Z86C8316PEC データシートの表示（PDF） - Zilog

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Z86C8316PEC

Z8® MCU MICROCONTROLLERS

Zilog 

Z86C83/C84

Z8® MCU Microcontrollers

GENERAL DESCRIPTION (Continued)

By means of an expanded register file, the designer has

access to additional control registers for configuring per-

ipheral functions including the A/D and D/A converters,

counter/timers, and I/O port functions (Figure 1).

Notes: All Signals with a preceding front slash, "/", are

active Low, e.g., B//W (WORD is active Low); /B/W (BYTE

is active Low, only).

Power connections follow conventional descriptions

below:

Connection

Power

Ground

Circuit

VCC

GND

Device

VCC

VSS

P00

P01

P02

P03†

P04†

P05†

P06†

VDHI **

VDL0 **

DAC1 **

DAC2 **

AC0/P20

AC1/P21

AC2/P22

AC3/P23

AC4/P24

AC5/P25

AC6/P26

AC7/P27

Port 0

**Dual

8-Bit

DAC

Port 2

Comparators

(2)

Register File

256 x 8-Bit

Register Bus

Internal

Address Bus

ROM

4K x 8

Internal Data Bus

Z8® Core

Expanded

Register File

Expanded

Register Bus

P31

P32

P33

Port 3

P34

P35

P36

Machine

Timing

and

Instruction

Control

XTAL 1/2

/RESET

Power

VCC

GND

AVCC

AGND

8-Channel

8-Bit A/D

Counter/Timer

8-Bit (2)

Notes:

** Not available on Z86C83.

† Not available on Z86C84.

Figure 1. Z86C83/C84 Functional Block Diagram

2

DS96DZ80203

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