Z84C9008VSG Zilog, Z84C9008VSG Datasheet - Page 248

• 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

228
Operation:
Op Code:
Operands:
Description: This instruction tests bit b in the memory location specified by the contents
UM008005-0205
Z80 CPU
User’s Manual
Z ← (IX+d)b
BIT
b, (IX+d)
of register pair IX combined with the two’s complement displacement d
and sets the Z flag accordingly. Operand b is specified as follows in the
assembled object code.
0
1
1
1
1
1
Bit Tested
M cycles
0
0
0
1
2
3
4
5
6
7
5
b
1
0
d
BIT b, (IX+d)
1
1
20 (4, 4, 3, 5, 4)
1
1
0
T States
000
001
010
011
100
101
110
111
0
1
1
b
1
1
0
DD
CB
4 MHz E.T.
5.00
Z80 Instruction Set