Z86317中文资料ZILOG数据手册PDF规格书

GENERAL DESCRIPTION

The Z86317 is a member of the Z8® family of CMOS microcontrollers architected to be used in mouse applications. These devices offer on-board pull-up and pull-down resistors, a scalable trip-point buffer to accommodate opto-transistor outputs, and high drive ports capable of up to 10 mA current sinking per pin (six pins maximum).

FEATURES

■ 4.5- to 5.5-Volt Operating Range

■ 0°C to + 40°C Operating Temperature Range

■ Low-Power Consumption: 33 mW (Typical)

■ P24-P27 Can be Configured as a Voltage Divider During Input Mode

■ On-Chip Precision RC Oscillator (Tolerance = ± 10)

■ Fast Instruction Pointer: 1.5 µs @ 4 MHz

■ ESD Protection Circuitry

■ Hardwired Watch-Dog Timer (WDT)