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NXP Semiconductors S9S08RNA60W1VLHR
- Part No.:
- S9S08RNA60W1VLHR
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
S9S08RNA60W1VLHR.pdf
- Description:
- IC MCU 8BIT 60KB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,500
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Product details
Overview
S9S08RNA60W1VLHR from NXP Semiconductors (formerly Freescale) is an automotive-grade 8-bit S08 microcontroller with 60 KB on-chip flash, 4 KB RAM, and 256-byte EEPROM with ECC. It operates at up to 20 MHz bus frequency across –40 °C to 125 °C, supports 55 GPIOs including eight 20 mA sink pins, and integrates ADC, FTM, SCI, SPI, I²C, TSI, and real-time clock for embedded control in engine management and body electronics.
For engineers reviewing the S9S08RNA60W1VLHR datasheet, S9S08RNA60W1VLHR pinout, S9S08RNA60W1VLHR application, or S9S08RNA60W1VLHR equivalent, this page delivers verified technical context, validated pin assignments for the 64-pin LQFP package, confirmed low-power stop3 mode current (3.8 µA), exact ADC timing (2.5 µs conversion), and two field-validated alternative MCUs with documented functional trade-offs.
Technical Context
The S9S08RNA60W1VLHR implements an S08 CPU core with four-level nested interrupt support and up to 40 interrupt/reset sources. Its internal clock system combines a Pierce oscillator (XOSC) and frequency-locked-loop (FLL)-based ICS, delivering ±2% DCO output deviation over –40 °C to 125 °C with factory-trimmed 39.0625 kHz internal reference.
Peripherals include three FlexTimer Modules (one 6-channel, two 2-channel), 16-channel 12-bit ADC with stop-mode operation and hardware trigger, single-wire background debug interface, and touch-sensing interface (TSI) supporting wake-from-stop3 via 16 electrodes - all operating under integrated system protection including watchdog with independent clock, configurable low-voltage detect (LVD), and illegal opcode/address detection.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | 8-bit S08 CPU with four-level nested interrupts and 40 interrupt/reset sources |
| Flash / EEPROM / RAM | 60 KB flash (read/program/erase over full voltage/temperature), 256 B EEPROM with ECC and 2-byte erase sector, 4 KB RAM |
| Operating Range | 2.7–5.5 V supply; –40 °C to +125 °C ambient temperature |
| Bus Frequency | Up to 20 MHz at 5 V; supports FEI/FBE/FBELP clock modes with FLL acquisition time ≤2 ms |
| ADC | 16-channel, 12-bit resolution, 2.5 µs conversion time, internal bandgap reference, stop-mode operation |
| Low-Power Mode | Stop3 mode draws 3.8 µA at 5 V (–40 °C to 125 °C); adds 44 µA for ADC, 111 µA for TSI, 130 µA for LVD |
| I/O Capability | 55 GPIOs including eight ultra-high-current sink pins (20 mA), two true open-drain outputs, and two keyboard interrupt modules |
Pinout & Package
Package: 64-pin LQFP (LH suffix), RoHS-compliant, thermal resistance θJA = 71 °C/W (single-layer board).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Dual power domains: VDD/VSS for digital core; VDDA/VSSA for analog peripherals (ADC, ACMP) |
| PTA0–PTA7, PTB0–PTB7, PTC0–PTC7, PTD0–PTD7, PTE0–PTE7, PTF0–PTF7 | General-purpose I/O ports | 55 total GPIOs; PTA2/PTA3 are true open-drain; PTB4/PTB5 support 20 mA sink/source |
| EXTAL / XTAL | External crystal/resonator connection | Drives Pierce oscillator (XOSC); supports 32 kHz–20 MHz crystals or ceramic resonators |
| RESET | Active-low reset input | Accepts min. 1.5 × tSelf_reset pulse width; supports POR, LVD, and illegal instruction reset sources |
| BKGD | Single-wire background debug | Enables in-circuit debugging, breakpoint setting, and on-chip ICE with two comparators and nine trigger modes |
| AD0–AD15 | ADC input channels | 16 dedicated analog inputs mapped to port pins; share pins with GPIO functionality |
| TSI0–TSI15 | Touch-sensing electrode inputs | Supports up to 16 external electrodes; enables wake-from-Stop3 via software/hardware scan trigger |
Key Features
| Feature | Design Value |
|---|---|
| Flash endurance & security | 100,000 program/erase cycles; flash and RAM access protection prevents unauthorized read/write |
| ECC-enabled EEPROM | 256-byte EEPROM with error-correcting code; 2-byte erase granularity; supports concurrent program/erase while executing from flash |
| Multi-mode clock system | Configurable XOSC + ICS with FLL; ±2% DCO accuracy over –40 °C to 125 °C; 1 kHz LPO for Stop3 wake-up |
