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Renesas UPD78F0513AGBA-GAF-G
- Part No.:
- UPD78F0513AGBA-GAF-G
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 44-LQFP
- Datasheet:
-
UPD78F0513AGBA-GAF-G.pdf
- Description:
- IC MCU 8BIT 32KB FLASH 44LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,254
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Product details
Overview
UPD78F0513AGBA-GAF-G from Renesas Electronics is an 8-bit single-chip microcontroller in the 78K0/KC2 family, featuring 64 KB on-chip Flash memory, 4 KB RAM, and a 16-bit timer/counter with PWM output capability. It operates at up to 20 MHz CPU frequency with 10-bit A/D converter (8 channels), supports I²C and UART interfaces, and targets embedded control in industrial sensors and motor drive modules.
For engineers reviewing the UPD78F0513AGBA-GAF-G datasheet, UPD78F0513AGBA-GAF-G pinout, UPD78F0513AGBA-GAF-G application, or UPD78F0513AGBA-GAF-G equivalent, key selection criteria include Flash endurance (100,000 write/erase cycles), operating voltage range (2.7–5.5 V), and support for on-chip debug via single-wire interface - all critical for cost-sensitive, long-lifecycle industrial firmware updates.
Technical Context
The UPD78F0513AGBA-GAF-G implements the 78K0 CPU core with 16-bit ALU and 16-level hardware stack, executing instructions in 1–4 clock cycles. Its peripheral set includes a 10-bit A/D converter with sample-and-hold and built-in reference voltage, three 16-bit timer/counters (one with input capture/output compare), and dual serial interfaces (I²C master/slave + UART with LIN support).
Power management features include HALT and STOP modes with wake-up via external interrupt or internal timer, enabling sub-1 µA standby current. The device uses SuperFlash® technology licensed from SST for reliable Flash programming and supports self-programming via on-chip library for field firmware updates without external programmer.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | 78K0 8-bit CISC core with 16-bit ALU and 16-level hardware stack |
| Max Clock Frequency | 20 MHz - enables real-time control loop execution within 50 ns instruction cycle |
| Flash Memory | 64 KB - sufficient for complex sensor fusion algorithms and bootloader + application partitioning |
| RAM | 4 KB - supports multiple task stacks and data buffers for serial protocol handling |
| A/D Converter | 10-bit, 8-channel - provides 0.1% measurement resolution for analog sensor inputs |
| Timers | Three 16-bit timers - one with input capture for encoder position sensing, two with PWM for motor phase control |
| Serial Interfaces | I²C (master/slave) + UART (with LIN 2.1 support) - enables communication with transceivers and host controllers |
| Operating Voltage | 2.7–5.5 V - compatible with both 3.3 V and 5 V industrial bus systems |
Pinout & Package
This device is housed in a 64-pin LQFP package (10 mm × 10 mm, 0.5 mm pitch) with exposed thermal pad for enhanced heat dissipation in enclosed industrial enclosures.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | Port 0 I/O | Bi-directional CMOS port with individual direction control; P00–P03 support external interrupt inputs |
| P10–P17 | Port 1 I/O | General-purpose I/O with alternate functions including UART TX/RX and I²C SDA/SCL |
| P20–P27 | Port 2 I/O | Includes A/D input channels AN0–AN7 and timer input capture pins |
| P30–P33 | Port 3 I/O | Supports PWM output (P30–P33) and external clock input (P34) |
| RESET | Active-low reset input | Asynchronous reset with internal pull-up; requires external RC network for power-on reset timing |
| VDD / VSS | Power supply / ground | Dual VDD/VSS pairs (pins 1/2 and 63/64) reduce noise coupling in mixed-signal operation |
| AVREF / AVSS | Analog reference / ground | Separate analog supply pins enable stable A/D conversion under digital switching noise |
| REGC | Regulator capacitor terminal | Connects to 1 µF ceramic capacitor for internal voltage regulator stabilization |
Key Features
| Feature | Design Value |
|---|---|
| On-chip Flash endurance | 100,000 write/erase cycles - supports frequent firmware updates over 10+ year product life |
