Z84C2008PEG Zilog, Z84C2008PEG Datasheet - Page 171

• Manufacturer Part Number: Z84C2008PEG
• Description: IC 8MHZ Z80 CMOS PIO 40-DIP
• Manufacturer: Zilog
• Series: Z80r

Specifications of Z84C2008PEG

• Processor Type: Z80
• Features: Low Power CMOS
• Speed: 8MHz
• Voltage: 5V
• Mounting Type: Through Hole
• Package / Case: 40-DIP (0.620", 15.75mm)
• Cpu Speed: 8MHz
• Digital Ic Case Style: DIP
• No. Of Pins: 40
• Supply Voltage Range: 5V
• Operating Temperature Range: -40°C To +100°C
• Svhc: No SVHC (18-Jun-2010)
• Rohs Compliant: Yes
• Processor Series: Z84C2xx
• Core: Z80
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 16
• 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: 8MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Description: The s operand, along with the Carry flag (C in the F register) is subtracted
Condition Bits Affected:
Example:
UM008005-0205
*r identifies registers B, C, D, E, H, L, or A assembled as follows in the
object code field above:
from the contents of the Accumulator, and the 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 reset if overflow; reset otherwise
N is set
C is set if borrow; reset otherwise
If the Accumulator contains
contains
SBC A, (HL)
Instruction
SBC A, r
SBC A, n
SBC A, (HL)
SBC A, (IX+d)
SBC A, (lY+d)
Register
3433H
B
C
D
H
A
E
L
, and address
the Accumulator contains
M Cycles
16H
1
2
2
5
5
3433H
000
001
010
011
100
101
111
r
, the carry flag is set, the HL register pair
19 (4, 4, 3, 5, 3)
19 (4, 4, 3, 5, 3)
contains
7 (4, 3)
7(4, 3)
T States
10H
4
05H
.
, at execution of
Z80 Instruction Set
User’s Manual
4 MHz E.T.
1.00
1.75
1.75
4.75
4.75
Z80 CPU
151