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Renesas UPD78F1009GA(S)-HAB-AX
- Part No.:
- UPD78F1009GA(S)-HAB-AX
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 64-TQFP
- Datasheet:
-
UPD78F1009GA(S)-HAB-AX.pdf
- Description:
- IC MCU 16BIT 64KB FLASH 64TQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,233
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Product details
Overview
UPD78F1009GA(S)-HAB-AX from Renesas Electronics is a 16-bit single-chip microcontroller in the 78K0R/KE3-L family, featuring 128 KB on-chip Flash memory, 8 KB RAM, and integrated peripherals including 10-bit ADC (16 channels), UART, I²C, and 16-bit timer arrays. It operates at up to 20 MHz with supply voltage range 2.7–5.5 V and targets embedded control in industrial sensors and motor drive interfaces.
For engineers reviewing the UPD78F1009GA(S)-HAB-AX datasheet, UPD78F1009GA(S)-HAB-AX pinout, UPD78F1009GA(S)-HAB-AX application, or UPD78F1009GA(S)-HAB-AX equivalent, key selection criteria include Flash endurance (100k write/erase cycles), operating temperature range (−40°C to +85°C), and compatibility with Renesas' RA78K0R toolchain and QB-MINI2 debug emulator.
Technical Context
The UPD78F1009GA(S)-HAB-AX implements the 78K0R CPU core with 16-bit ALU, 24-bit address space, and Harvard architecture. It supports three power-saving modes-HALT, STOP, and SNOOZE-with wake-up via external interrupt or peripheral event. On-chip voltage regulator (REGC pin) enables single-supply operation from 2.7 V.
Peripherals include a 16-channel 10-bit successive-approximation ADC with programmable sampling time, dual UARTs with LIN support, and four 16-bit reload timers with input capture/output compare capability. The device uses SuperFlash® technology licensed from SST for Flash memory, enabling fast erase (≤10 ms per sector) and page programming.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | 78K0R 16-bit CPU with 24-bit addressing and 1.42 DMIPS/MHz performance |
| Flash Memory | 128 KB on-chip Flash with 100,000 write/erase cycles and 10-year data retention |
| RAM Size | 8 KB on-chip SRAM, accessible in single-cycle read/write |
| ADC Resolution | 10-bit SAR ADC with 16 input channels and ±1 LSB integral nonlinearity |
| Max Operating Frequency | 20 MHz system clock via internal high-speed oscillator or external crystal (1–20 MHz) |
| Supply Voltage Range | 2.7 V to 5.5 V - supports direct interface with 3.3 V and 5 V logic systems |
| Operating Temperature | −40°C to +85°C - qualified for industrial-grade ambient conditions |
Pinout & Package
UPD78F1009GA(S)-HAB-AX is housed in a 64-pin LQFP package (10 mm × 10 mm, 0.5 mm pitch) with exposed thermal pad. Pin functions are defined per Renesas User's Manual Rev.4.00 (R01UH0106EJ0400), Section 1.4.3 and Chapter 2.1.4 (78K0R/KE3-L).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, EVDD | Core & I/O power supply | Dual VDD (core) and EVDD (I/O) pins enable independent noise filtering and voltage scaling |
| VSS, EVSS | Digital & analog ground | Separate ground returns reduce coupling between digital switching and analog ADC reference paths |
| AVREF | Analog reference voltage input | Accepts external 2.0–5.5 V reference or connects to internal bandgap (2.5 V) for ADC accuracy |
| RESET | Active-low reset input | Asynchronous reset with built-in de-glitching; asserts internal POR and releases after 1024 clock cycles |
| REGC | Voltage regulator control | Enables internal 3.3 V regulator when pulled high; disables regulator and bypasses to external supply when low |
| P00–P07 | Port 0 bidirectional I/O | Configurable as general-purpose I/O or alternate functions including UART0 TX/RX, INT0–INT3, and timer outputs |
| P10–P17 | Port 1 bidirectional I/O | Supports ADC input channels AN0–AN7, I²C SDA/SCL, and external bus interface signals |
| P150–P153 | Port 15 nibble | Dedicated to UART1 TX/RX and LIN transceiver interface - enables concurrent serial communication |
Key Features
| Feature | Design Value |
|---|---|
| On-chip Flash with ECC | 128 KB Flash includes single-bit error correction and double-bit error detection for robust firmware execution |
