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Renesas UPD78F0516AGAA-GAM-E2-G
- Part No.:
- UPD78F0516AGAA-GAM-E2-G
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 48-LQFP
- Datasheet:
-
UPD78F0516AGAA-GAM-E2-G.pdf
- Description:
- IC MCU 8BIT 96KB FLASH 48LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,464
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Product details
Overview
UPD78F0516AGAA-GAM-E2-G from Renesas Electronics is an 8-bit single-chip microcontroller in the 78K0/KC2 family, featuring 128 KB Flash memory, 8 KB RAM, and a maximum operating frequency of 20 MHz. It integrates a 10-bit A/D converter with 16 channels, UART, I²C, and 16-bit timer/counters. It is used in industrial control panels requiring deterministic real-time response and low-power operation.
For engineers reviewing the UPD78F0516AGAA-GAM-E2-G datasheet, UPD78F0516AGAA-GAM-E2-G pinout, UPD78F0516AGAA-GAM-E2-G application, or UPD78F0516AGAA-GAM-E2-G equivalent, key selection criteria include Flash endurance (100,000 write/erase cycles), A/D conversion time (1.2 μs typical), and support for on-chip debug via QB-MINI2 interface.
Technical Context
The UPD78F0516AGAA-GAM-E2-G implements the 78K0 CPU core with 16-bit address space and Harvard architecture. It supports three power supply domains: VDD/EVDD (5.0 V ±10%), AVDD (5.0 V), and AVSS/VSS/EVSS (ground), enabling analog-digital isolation for noise-sensitive A/D operation.
Its peripheral set includes two UART channels with automatic baud rate detection, one I²C interface supporting master/slave modes up to 400 kHz, and six 16-bit multifunction timers with input capture, output compare, and PWM generation capability - all clocked by programmable prescalers from internal or external sources.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | 78K0 8-bit CPU with 16-bit addressing and 1.25 MIPs @ 20 MHz |
| Flash Memory | 128 KB with 100,000 erase/write cycles and 20-year data retention |
| RAM | 8 KB on-chip SRAM for variables and stack |
| A/D Converter | 10-bit resolution, 16-channel input, 1.2 μs conversion time at 20 MHz |
| Max Clock Frequency | 20 MHz using external crystal (X1) or internal high-speed oscillator |
| Supply Voltage | VDD/EVDD = 4.5–5.5 V; AVDD = 4.5–5.5 V; separate analog ground required |
| Operating Temperature | −40°C to +85°C (Industrial grade) |
Pinout & Package
UPD78F0516AGAA-GAM-E2-G is housed in a 100-pin LQFP package (14 mm × 14 mm, 0.5 mm pitch) with exposed thermal pad. Pin assignment follows the 78K0/KC2 standard layout, supporting dual-voltage I/O (5 V tolerant) and dedicated analog input pins routed away from digital switching noise sources.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | Port 0 bidirectional I/O | 8-bit general-purpose port with pull-up resistors; P00–P03 also serve as UART0 TX/RX and I²C SDA/SCL |
| P10–P17 | Port 1 bidirectional I/O | 8-bit port with interrupt capability on all pins; P10–P13 double as A/D input channels AN0–AN3 |
| P20–P27 | Port 2 bidirectional I/O | 8-bit port; P20–P27 map to A/D channels AN4–AN11 and timer output compare pins |
| P40–P47 | Port 4 bidirectional I/O | 8-bit port; P40–P45 support PWM output; P46/P47 are UART1 TX/RX |
| AVREF | Analog reference voltage input | Accepts external 2.5–5.5 V reference for A/D conversion accuracy; bypass capacitor required |
| RESET | Active-low reset input | Asynchronous reset with internal pull-up; requires external RC or supervisor IC for reliable power-on reset |
Key Features
| Feature | Design Value |
|---|---|
| On-chip debug interface | Supports full-speed in-circuit debugging via QB-MINI2 without external emulator hardware |
| Flash self-programming | Enables firmware updates in-system using built-in library (interrupt response < 2.5 μs) |
| Dual power domain | Separate EVDD/VDD and AVDD supplies reduce digital switching noise coupling into analog circuits |
| Low-power modes | HALT, STOP, and IDLE modes with wake-up from multiple sources including A/D completion and external interrupts |
