IP80C88-2 Intersil, IP80C88-2 Datasheet - Page 15

• Manufacturer Part Number: IP80C88-2
• Description: IC CPU 8/16BIT 5V 8MHZ 40-DIP
• Manufacturer: Intersil

Specifications of IP80C88-2

• Processor Type: 80C88 8/16-Bit
• Speed: 8MHz
• Voltage: 5V
• Mounting Type: Through Hole
• Package / Case: 40-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

• IO/M has been inverted to be compatible with the 8085
• ALE is delayed by one clock cycle in the minimum mode
only. DT/R, IO/M and SS0 provide the complete bus status
in minimum mode.
bus structure.
when entering HALT, to allow the status to be latched with
ALE.
80C88
80C88
80C88
80C88
READY
A19/S6 - A16/S3
RDY
S2, S1, S0
AD7 - AD0
QS1, QS0
A15 - A8
MRDC
82C84
80C88
DT/R
DEN
CLK
ALE
RD
15
DATA OUT
FIGURE 8. MEDIUM COMPLEXITY SYSTEM TIMING
T1
A19 - A16
A7-A0
80C88
T2
A15 - A8
S6 - S3
T3
DATA IN
T4
February 22, 2008
FN2949.4