IP80C88-2 Intersil, IP80C88-2 Datasheet - Page 22

• 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: -

AC Electrical Specifications
MAX MODE SYSTEM (USING 82C88 BUS CONTROLLER) (Continued)
NOTES:
3. Signal at 82C84A or 82C88 shown for reference only.
4. Setup requirement for asynchronous signal only to guarantee recognition at next CLK.
5. Applies only to T2 state (8ns into T3).
6. The 80C88 actively pulls the RQ/GT pin to a logic one on the following clock low time.
7. Status lines return to their inactive (logic one) state after CLK goes low and READY goes high.
(32)
(33)
(34)
(35)
(36)
(37)
(38)
(39)
(40)
(41)
(42)
(43)
(44)
(45)
(46)
(47)
SYMBOL
TCLMCL
TCHDTH
TCHDTL
TCLDX2
TOLOH
TOHOL
TCLDV
TCVNV
TCVNX
TCLRH
TRHAV
TCLGH
TRLRH
TCLRL
TCLGL
TAZRL
MCE Inactive Delay (Note 13)
Data Valid Delay
Data Hold Time
Control Active Delay (Note 13)
Control Inactive Delay (Note 13 )
Address Float to Read Active
RD Active Delay
RD Inactive Delay
RD Inactive to Next Address Active
Direction Control Active Delay
(Note 13)
Direction Control Inactive Delay
(Note 1)
GT Active Delay
GT Inactive Delay
RD Width
Output Rise Time
Output Fall Time
22
PARAMETER
V
V
V
CC
CC
CC
= 5.0V±10%; T
= 5.0V±10%; T
= 5.0V±10%; T
A
A
A
= 0°C to +70°C (C80C88, C80C88-2)
= -40°C to +85°C (I80C88, I80C88-2)
= -55°C to +125°C (M80C88)
CL = 100pF
for all 80C88 outputs in
addition
loads.
From 0.8V to 2.0V
From 2.0V to 0.8V
TEST CONDITIONS
80C88
to
internal
2TCLCL
TCLCL
MIN
- 45
- 75
10
10
10
10
10
5
0
0
0
-
-
-
-
-
80C88
MAX
110
165
150
15
45
45
50
30
85
85
15
15
-
-
-
-
2TCLCL
TCLCL
MIN
- 40
- 50
10
10
10
10
10
5
0
0
0
-
-
-
-
-
80C88-2
MAX
100
15
60
45
45
80
50
30
50
50
15
15
-
-
-
-
February 22, 2008
UNITS
FN2949.4
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns