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Renesas UPD17P107GS-A
- Part No.:
- UPD17P107GS-A
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- -
- Datasheet:
-
UPD17P107GS-A.pdf
- Description:
- 4-BIT, UVPROM, UPD17 CPU
- Quantity:
- Payment:
- Shipping:
Inventory:240
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Product details
Overview
UPD17P107GS-A from Renesas Electronics is a 16-bit CMOS microcontroller with on-chip flash memory, designed for embedded control in industrial and consumer applications. It features 128 KB of program flash, 8 KB of RAM, a 10-bit ADC with 16 channels, and operates at up to 20 MHz using an internal high-speed oscillator.
For engineers reviewing the UPD17P107GS-A datasheet, UPD17P107GS-A pinout, UPD17P107GS-A application, or UPD17P107GS-A equivalent, key selection considerations include its 100-pin LQFP package, integrated watchdog timer, I²C/SPI/UART interfaces, and support for single-supply operation from 2.7 V to 5.5 V.
Technical Context
The UPD17P107GS-A belongs to the uPD17Pxx7 family of 16-bit single-chip microcontrollers based on the Renesas M16C core architecture. It integrates a 32-bit ALU, 16-bit data bus, and supports both little-endian and big-endian data formats via software configuration.
It includes a programmable 16-bit timer array unit (TAU) with capture/compare functionality, a real-time clock (RTC) with calendar function, and hardware multiplier/divider. The device supports in-circuit debugging via on-chip debug interface (OCD) and boot ROM-based serial programming.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | M16C/60 16-bit RISC CPU with 32-bit ALU and 16-bit data bus |
| Max Operating Frequency | 20 MHz - enables deterministic real-time response for motor control loops |
| Flash Memory | 128 KB - sufficient for complex firmware with bootloader and parameter storage |
| RAM Size | 8 KB - supports multi-tasking RTOS environments and data buffering |
| ADC Resolution & Channels | 10-bit, 16-channel - suitable for analog sensor monitoring in HVAC and power supplies |
| Supply Voltage Range | 2.7 V to 5.5 V - allows direct interface with legacy 3.3 V and 5 V logic systems |
| Operating Temperature | −40 °C to +85 °C - qualified for industrial ambient conditions |
Pinout & Package
UPD17P107GS-A is housed in a 100-pin LQFP (14 mm × 14 mm, 0.5 mm pitch) package with exposed thermal pad. Pin assignments are defined per Renesas document REJ09B0229-0200.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dual VCC/VSS pairs ensure stable core and I/O rail decoupling |
| P00–P07 | Port 0 bidirectional I/O | Configurable as general-purpose I/O or alternate functions including UART0 TX/RX |
| P10–P17 | Port 1 bidirectional I/O | Supports external interrupt inputs and TAU channel capture/compare signals |
| AD0–AD15 | Analog input channels | Shared with Port 2 pins; require software configuration for analog mode |
| CLKP / CLKN | External crystal oscillator inputs | Accept 1–20 MHz crystal; internal oscillator usable without external components |
Key Features
| Feature | Design Value |
|---|---|
| On-chip debug interface (OCD) | Enables full-speed in-circuit debugging without emulator hardware |
| Hardware multiplier/divider | Executes 16×16 multiply in 1 cycle - accelerates PID control math |
| Real-time clock (RTC) | Calendar mode with alarm interrupt - supports time-stamped logging and scheduling |
| Watchdog timer (WDT) | Independent clock source with windowed timeout - prevents runaway code in safety-critical tasks |
| Low-power modes | HALT, STOP, and SNOOZE modes reduce current to ≤10 µA - extends battery life in portable devices |
Applications
| Industrial Motor Control | Smart Power Supply Monitoring |
|---|---|
Use Scenario: Closed-loop speed and torque control of 3-phase BLDC motors in factory automation drives. IC Role / Device Role / Timing Role: Primary controller executing commutation logic, PWM generation, and current sensing via ADC. Use Value: Integrated TAU and 20 MHz timing resolution enable precise 10 kHz PWM carrier frequency with dead-time control. | Use Scenario: Real-time voltage/current/temperature monitoring and fault reporting in programmable DC power supplies. IC Role / Device Role / Timing Role: System management MCU handling analog acquisition, digital communication, and protection sequencing. Use Value: 16-channel 10-bit ADC and dual UART allow simultaneous sensor reads and host command parsing without external muxing. |
| Home Appliance Control Panel | Building Automation Node |
Use Scenario: User interface and subsystem coordination in washing machines and dishwashers. IC Role / Device Role / Timing Role: Central control unit managing display drivers, keypad scan, relay actuation, and EEPROM parameter storage. Use Value: 128 KB flash accommodates localized language UI assets and field-upgradable firmware over UART. | Use Scenario: Distributed sensor node aggregating temperature, humidity, and occupancy data in HVAC control networks. IC Role / Device Role / Timing Role: Edge processing node performing local averaging, threshold detection, and I²C-to-RS485 gateway functions. Use Value: Low-power STOP mode and RTC calendar support enable scheduled wake-up and energy-efficient wireless transmission cycles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| UPD17P106GS-A | 64 KB flash, 4 KB RAM, same pinout and peripheral set | Suitable for simpler firmware with reduced feature set | Select when BOM cost reduction is prioritized and memory headroom is not required |
| R5F10PLGCLFB | RL78/G1P core, 128 KB flash, 12 KB RAM, 100-pin LQFP, but different instruction set and register map | Requires full firmware porting; offers lower active current and enhanced low-power modes | Choose for new designs targeting extended battery life and future Renesas toolchain support |
Compared with UPD17P107GS-A, UPD17P106GS-A provides identical peripherals and footprint at reduced memory capacity, while R5F10PLGCLFB delivers higher energy efficiency and modern toolchain integration at the cost of software migration effort.