| Self-programming capability | Integrated library enables in-system Flash reprogramming via UART or I²C - eliminates need for external programmer in field service |
| Low-power STOP mode | Sub-1 µA current draw with wake-up on external interrupt - extends battery life in portable sensor nodes |
| Hardware LIN support | UART module includes automatic sync-break detection and checksum generation per LIN 2.1 - reduces CPU overhead in automotive body electronics |
| Dedicated A/D reference | Internal 2.5 V reference with ±1% accuracy - eliminates external reference IC for precision sensor signal conditioning |
| Single-wire debug interface | SWD-compatible on-chip debug using P10 pin - enables full breakpoint and register inspection without JTAG header space |
Applications
| Industrial Sensor Node | Brushless DC Motor Controller |
|---|---|
Use Scenario: Compact environmental monitoring unit measuring temperature, humidity, and CO₂ using analog and digital sensors. IC Role / Device Role / Timing Role: Central controller managing sensor polling, A/D conversion, data filtering, and wireless transmission scheduling. Use Value: Integrated 10-bit A/D and UART/LIN allow direct sensor interfacing and host communication without external signal conditioners or level shifters. | Use Scenario: Closed-loop speed and torque control for HVAC blower motors in commercial building systems. IC Role / Device Role / Timing Role: Real-time PWM generator and feedback processor using hall-effect encoder inputs and current sense amplifiers. Use Value: Three 16-bit timers with input capture and complementary PWM outputs enable precise 6-step commutation timing with <1 µs jitter. |
| Smart Power Outlet | Programmable Logic Relay |
Use Scenario: DIN-rail mounted outlet with energy metering, load switching, and Modbus RTU communication. IC Role / Device Role / Timing Role: System manager coordinating zero-cross detection, relay timing, and serial protocol stack execution. Use Value: 2.7–5.5 V operation allows direct use of rectified AC supply; Flash retention >20 years ensures firmware integrity across maintenance cycles. | Use Scenario: Configurable industrial relay replacing electromechanical units with logic-based interlocks and time delays. IC Role / Device Role / Timing Role: Deterministic state machine executor with programmable delay timers and discrete I/O scanning. Use Value: 64 KB Flash stores multiple ladder logic configurations; STOP mode enables <10 µA sleep current during idle periods. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 8-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PLGSP | RL78/G13 core, 32 KB Flash, 4 KB RAM, lower max clock (32 MHz but with 1.6 DMIPS/MHz vs 78K0's 0.8 DMIPS/MHz) | Better code density and lower active power, but lacks dedicated LIN hardware and has fewer A/D channels (6 vs 8) | Preferred for new designs requiring ultra-low power or toolchain continuity with RL78 ecosystem |
| UPD78F0512AGBA-GAF-G | Same 78K0/KC2 family, identical pinout and peripherals, but with 48 KB Flash and 3 KB RAM | Direct drop-in replacement where reduced memory footprint suffices; same qualification grade and thermal profile | Select when application firmware fits in 48 KB and cost optimization is prioritized over future expansion headroom |
Compared with UPD78F0513AGBA-GAF-G, R5F100PLGSP offers higher efficiency per MHz and integrated low-voltage detection but requires software migration, while UPD78F0512AGBA-GAF-G delivers identical functionality at lower memory cost - making it ideal for volume production where firmware size is fixed and validated.
Availability
UPD78F0513AGBA-GAF-G is available at Aetrix Electronics and suitable for industrial automation, building management systems, and appliance control requiring stable component supply and long-term lifecycle assurance.
Supply support for UPD78F0513AGBA-GAF-G 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 78K0/KC2 product line delivers cost-optimized 8-bit MCUs with integrated Flash, A/D, and communication peripherals for resource-constrained embedded control applications requiring high reliability and long-term support.
FAQ
What is the maximum operating frequency of the UPD78F0513AGBA-GAF-G?