| Peripheral clock control | Individual enable/disable bits per peripheral reduce dynamic power consumption when modules are idle |
Applications
| Industrial HMI Panel | Smart Sensor Node |
|---|---|
Use Scenario: Standalone operator interface for PLC-controlled machinery with button inputs, LED indicators, and serial communication to host controller. IC Role / Device Role / Timing Role: Central controller managing user input scanning, display refresh timing, and protocol translation between Modbus RTU and local peripherals. Use Value: Integrated UART and timer resources eliminate need for external level shifters or timing ICs; 128 KB Flash accommodates multi-language UI assets and field-upgradable logic. | Use Scenario: Battery-powered environmental sensor collecting temperature, humidity, and CO₂ via analog and I²C sensors, transmitting data over RS-485. IC Role / Device Role / Timing Role: Data acquisition engine performing synchronized A/D sampling, sensor calibration, and packetized transmission at fixed intervals. Use Value: 1.2 μs A/D conversion enables 100+ samples/sec per channel; low-power STOP mode extends battery life to >2 years with periodic wake-up. |
| Motor Control Module | Power Supply Monitor |
Use Scenario: Compact BLDC motor driver board with hall-effect feedback, current sensing, and closed-loop speed regulation. IC Role / Device Role / Timing Role: Real-time motion controller generating 3-phase PWM with dead-time insertion and fault protection logic. Use Value: Six 16-bit timers provide independent PWM channels with complementary outputs and synchronous reload - critical for precise commutation timing. | Use Scenario: Embedded power rail monitor in telecom equipment verifying +12 V, +5 V, and −48 V supplies before system boot. IC Role / Device Role / Timing Role: Analog supervisor detecting out-of-tolerance conditions and asserting hardware reset or alert signal within 10 μs. Use Value: Dedicated AVREF input and 16 A/D channels allow simultaneous monitoring of multiple rails with calibrated reference; internal voltage regulator enables stable analog domain during brown-out. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 8-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100LEA | RL78/G13 core, 32 KB Flash, 4 KB RAM, lower power (120 μA/MHz), no on-chip EEPROM | Targets ultra-low-power battery devices; lacks 128 KB Flash and dual UART needed for complex HMI | Select if energy efficiency outweighs code size and serial interface requirements |
| UPD78F0515AGAA-GAM-E2-G | Same 78K0/KC2 family, 96 KB Flash, identical pinout and peripheral set except reduced Flash capacity | Direct drop-in replacement where firmware fits in 96 KB; same A/D, timers, and communication interfaces | Choose for cost-sensitive designs with verified firmware footprint ≤96 KB |
Compared with UPD78F0516AGAA-GAM-E2-G, R5F100LEA offers superior active power efficiency but sacrifices Flash headroom and dual UART capability, while UPD78F0515AGAA-GAM-E2-G provides identical functionality at lower density - making it a true pin-compatible alternative when code size permits.
Availability
UPD78F0516AGAA-GAM-E2-G is available at Aetrix Electronics and suitable for industrial automation, smart sensor systems, and embedded motor control requiring stable component supply across multi-year production cycles.
Supply support for UPD78F0516AGAA-GAM-E2-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 targeting deterministic real-time control in resource-constrained embedded systems, with emphasis on analog integration, robustness, and long-term supply stability.
FAQ
What is the maximum operating frequency of the UPD78F0516AGAA-GAM-E2-G?
The UPD78F0516AGAA-GAM-E2-G operates at a maximum frequency of 20 MHz when driven by an external crystal (X1) or the internal high-speed oscillator. This frequency supports 1.25 million instructions per second (MIPS) execution throughput, sufficient for real-time control loops with sub-100 μs latency requirements. The device maintains timing compliance across its full industrial temperature range (−40°C to +85°C) and supply voltage range (4.5–5.5 V).
