Professional IC Distribution & Technical Solutions

The Z86E3012PSC is a microcontroller manufactured by Zilog. Below are its key specifications, descriptions, and features:

Specifications:

• Manufacturer: Zilog
• Core: Z8 Enhanced MCU
• Architecture: 8-bit
• Clock Speed: Up to 12 MHz
• Program Memory (ROM): 4 KB (OTP - One-Time Programmable)
• RAM: 236 bytes
• I/O Pins: 32 (4 ports, 8 pins each)
• Timers:
• 2x 8-bit timers
• 1x 16-bit timer/counter
• Interrupts: 6 sources (2 external, 4 internal)
• ADC: None
• Communication Interfaces:
• UART (Serial I/O)
• SPI (Serial Peripheral Interface)
• Operating Voltage: 4.5V to 5.5V
• Package: 40-pin PDIP (Plastic Dual In-line Package)
• Operating Temperature: 0°C to 70°C (Commercial Grade)

Descriptions:

The Z86E3012PSC is an 8-bit microcontroller from Zilog's Z8 family, designed for embedded control applications. It features 4 KB of OTP program memory, making it suitable for cost-sensitive, high-volume production. Its enhanced Z8 core provides efficient performance for real-time control tasks.

Features:

• Low-power consumption
• On-chip oscillator (crystal or RC)
• Watchdog Timer (WDT) for system reliability
• Power-saving STOP and IDLE modes
• Flexible I/O configurations (input, output, open-drain)
• In-circuit programming support (for OTP variants)
• Industrial control & automation applications

This microcontroller is commonly used in appliance control, security systems, and consumer electronics. Its OTP memory ensures code security, while its peripheral set supports various embedded applications.

(Note: This is a legacy part; check Zilog or distributors for availability.)