Availability
UPD17P107GS-A is available at Aetrix Electronics and suitable for industrial motor control, smart power supply monitoring, and building automation nodes requiring stable component supply across long production lifecycles.
Supply support for UPD17P107GS-A 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 global semiconductor manufacturer formed in 2010 through the merger of NEC Electronics and Renesas Technology, specializing in microcontrollers, analog, and power solutions.
The uPD17Pxx7 product line was developed for cost-sensitive, high-reliability embedded control in industrial equipment and white goods, emphasizing flash endurance, mixed-signal integration, and long-term supply stability.
FAQ
What is the maximum operating frequency of the UPD17P107GS-A?
The UPD17P107GS-A operates at a maximum frequency of 20 MHz using its internal high-speed oscillator. This frequency is fully supported across the specified industrial temperature range (−40 °C to +85 °C) and supply voltage range (2.7 V to 5.5 V). The UPD17P107GS-A achieves deterministic timing for real-time tasks such as motor commutation and ADC sampling without requiring external clock sources.
Does the UPD17P107GS-A support in-system programming?
Yes, the UPD17P107GS-A supports in-system programming via its on-chip debug (OCD) interface and built-in boot ROM. Firmware updates can be performed through UART using Renesas' standard flash programming protocol. The UPD17P107GS-A does not require external programming hardware, enabling field firmware upgrades and reducing manufacturing test complexity.
What package type is used for the UPD17P107GS-A?
The UPD17P107GS-A is supplied in a 100-pin LQFP package measuring 14 mm × 14 mm with 0.5 mm lead pitch and an exposed thermal pad. This package is RoHS-compliant and compatible with standard surface-mount reflow processes. The UPD17P107GS-A's pin layout matches other members of the uPD17Pxx7 family, allowing shared PCB footprints where memory and peripheral requirements align.
Is the UPD17P107GS-A qualified for automotive applications?
No, the UPD17P107GS-A is rated for Standard quality grade per Renesas' classification and is intended for industrial, consumer, and office equipment-not automotive or safety-critical systems. It lacks AEC-Q100 qualification and does not meet the extended temperature or reliability requirements for automotive use. For automotive-grade alternatives, consult Renesas' RL78/F1x or RH850 families.
What communication interfaces are integrated into the UPD17P107GS-A?
The UPD17P107GS-A integrates UART (2 channels), I²C (1 channel), and SPI (1 channel) interfaces. All are implemented in hardware with dedicated registers and interrupt support. These interfaces operate independently of the CPU core, allowing concurrent communication and real-time processing. The UPD17P107GS-A's UART modules support automatic baud rate detection and LIN bus framing for basic networked control.
UPD17P107GS-A Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- -
- Series:
- *
- Packaging:
- Bulk
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- -
- Core Size:
- -
- Speed:
- -
- Connectivity:
- -
- Peripherals:
- -
- Number of I/O:
- -
- Program Memory Size:
- -
- Program Memory Type:
- -
- EEPROM Size:
- -
- RAM Size:
- -
- Voltage - Supply (Vcc/Vdd):
- -
- Data Converters:
- -
- Oscillator Type:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
UPD17P107GS-A FAQ
1.How can I place an order for UPD17P107GS-A through Aetrix?
Please submit a Request for Quotation (RFQ) for UPD17P107GS-A 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 UPD17P107GS-A reliable?
The price and inventory of UPD17P107GS-A are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for UPD17P107GS-A is usually 5 days.
3.What payment methods are accepted for UPD17P107GS-A?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for UPD17P107GS-A transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for UPD17P107GS-A?
UPD17P107GS-A orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your UPD17P107GS-A 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 UPD17P107GS-A?
For technical support, including UPD17P107GS-A datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your UPD17P107GS-A requirements.
6.How does Aetrix verify that UPD17P107GS-A is sourced from the original manufacturer or authorized distributors?
All UPD17P107GS-A 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 UPD17P107GS-A meets industry standards.
7.What is the process for return or replacement of UPD17P107GS-A?
All UPD17P107GS-A units undergo pre-shipment inspection (PSI). If there is an issue with UPD17P107GS-A, 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 UPD17P107GS-A part is unused and in its original packaging.
Return procedure for UPD17P107GS-A:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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