S80C188EB13 INNOVASIC [InnovASIC, Inc], S80C188EB13 Datasheet - Page 56

• Manufacturer Part Number: S80C188EB13
• Description: 8-Bit/16-Bit Microcontrollers
• Manufacturer: INNOVASIC [InnovASIC, Inc]

IA186EB/IA188EB
8-Bit/16-Bit Microcontrollers
5.2
For clock input and clock output timing characteristics for both 5.0- and 3.3-volt operation, see
Tables 18 and 19, respectively.
Table 18. Clock Input and Clock Output Timing Characteristics for 5.0-Volt Operation
Item
10
11
–
1
2
3
4
5
6
7
8
9
TCH1CH2
Clock Input and Clock Output Timing Characteristics
TCL2CL1
TCHCK
TCCCH
Symbol
TCHCL
TCLCK
TCKLH
TCKHL
TCICO
TCLCL
TCKIN
XTF
Figure 16. Clock Input and Clock Output Timing Characteristics
clkin to clkout
clkout Period
clkin Period
clkout High
clkout Rise
Parameter
Frequency
clkout Low
clkout Fall
clkin High
clkin Rise
clkin Low
clkin Fall
Delay
Time
Time
Time
Time
Time
Time
Time
Time
clkin
(TCLCL/2)
(TCLCL/2)
Min
– 5
– 5
20
10
10
0
1
1
0
–
1
1
UNCONTROLLED WHEN PRINTED OR COPIED
(TCLCL/2)
(TCLCL/2)
2TCKIN
11.5
Max
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IA211080314-13
+ 5
+ 5
50
∞
∞
∞
5
5
6
6
Units
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
–
–
Measure for VIH for high time, NIL for
low time.
Measure for VIH for high time, NIL for
low time.
Only required to guarantee ICC.
Maximum limits are bounded for TC,
TCH, and TCL.
Only required to guarantee ICC.
Maximum limits are bounded for TC,
TCH, and TCL.
Specified for a 50-pF load.
–
Measure for VIH for high time, NIL for
low time.
Measure for VIH for high time, NIL for
low time.
Specified for a 50-pF load.
Specified for a 50-pF load.
Notes
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Customer Support:
July 10, 2011
Data Sheet
1-888-824-4184