The UPD78F0513AGBA-GAF-G supports a maximum CPU clock frequency of 20 MHz when powered at 4.5–5.5 V. At 2.7–4.4 V, the maximum frequency is derated to 10 MHz to ensure timing margin compliance. This dual-frequency specification allows flexible system design across varying supply conditions while maintaining deterministic interrupt latency and timer resolution.
Does the UPD78F0513AGBA-GAF-G support in-system programming (ISP)?
Yes, the UPD78F0513AGBA-GAF-G supports in-system programming via its on-chip self-programming library, accessible through UART or I²C interfaces. The library enables erasing and writing Flash memory without removing the device from the target board, and is certified for 100,000 write/erase cycles with data retention exceeding 20 years at 85°C - critical for field-upgradable industrial firmware.
What debug interface does the UPD78F0513AGBA-GAF-G provide?
The UPD78F0513AGBA-GAF-G implements a single-wire debug (SWD) interface compliant with Renesas' standard on-chip debugging protocol, using the P10 pin as the bidirectional debug data line. This interface supports full breakpoint control, register read/write, and memory inspection without requiring additional pins or external debug hardware beyond a QB-MINI2 emulator or compatible tool.
Is the UPD78F0513AGBA-GAF-G qualified for automotive applications?
No, the UPD78F0513AGBA-GAF-G is classified as a "Standard" quality grade device per Renesas documentation and is intended for industrial, office, and consumer equipment - not automotive or safety-critical systems. For AEC-Q100 qualified alternatives, consider the RL78/F12 or RH850/F1L families, which undergo extended temperature and reliability testing required for automotive ECUs.
What packaging and RoHS compliance status does the UPD78F0513AGBA-GAF-G have?
The UPD78F0513AGBA-GAF-G is supplied in a 64-pin LQFP package (10 mm × 10 mm, 0.5 mm pitch) with exposed thermal pad and is fully RoHS-compliant per EU Directive 2011/65/EU. Lead finish is matte tin, and the device meets JEDEC J-STD-020 moisture sensitivity level 3 (MSL3), requiring bake conditioning before reflow if exposed to ambient for >168 hours.
UPD78F0513AGBA-GAF-G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 44-LQFP
- Series:
- 78K0/Kx2
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- 78K/0
- Core Size:
- 8-Bit
- Speed:
- 20MHz
- Connectivity:
- 3-Wire SIO, I2C, LINbus, UART/USART
- Peripherals:
- LVD, POR, PWM, WDT
- Number of I/O:
- 37
- Program Memory Size:
- 32KB (32K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 1K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.8V ~ 5.5V
- Data Converters:
- A/D 8x10b SAR
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
UPD78F0513AGBA-GAF-G FAQ
1.How can I place an order for UPD78F0513AGBA-GAF-G through Aetrix?
Please submit a Request for Quotation (RFQ) for UPD78F0513AGBA-GAF-G 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 UPD78F0513AGBA-GAF-G reliable?
The price and inventory of UPD78F0513AGBA-GAF-G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for UPD78F0513AGBA-GAF-G is usually 5 days.
3.What payment methods are accepted for UPD78F0513AGBA-GAF-G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for UPD78F0513AGBA-GAF-G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for UPD78F0513AGBA-GAF-G?
UPD78F0513AGBA-GAF-G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your UPD78F0513AGBA-GAF-G 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 UPD78F0513AGBA-GAF-G?
For technical support, including UPD78F0513AGBA-GAF-G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your UPD78F0513AGBA-GAF-G requirements.
6.How does Aetrix verify that UPD78F0513AGBA-GAF-G is sourced from the original manufacturer or authorized distributors?
All UPD78F0513AGBA-GAF-G 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 UPD78F0513AGBA-GAF-G meets industry standards.
7.What is the process for return or replacement of UPD78F0513AGBA-GAF-G?
All UPD78F0513AGBA-GAF-G units undergo pre-shipment inspection (PSI). If there is an issue with UPD78F0513AGBA-GAF-G, 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 UPD78F0513AGBA-GAF-G part is unused and in its original packaging.
Return procedure for UPD78F0513AGBA-GAF-G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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