.5 V, making it compatible with 1.8 V systems. At 1.8 V, the maximum allowed clock frequency is reduced to 8 MHz to maintain timing margins. All I/O pins are 5 V tolerant when configured as inputs, allowing safe interfacing with higher-voltage peripherals without level shifters in the R5F1096CJSP#H0 design.
How many ADC input channels does the R5F1096CJSP#H0 support?
The R5F1096CJSP#H0 supports 8 ADC input channels mapped to pins P00–P06 and P10. These channels share a single 10-bit successive approximation ADC core with sample-and-hold circuitry. Conversion can be triggered by software, timer overflow, or external event, and results are stored in dedicated SFRs accessible without CPU intervention - a key capability for deterministic sensor acquisition in the R5F1096CJSP#H0.
R5F1096CJSP#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:
- 32KB (32K 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 4x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F1096CJSP#H0 FAQ
1.How can I place an order for R5F1096CJSP#H0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F1096CJSP#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 R5F1096CJSP#H0 reliable?
The price and inventory of R5F1096CJSP#H0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F1096CJSP#H0 is usually 5 days.
3.What payment methods are accepted for R5F1096CJSP#H0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F1096CJSP#H0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F1096CJSP#H0?
R5F1096CJSP#H0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F1096CJSP#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 R5F1096CJSP#H0?
For technical support, including R5F1096CJSP#H0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F1096CJSP#H0 requirements.
6.How does Aetrix verify that R5F1096CJSP#H0 is sourced from the original manufacturer or authorized distributors?
All R5F1096CJSP#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 R5F1096CJSP#H0 meets industry standards.
7.What is the process for return or replacement of R5F1096CJSP#H0?
All R5F1096CJSP#H0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F1096CJSP#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 R5F1096CJSP#H0 part is unused and in its original packaging.
Return procedure for R5F1096CJSP#H0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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