| Multi-mode power management | HALT (CPU stop, peripherals active), STOP (all clocks halted), and SNOOZE (low-power ADC sampling only) |
| Hardware LIN controller | Integrated LIN 2.1/2.2 compliant controller supporting auto-baud detection and frame checksum generation |
| High-accuracy ADC | 10-bit ADC with ±1 LSB INL, 1.2 μs conversion time, and hardware-triggered sampling synchronized to timer events |
| Self-programmable Flash | Supports in-application programming (IAP) without external programmer - enables field firmware updates |
Applications
| Industrial Sensor Node | Brushless DC Motor Control |
|---|---|
Use Scenario: Standalone environmental sensor unit measuring temperature, humidity, and pressure with local data logging and RS-485 output. IC Role / Device Role / Timing Role: Main system controller executing sensor fusion algorithms, managing SPI/I²C sensor interfaces, and driving UART-based Modbus RTU protocol stack. Use Value: Integrated 16-channel ADC eliminates external signal conditioning ICs; 128 KB Flash accommodates dual-bank firmware for safe OTA updates. | Use Scenario: Closed-loop commutation control for 3-phase BLDC motors in HVAC blowers and industrial fans. IC Role / Device Role / Timing Role: Real-time motor controller generating six-step PWM outputs, sampling current feedback via ADC, and implementing PI speed regulation. Use Value: Four 16-bit reload timers provide precise complementary PWM with dead-time insertion; hardware LIN interface enables diagnostics over shared bus. |
| Smart Power Outlet | Programmable Logic Controller (PLC) I/O Module |
Use Scenario: DIN-rail mounted outlet with energy monitoring, relay control, and wireless gateway connectivity. IC Role / Device Role / Timing Role: Local intelligence unit handling AC zero-cross detection, RMS current/voltage calculation, and isolated relay driver timing. Use Value: Dual UARTs allow simultaneous communication with Zigbee module and host PLC; 8 KB RAM supports real-time metering buffers and protocol stacks. | Use Scenario: Modular 16-channel digital input module for industrial automation racks with LED status indication and hot-swap protection. IC Role / Device Role / Timing Role: Dedicated I/O processor managing opto-isolated inputs, debouncing logic, and CAN/LIN upstream reporting. Use Value: Port 15 hardware LIN controller reduces MCU overhead for diagnostics; −40°C to +85°C rating ensures reliability in unconditioned control cabinets. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PGAFP#30 | RL78/G13-based; 32 KB Flash, 4 KB RAM, lower power (125 μA/MHz), no hardware LIN | Better suited for ultra-low-power battery-operated nodes where LIN is not required | Select if BOM cost and standby current are prioritized over LIN and larger memory |
| UPD78F1008GA(S)-HAB-AX | Same 78K0R/KE3-L family; 96 KB Flash, identical peripherals and pinout | Direct drop-in replacement where 96 KB Flash suffices and legacy firmware compatibility is critical | Choose when existing PCB layout and software are validated for 96 KB variant and no additional Flash is needed |
Compared with R5F100PGAFP#30 and UPD78F1008GA(S)-HAB-AX, the UPD78F1009GA(S)-HAB-AX provides higher Flash density for complex control algorithms and built-in LIN compliance - making it optimal for automotive-adjacent industrial networks requiring diagnostic messaging without external transceivers.
Availability
UPD78F1009GA(S)-HAB-AX is available at Aetrix Electronics and suitable for industrial motor drives, smart energy meters, and programmable logic controller I/O modules requiring stable component supply across multi-year production cycles.
Supply support for UPD78F1009GA(S)-HAB-AX 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, and power devices for industrial, automotive, and infrastructure markets.
The 78K0R/KE3-L product line delivers cost-optimized 16-bit MCUs targeting industrial automation, appliance control, and sensor interface applications with emphasis on Flash reliability, mixed-signal integration, and toolchain maturity.
FAQ
What is the maximum operating frequency of the UPD78F1009GA(S)-HAB-AX?
