Z0847006PSG Zilog, Z0847006PSG Datasheet - Page 3

IC 6MHZ Z80 NMOS DART 40-DIP

Z0847006PSG

Manufacturer Part Number
Z0847006PSG
Description
IC 6MHZ Z80 NMOS DART 40-DIP
Manufacturer
Zilog
Series
Z80r
Datasheet

Specifications of Z0847006PSG

Processor Type
Z80
Features
Dual Channel Asynchronous Receiver/Transmitter (DART)
Speed
6MHz
Voltage
5V
Mounting Type
Through Hole
Package / Case
40-DIP (0.620", 15.75mm)
Mounting Style
Through Hole
Cpu Speed
6MHz
Digital Ic Case Style
DIP
No. Of Pins
40
Supply Voltage Range
5V
Operating Temperature Range
0°C To +70°C
Svhc
No SVHC (18-Jun-2010)
Base Number
847006
Rohs Compliant
Yes
Clock Frequency
6MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
Z0847006PSG
Manufacturer:
Zilog
Quantity:
22
Table of Contents
UM008101-0601
Counter/Timer Channels
CTC Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
CTC Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
CTC Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
CTC Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
CTC Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
CTC Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
CTC Interrupt Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
CTC General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Structure of Channel Logic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Interrupt Control Logic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Pin Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
CTC Counter Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
CTC Timer Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Loading The Channel Control Register . . . . . . . . . . . . . . . . . . . .19
Loading The Time Constant Register . . . . . . . . . . . . . . . . . . . . . .22
Loading The Interrupt Vector Register . . . . . . . . . . . . . . . . . . . . .22
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
CTC Write Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
CTC Read Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
CTC Counting and Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Interrupt Acknowledge Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Return from Interrupt Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Daisy-Chain Interrupt Servicing . . . . . . . . . . . . . . . . . . . . . . . . . .30
Z80 CPU Peripherals
Table of Contents
User Manual
iii

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