Z84C9008VSG Zilog, Z84C9008VSG Datasheet - Page 122

• Manufacturer Part Number: Z84C9008VSG
• Description: IC 8MHZ Z80 KIO 84-PLCC
• Manufacturer: Zilog
• Series: Z80r

Specifications of Z84C9008VSG

• Processor Type: Z80
• Features: Serial/Parallel Input/Output, Counter/Timer Circuit
• Speed: 8MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 84-LCC (J-Lead)
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Cpu Speed: 8MHz
• Digital Ic Case Style: LCC
• No. Of Pins: 84
• Supply Voltage Range: 5V
• Operating Temperature Range: 0°C To +70°C
• Svhc: No SVHC (18-Jun-2010)
• Rohs Compliant: Yes
• Base Number: 84
• Clock Frequency: 8MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

102
Operation:
Op Code:
Operands:
Description: The 2-byte integer
Condition Bits Affected: None
Example:
UM008005-0205
Z80 CPU
User’s Manual
16-Bit Load Group
dd ← nn
LD
dd, nn
BC, DE, HL, or SP register pairs, assembled as follows in the object code:
The first
At execution of
0
0
M Cycles
n
operand after the Op Code is the low order byte.
Pair
d
BC
DE
HL
SP
2
LD HL
d
n
n
nn
,
0
is loaded to the
LD dd, nn
5000H
0
10 (4, 3, 3)
T States
the contents of the HL register pair is
0
dd
00
01
10
11
1
dd
register pair, where dd defines the
4 MHz E.T.
2.50
Z80 Instruction Set
5000H
.