Does the UPD78F0516AGAA-GAM-E2-G support in-system programming?
Yes, the UPD78F0516AGAA-GAM-E2-G supports in-system programming via its on-chip flash self-programming library. This feature allows firmware updates without removing the device from the target board, using standard UART or I²C interfaces. The library provides interrupt response times under 2.5 μs and guarantees 100,000 write/erase cycles with 20-year data retention - validated per Renesas' Flash memory specifications for the 78K0/KC2 family.
What are the analog supply requirements for the UPD78F0516AGAA-GAM-E2-G A/D converter?
The UPD78F0516AGAA-GAM-E2-G requires separate analog power connections: AVDD (4.5–5.5 V) and AVSS (analog ground), isolated from digital VDD/EVSS to minimize noise coupling. An external reference voltage (AVREF) between 2.5 V and 5.5 V must be supplied for A/D conversion accuracy, with mandatory 0.1 μF ceramic decoupling placed near the AVREF pin. These design requirements ensure 10-bit linearity and 1.2 μs conversion time under worst-case conditions.
Is the UPD78F0516AGAA-GAM-E2-G pin-compatible with other 78K0/KC2 microcontrollers?
Yes, the UPD78F0516AGAA-GAM-E2-G shares the same 100-pin LQFP package and pin assignment with other 78K0/KC2 devices such as UPD78F0515AGAA-GAM-E2-G and UPD78F0517AGAA-GAM-E2-G. All members of this family maintain identical peripheral mappings, I/O electrical characteristics, and reset behavior - enabling hardware reuse across variants differing only in Flash size (96 KB, 128 KB, or 160 KB) and minor feature sets.
What development tools are officially supported for the UPD78F0516AGAA-GAM-E2-G?
Renesas officially supports the QB-MINI2 on-chip debug emulator and the RA78K0 assembler toolchain for the UPD78F0516AGAA-GAM-E2-G. The QB-MINI2 connects directly to the device's 10-pin debug interface and enables full-speed debugging, flash programming, and real-time trace without requiring external JTAG adapters. Development software includes CC78K0 C compiler Ver. 4.00 and PM+ IDE Ver. 6.30, all documented in Renesas' U18371E and U17200E manuals.
UPD78F0516AGAA-GAM-E2-G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 48-LQFP
- Series:
- 78K0/Kx2
- Packaging:
- Tape & Reel (TR)
- 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:
- 41
- Program Memory Size:
- 96KB (96K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 5K 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:
UPD78F0516AGAA-GAM-E2-G FAQ
1.How can I place an order for UPD78F0516AGAA-GAM-E2-G through Aetrix?
Please submit a Request for Quotation (RFQ) for UPD78F0516AGAA-GAM-E2-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 UPD78F0516AGAA-GAM-E2-G reliable?
The price and inventory of UPD78F0516AGAA-GAM-E2-G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for UPD78F0516AGAA-GAM-E2-G is usually 5 days.
3.What payment methods are accepted for UPD78F0516AGAA-GAM-E2-G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for UPD78F0516AGAA-GAM-E2-G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for UPD78F0516AGAA-GAM-E2-G?
UPD78F0516AGAA-GAM-E2-G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your UPD78F0516AGAA-GAM-E2-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 UPD78F0516AGAA-GAM-E2-G?
For technical support, including UPD78F0516AGAA-GAM-E2-G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your UPD78F0516AGAA-GAM-E2-G requirements.
6.How does Aetrix verify that UPD78F0516AGAA-GAM-E2-G is sourced from the original manufacturer or authorized distributors?
All UPD78F0516AGAA-GAM-E2-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 UPD78F0516AGAA-GAM-E2-G meets industry standards.
7.What is the process for return or replacement of UPD78F0516AGAA-GAM-E2-G?
All UPD78F0516AGAA-GAM-E2-G units undergo pre-shipment inspection (PSI). If there is an issue with UPD78F0516AGAA-GAM-E2-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 UPD78F0516AGAA-GAM-E2-G part is unused and in its original packaging.
Return procedure for UPD78F0516AGAA-GAM-E2-G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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