UPD78F0501AMC-CAB-AX Renesas Electronics Integrated Circuit (Small Outline Packages) In Stock
Renesas UPD78F0501AMC-CAB-AX is an 8-bit microcontroller from the 78K0 family clocked at up to 20 MHz with integrated ADC and 30-pin PLSP package. It combines on-chip flash memory and peripheral timers for cost-effective embedded control designs. Available in stock worldwide with competitive pricing for volume orders.
- Manufacturer
- Renesas Electronics
- Package
- Small Outline Packages
- Pin Count
- 30
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- UPD78F0501AMC-CAB-AX Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-bit 78K0 CPU core running at up to 20 MHz clock frequency for responsive embedded control applications
- Integrated ADC enabling direct analog signal measurement without external conversion circuitry
- Compact 30-pin PLSP (Small Outline) package reducing board footprint in space-constrained designs
- RoHS-compliant construction supporting lead-free assembly processes for modern electronics manufacturing
Applications
The UPD78F0501AMC-CAB-AX targets low-power embedded control applications such as home appliance motor drivers, HVAC fan controllers, and battery-operated sensor nodes where an 8-bit MCU running at 20 MHz provides sufficient compute performance with minimal BOM cost. Its on-chip ADC makes it well suited for temperature sensing, resistive sensor polling, and simple closed-loop feedback loops without additional external components. Industrial automation panels and consumer electronics requiring compact, reliable microcontroller solutions in a 30-pin SOP package also benefit from this device.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | PLSP0030JB |
| Factory Lead Time | 12Weeks |
| YTEOL | 3 |
| Has ADC | YES |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | UPD78K0 |
| Clock Frequency-Max | 20MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| JESD-30 Code | R-PDSO-G30 |
| JESD-609 Code | e4 |
| Number of I/O Lines | 23 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP30,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Qualification Status | Not Qualified |
| RAM (bytes) | 768 |
| ROM (words) | 16384 |
| ROM Programmability | FLASH |
| Speed | 20MHz |
| Supply Current-Max | 6.9mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.7V |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.31.00.15 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
At 20 MHz maximum clock, which real-time control tasks can the UPD78F0501AMC-CAB-AX handle reliably?
Running at up to 20 MHz, the UPD78F0501AMC-CAB-AX can execute approximately 20 million 8-bit instructions per second, sufficient for PID loop control at rates up to several kilohertz, PWM generation for motor or LED dimming, and periodic ADC sampling tasks in appliance and industrial sensor applications.
How does the integrated ADC on the UPD78F0501AMC-CAB-AX simplify analog sensor interfacing compared to MCUs without on-chip conversion?
With an integrated ADC, the UPD78F0501AMC-CAB-AX eliminates the need for an external SPI or I2C analog-to-digital converter, reducing BOM count, PCB area, and power consumption. Designers can connect resistive sensors, thermistors, or voltage dividers directly to the ADC input pins and read digitized values in firmware without additional components.
What package dimensions does the 30-pin PLSP of the UPD78F0501AMC-CAB-AX offer, and is it suitable for automated SMT assembly?
The 30-pin PLSP (Small Outline) package uses a standard 0.65 mm or 0.8 mm pitch lead frame compatible with automated SMT pick-and-place and reflow soldering equipment. Its small outline footprint typically occupies less than 200 mm² of PCB area, making it practical for compact consumer and industrial control boards with limited space.
When would a designer choose the UPD78F0501AMC-CAB-AX over a 16-bit or 32-bit MCU for a new embedded project?
For applications that require only 8-bit data paths, simple timer-based control at 20 MHz, and ADC sampling without floating-point math, the UPD78F0501AMC-CAB-AX offers lower unit cost and simpler toolchain requirements than 16-bit or 32-bit alternatives. Typical scenarios include single-purpose actuator drivers, low-speed serial protocol bridges, and sensor polling tasks where 8 bits of resolution and a small code footprint are sufficient.
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About Renesas Electronics
Renesas Electronics is a Japanese semiconductor manufacturer specializing in microcontrollers, analog products, and SoC solutions for automotive, industrial, and IoT applications.
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