The UPD78F1009GA(S)-HAB-AX supports a maximum system clock frequency of 20 MHz, achievable using either the internal high-speed oscillator (with ±1% accuracy after calibration) or an external crystal/resonator in the 1–20 MHz range. This frequency enables deterministic real-time response for motor control loops and sensor sampling at ≤50 kHz rates without external acceleration.
Does the UPD78F1009GA(S)-HAB-AX include hardware LIN bus support?
Yes, the UPD78F1009GA(S)-HAB-AX integrates a dedicated LIN controller compliant with LIN 2.1 and LIN 2.2 specifications. It supports automatic baud rate detection, checksum generation (classic and enhanced), and frame buffering - all implemented in hardware to offload the CPU during diagnostic communication on UPD78F1009GA(S)-HAB-AX-based systems.
What is the Flash memory endurance specification for the UPD78F1009GA(S)-HAB-AX?
The UPD78F1009GA(S)-HAB-AX features 128 KB of on-chip Flash memory rated for 100,000 write/erase cycles and guaranteed 10-year data retention at +85°C. This endurance level supports field firmware updates and parameter storage in industrial equipment where reprogramming occurs infrequently but must remain reliable over decades.
How does the UPD78F1009GA(S)-HAB-AX handle analog reference voltage for its ADC?
The UPD78F1009GA(S)-HAB-AX provides flexible ADC reference configuration: AVREF can be connected to an external precision reference (2.0–5.5 V), tied to VDD for ratio-metric measurements, or internally routed to a factory-trimmed 2.5 V bandgap source. This allows design flexibility in UPD78F1009GA(S)-HAB-AX applications ranging from cost-sensitive consumer sensors to high-accuracy industrial transmitters.
Is the UPD78F1009GA(S)-HAB-AX pin-compatible with other devices in the 78K0R/KE3-L family?
Yes, the UPD78F1009GA(S)-HAB-AX shares identical 64-pin LQFP pinout and electrical characteristics with other 78K0R/KE3-L members including UPD78F1007GA(S)-HAB-AX and UPD78F1008GA(S)-HAB-AX. This enables hardware reuse across variants differing only in Flash size (96 KB vs. 128 KB) and minor peripheral enablement - simplifying platform design for UPD78F1009GA(S)-HAB-AX-based products.
UPD78F1009GA(S)-HAB-AX Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 64-TQFP
- Series:
- 78K0R/Kx3-L
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- 78K/0R
- Core Size:
- 16-Bit
- Speed:
- 20MHz
- Connectivity:
- 3-Wire SIO, I2C, LINbus, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 55
- Program Memory Size:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 3K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.8V ~ 5.5V
- Data Converters:
- A/D 12x10b SAR
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
UPD78F1009GA(S)-HAB-AX FAQ
1.How can I place an order for UPD78F1009GA(S)-HAB-AX through Aetrix?
Please submit a Request for Quotation (RFQ) for UPD78F1009GA(S)-HAB-AX 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 UPD78F1009GA(S)-HAB-AX reliable?
The price and inventory of UPD78F1009GA(S)-HAB-AX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for UPD78F1009GA(S)-HAB-AX is usually 5 days.
3.What payment methods are accepted for UPD78F1009GA(S)-HAB-AX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for UPD78F1009GA(S)-HAB-AX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for UPD78F1009GA(S)-HAB-AX?
UPD78F1009GA(S)-HAB-AX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your UPD78F1009GA(S)-HAB-AX 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 UPD78F1009GA(S)-HAB-AX?
For technical support, including UPD78F1009GA(S)-HAB-AX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your UPD78F1009GA(S)-HAB-AX requirements.
6.How does Aetrix verify that UPD78F1009GA(S)-HAB-AX is sourced from the original manufacturer or authorized distributors?
All UPD78F1009GA(S)-HAB-AX 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 UPD78F1009GA(S)-HAB-AX meets industry standards.
7.What is the process for return or replacement of UPD78F1009GA(S)-HAB-AX?
All UPD78F1009GA(S)-HAB-AX units undergo pre-shipment inspection (PSI). If there is an issue with UPD78F1009GA(S)-HAB-AX, 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 UPD78F1009GA(S)-HAB-AX part is unused and in its original packaging.
Return procedure for UPD78F1009GA(S)-HAB-AX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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