Z84C9008VSG Zilog, Z84C9008VSG Datasheet - Page 169

• 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

Description: The s operand is subtracted from the contents of the Accumulator, and the
Condition Bits Affected:
Example:
UM008005-0205
result is stored in the Accumulator.
S is set if result is negative; reset otherwise
Z is set if result is zero; reset otherwise
H is set if borrow from bit 4; reset otherwise
P/V is set if overflow; reset otherwise
N is set
C is set if borrow; reset otherwise
If the Accumulator contents are
execution of
Instruction
SUB r
SUB n
SUB (HL)
SUB (IX+d)
SUB (lY+d)
Register
B
C
D
H
A
E
L
SUB D
the Accumulator contains
M Cycle
1
2
2
5
5
000
001
010
011
100
101
111
29H
r
, and register D contains
19 (4, 4, 3, 5, 3)
19 (4, 4, 3, 5, 3)
T States
7 (4, 3)
7 (4, 3)
4
18H
.
Z80 Instruction Set
User’s Manual
4 MHz E.T.
11H
Z80 CPU
1.00
1.75
1.75
4.75
4.75
, at
149