Z84C0010PEG Zilog, Z84C0010PEG Datasheet - Page 91

IC 10MHZ Z80 CMOS CPU 40-DIP

Z84C0010PEG

Manufacturer Part Number
Z84C0010PEG
Description
IC 10MHZ Z80 CMOS CPU 40-DIP
Manufacturer
Zilog
Series
Z80r
Datasheets

Specifications of Z84C0010PEG

Processor Type
Z80
Features
Enhanced Z80 Microprocessor/CPU
Speed
10MHz
Voltage
5V
Mounting Type
Through Hole
Package / Case
40-DIP (0.620", 15.75mm)
Core Size
8bit
Cpu Speed
10MHz
Digital Ic Case Style
DIP
No. Of Pins
40
Operating Temperature Range
-40°C To +100°C
Svhc
No SVHC (18-Jun-2010)
Operating Temperature Max
100°C
Rohs Compliant
Yes
Processor Series
Z84C0xx
Core
Z80
Data Bus Width
8 bit
Program Memory Size
64 KB
Maximum Clock Frequency
10 MHz
Operating Supply Voltage
0 V to 5 V
Maximum Operating Temperature
+ 100 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 40 C
Base Number
84
Clock Frequency
10MHz
Frequency Typ
10MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
269-3898
Z84C0010PEG

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Part Number
Manufacturer
Quantity
Price
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Z84C0010PEG
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UM008005-0205
is transferred in the upper half of the address bus. In all register indirect
input output instructions, including block I/O transfers, the content of
register C is transferred to the lower half of the address bus (device
address) while the content of register B is transferred to the upper half of
the address bus.
CPU Control Group
Table 20 illustrates the six general-purpose CPU control instructions. The
NOP
operation until a subsequent interrupt is received, while the
used to lock out and enable interrupts. The three interrupt mode
commands set the CPU to any of the three available interrupt response
modes as follows. If Mode 0 is set, the interrupting device can insert any
instruction on the data bus and allow the CPU to execute it. Mode 1 is a
simplified mode where the CPU automatically executes a restart (
location
content is pushed onto the stack). Mode 2 is the most powerful because it
allows for an indirect call to any location in memory. With this mode, the
CPU forms a 16-bit memory address where the upper eight bits are the
content of register I and the lower eight bits are supplied by the
interrupting device. This address points to the first of two sequential bytes
in a table where the address of the service routine is located. The CPU
automatically obtains the starting address and performs a
instruction to this address.
Address of Interrupt
Service Routine
is a do-nothing instruction. The
0038H
so that no external hardware is required (the old PC
Pointer to Interrupt Table,
Register I is Upper Address,
Peripheral Supplies
Lower Address
HALT
Z80 CPU Instruction Description
instruction suspends CPU
User’s Manual
CALL
DI
Z80 CPU
and
RST
E1
) to
are
71

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