描述
UPD78F0034AGC-AB8 8-Bit Microcontroller
On-Chip Flash Architecture meets Versatile Analog Integration – The Professional 78K0 Embedded MCU Choice for Home Appliances & Industrial Systems.
// Highly Stable 8-Bit CMOS Flash Logic Matrix
The 78K0 Embedded Control Advantage
The UPD78F0034AGC-AB8 stands out as a highly resilient 8-bit microcontroller featuring embedded flash memory. Originally engineered under NEC’s premium silicon processes and now fully supported by Renesas Electronics, this MCU balances deterministic hardware performance with dynamic peripheral integration. It is optimized for noise-heavy industrial controls and consumer appliances, featuring advanced internal timer engines and multi-channel serial connectivity to streamline localized processing without auxiliary overhead.
- 32 Kbytes On-Chip Flash Memory for secure software mapping
- 8-Channel High-Precision Analog-to-Digital Converter (ADC)
- Integrated multi-functional timers and programmable watchdog circuits
Key Performance Advantages
Non-Volatile Flash Core
Equipped with a built-in 32KB flash block that allows swift in-system programming (ISP) and firmware adaptation, securing localized storage metrics effectively.
Multi-Channel Telemetry
Houses a rugged 8-channel internal analog conversion unit, allowing raw multi-sensor feeds to stream into the logic pipeline with high resolution.
Industrial Interference Shielding
Integrated with a dedicated internal clock and a programmable independent watchdog timer to proactively safeguard against software code runtime lockups.
Technical Specifications
| Parameter Node | Detailed Engineering Specification |
|---|---|
| Manufacturer | Renesas Electronics (Originally NEC Electronics) |
| Part Number (MPN) | UPD78F0034AGC-AB8 |
| Core Architecture | 8-Bit CISC Microcontroller Core (78K0 Family) |
| On-Chip Flash Memory | 32 Kbytes On-Chip Flash ROM |
| Internal SRAM | 1024 Bytes high-speed internal working RAM |
| Analog-to-Digital (ADC) | 8-Channel Resolution Analog Voltage Converter Module |
| Peripherals Integrated | Multi-Mode 8-bit/16-bit Timers, Watchdog Timer, Serial Interfaces |
| Package / Case Form | QFP-64 / QFP64 (Plastic Quad Flat Package, AB8 Form Variant) |
| Operating Voltage Range | Standard CMOS Operating Logic Constraints |
| Operating Temperature | Standard Industrial / Consumer Temperature Spectrum Compliance |
Versatile Embedded Applications
- Consumer White Goods: Central controller logic for air conditioning systems, washing machines, and microwave control pads.
- Industrial Instruments: Manages distributed processing nodes, data logging modules, and power measurement gauges.
- Legacy System Redeployment: Serves as a perfect engineering replacement channel for classic NEC architecture board lines.
- Automation Subsystems: Processes dense discrete I/O matrices inside motor synchronization platforms seamlessly.
Industrial Quality Protections
100% Original Sourcing: Procured securely through fully audited tier-1 franchise lines, completely ensuring anti-counterfeit protection.
Anti-Static Handling: Stored and picked in full alignment with international ANSI/ESD cleanroom facility benchmarks.
Full Batch Traceability: Verified via intensive certificate analysis and rigorous documentation tracking prior to export dispatch.
HIGH-PERFORMANCE MICROCONTROLLER SOLUTIONS // DIRECT SOURCE ARCHITECTURE