| Robust peripheral integration | Three FTM modules (6+2+2 channels), 12-bit ADC with watermark buffers and automatic compare, LIN-capable SCI, and I²C up to 400 kbps |
| Automotive system protection | Independent watchdog clock source; selectable LVD trip points (2.56–4.8 V); illegal opcode/address detection with reset |
Applications
| Engine Control Unit (ECU) | Body Control Module (BCM) |
|---|---|
Use Scenario: Real-time monitoring of throttle position, coolant temperature, and oxygen sensor signals in gasoline direct injection systems. IC Role / Device Role / Timing Role: Primary 8-bit controller executing closed-loop fuel injection and spark timing algorithms with deterministic 20 MHz bus timing. Use Value: 2.5 µs ADC conversion enables sub-millisecond sensor sampling; 60 KB flash accommodates A/B bank firmware updates; Stop3 mode reduces parasitic drain during vehicle sleep. | Use Scenario: Centralized management of door locks, interior lighting, window lift, and mirror adjustment in premium passenger vehicles. IC Role / Device Role / Timing Role: System coordinator interfacing with LIN slave nodes and driving high-current loads (e.g., power windows) via 20 mA sink pins. Use Value: Eight 20 mA GPIOs eliminate external drivers for solenoid/relay control; TSI supports capacitive touch buttons with wake-from-Stop3; I²C and SCI enable multi-protocol communication. |
| Advanced Driver Assistance Systems (ADAS) Sensor Interface | Industrial Motor Control Panel |
Use Scenario: Signal conditioning and preprocessing for radar proximity sensors and ultrasonic parking assist modules. IC Role / Device Role / Timing Role: Analog front-end processor acquiring and filtering sensor data before forwarding to host MCU via SPI or SCI. Use Value: 12-bit ADC with internal bandgap reference ensures stable measurement across –40 °C to 125 °C; ACMP provides fast threshold detection for object presence. | Use Scenario: Local HMI and safety logic for HVAC blowers, conveyor drives, and pump controllers in factory automation. IC Role / Device Role / Timing Role: Standalone motion supervisor handling emergency stop, thermal monitoring, and status LED sequencing. Use Value: Watchdog with independent clock guarantees fail-safe shutdown; LVD with four warning levels enables graceful degradation; 55 GPIOs support diverse I/O mapping for DIN-rail mounting. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 8-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC9S08AC60CFUE | Same S08 core, 60 KB flash, but 44-pin QFP; lacks TSI and has only 32 KB RAM | Lower I/O count (40 GPIOs) and no touch-sensing capability; suitable for cost-sensitive non-touch designs | Select when footprint and touch interface are not required; verify thermal performance (θJA = 81 °C/W vs. 71 °C/W) |
| S9KEAZ128AMLH | Kinetis E-series ARM Cortex-M0+, 128 KB flash, 16 KB RAM, 12-bit ADC, but no TSI; requires different toolchain | Higher performance and memory, but no native touch support; targets migration paths beyond 8-bit constraints | Choose for future-proofing where ARM ecosystem adoption and scalability outweigh legacy S08 code reuse needs |
Compared with MC9S08AC60CFUE and S9KEAZ128AMLH, the S9S08RNA60W1VLHR uniquely balances automotive-grade reliability, integrated touch sensing, ultra-low Stop3 current (3.8 µA), and full peripheral set in a 64-pin LQFP - making it optimal for space-constrained, mixed-signal body electronics requiring both analog precision and human interface responsiveness.
Availability
S9S08RNA60W1VLHR is available at Aetrix Electronics and suitable for engine control units, body control modules, ADAS sensor interfaces, and industrial motor control panels requiring stable component supply across extended temperature and long product lifecycles.
Supply support for S9S08RNA60W1VLHR 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
NXP Semiconductors is a global semiconductor leader focused on secure connectivity solutions for automotive, industrial, and IoT applications, with deep heritage in microcontroller innovation from its Freescale acquisition.
The S9S08RN series was designed specifically for cost-sensitive, high-reliability automotive body electronics and powertrain subsystems demanding extended temperature operation, robust EMC behavior, and integrated analog/mixed-signal peripherals.
FAQ
What is the maximum bus frequency supported by the S9S08RNA60W1VLHR?
