Z86C3416SSC Datasheet PDF - Zilog

GENERAL DESCRIPTION
ZiLOG’s Z8® MCU single-chip family now includes the Z86C34/C35/C36/C44/C45/C46 product line, featuring enhanced wake-up circuitry, programmable Watch-Dog Timers (WDT), and low-noise/EMI options. Each of the new enhancements to the Z8 offer a more efficient, cost-effective design and provide the user with increased design flexibility over the standard Z8 microcontroller core. The low-power consumption CMOS microcontroller offers fast execution, efficient use of memory, sophisticated interrupts, input/output bit manipulation capabilities, and easy hardware/software system expansion.
   
FEATURES   
• 28-Pin DIP, 28-Pin SOIC and PLCC Packages (C34,
    C35, C36)
• 40-Pin DIP, 44-Pin PLCC and QFP Packages (C44,
    C45, C46)
• 3.0- to 5.5-Volt Operating Range
• Clock Free Watch-Dog Timer (WDT) Reset
• Operating Temperature Ranges:
    Standard: 0 °C to 70 °C
    Extended: –40 °C to +105 °C
• Expanded Register File (ERF)
• Full-Duplex UART (ASCI)
• Dedicated 16-Bit Baud Rate Generator
• 32 Input/Output Lines (C44/C45/C46)
    24 Input/Output Lines (C34/C35/C36)
• Vectored, Prioritized Interrupts with Programmable Polarity
• Two Analog Comparators
• Two Programmable 8-Bit Counter/Timers, Each with
    Two 6-Bit Programmable Prescaler
• Watch-Dog Timer (WDT)/Power-On Reset (POR)
• On-Chip Oscillator that Accepts a Crystal, Ceramic Resonator,
    LC, RC, or External Clock
• RAM and ROM Protect
• Optional 32-kHz Oscillator