Z84C9008VSG Zilog, Z84C9008VSG Datasheet - Page 256

• 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

236
Operation:
Op Code:
Operands:
UM008005-0205
Z80 CPU
User’s Manual
RES b, (IX+d)
RES b, (IY+d)
sb ← 0
RES
b, m
Operand b is any bit (7 through 0) of the contents of the m operand, (any of
r, (HL), (IX+d), or (lY+d)) as defined for the analogous SET instructions.
These possible Op Code/operand combinations are assembled as follows in
the object code:
RES b, (HL)
RES b, rn
1
1
1
1
1
1
1
1
1
1
0
0
RES b, m
1
1
0
1
1
0
1
1
0
0
0
0
1
0
b
b
b
0
0
b
1
0
1
0
d
d
1
1
1
1
1
1
1
0
0
1
1
0
1
1
0
1
1
0
1
0
1
1
r
1
1
0
1
1
1
1
1
1
0
0
Z80 Instruction Set
CB
CB
DD
CB
FD
CB