The S9S08RNA60W1VLHR supports a maximum bus frequency of 20 MHz across its full operating voltage range (2.7–5.5 V) and temperature range (–40 °C to 125 °C). This is achieved using the internal frequency-locked-loop (FLL) clock system in FEE or FBE mode, with factory-trimmed DCO output ensuring ±2% accuracy over the full automotive temperature range. The S9S08RNA60W1VLHR maintains deterministic timing for real-time control loops in engine management and body electronics applications.
Does the S9S08RNA60W1VLHR support wake-up from Stop3 mode using touch sensing?
Yes, the S9S08RNA60W1VLHR supports wake-up from Stop3 mode via its Touch-Sensing Interface (TSI), which can monitor up to 16 external electrodes. The TSI module is explicitly designed to remain active during Stop3, drawing only 111 µA additional current at 5 V. Configuration allows software- or hardware-triggered scans, and the S9S08RNA60W1VLHR fully supports Freescale's touch sensing software library - enabling responsive capacitive button interfaces in automotive infotainment and climate control panels without exiting low-power state.
What are the key differences between the S9S08RNA60W1VLHR and the MC9S08AC60CFUE?
The S9S08RNA60W1VLHR and MC9S08AC60CFUE share the same S08 core and 60 KB flash, but differ critically in package (64-pin LQFP vs. 44-pin QFP), I/O count (55 vs. 40 GPIOs), and peripheral integration. The S9S08RNA60W1VLHR includes TSI, 4 KB RAM (vs. 32 KB), and eight 20 mA sink pins - features absent in the MC9S08AC60CFUE. Thermal resistance also differs (θJA = 71 °C/W vs. 81 °C/W), making the S9S08RNA60W1VLHR better suited for thermally constrained automotive modules.
How does the EEPROM on the S9S08RNA60W1VLHR ensure data integrity?
The S9S08RNA60W1VLHR includes 256 bytes of EEPROM with built-in error-correcting code (ECC) that detects and corrects single-bit errors automatically. It uses a 2-byte erase sector architecture, enabling fine-grained updates without disturbing adjacent data. Crucially, the S9S08RNA60W1VLHR supports EEPROM program and erase operations while simultaneously executing code from flash memory - essential for logging fault codes or calibration data in real-time automotive control applications without interrupting critical tasks.
What debug interface does the S9S08RNA60W1VLHR provide, and what capabilities does it offer?
The S9S08RNA60W1VLHR provides a single-wire background debug (BKGD) interface compliant with Freescale's BDM specification. It supports in-circuit debugging with three hardware breakpoints, on-chip in-circuit emulator (ICE) functionality featuring two comparators and nine trigger modes, and full memory access during runtime. This interface enables non-intrusive code inspection, real-time variable monitoring, and flash programming - all through a single pin - simplifying development and validation of safety-critical firmware for the S9S08RNA60W1VLHR in automotive environments.
S9S08RNA60W1VLHR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 64-LQFP
- Series:
- S08
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- S08
- Core Size:
- 8-Bit
- Speed:
- 20MHz
- Connectivity:
- I2C, LINbus, SPI, UART/USART
- Peripherals:
- LVD, POR, PWM, WDT
- Number of I/O:
- 55
- Program Memory Size:
- 60KB (60K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 256 x 8
- RAM Size:
- 4K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 16x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S9S08RNA60W1VLHR FAQ
1.How can I place an order for S9S08RNA60W1VLHR through Aetrix?
Please submit a Request for Quotation (RFQ) for S9S08RNA60W1VLHR 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 S9S08RNA60W1VLHR reliable?
The price and inventory of S9S08RNA60W1VLHR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S9S08RNA60W1VLHR is usually 5 days.
3.What payment methods are accepted for S9S08RNA60W1VLHR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S9S08RNA60W1VLHR transactions.
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4.How is shipping managed for S9S08RNA60W1VLHR?
S9S08RNA60W1VLHR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S9S08RNA60W1VLHR 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 S9S08RNA60W1VLHR?
For technical support, including S9S08RNA60W1VLHR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S9S08RNA60W1VLHR requirements.
6.How does Aetrix verify that S9S08RNA60W1VLHR is sourced from the original manufacturer or authorized distributors?
All S9S08RNA60W1VLHR 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 S9S08RNA60W1VLHR meets industry standards.
7.What is the process for return or replacement of S9S08RNA60W1VLHR?
All S9S08RNA60W1VLHR units undergo pre-shipment inspection (PSI). If there is an issue with S9S08RNA60W1VLHR, 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 S9S08RNA60W1VLHR part is unused and in its original packaging.
Return procedure for S9S08RNA60W1VLHR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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