ia186em Innovasic Semiconductor Inc., ia186em Datasheet - Page 118

• Manufacturer Part Number: ia186em
• Description: 8-bit/16-bit Microcontrollers
• Manufacturer: Innovasic Semiconductor Inc.

IA186EM/IA188EM
8-Bit/16-Bit Microcontrollers
Table 88. Interrupt Acknowledge Cycle Timing
a
In nanoseconds.
No.
General Timing Requirements
1
2
General Timing Responses
3
4
7
8
9
10
11
12
15
19
20
21
22
23
31
68
tDVCL
tCLDX
tCHSV
tCLSH
tCLDV
tCHDX
tCHLH
tLHLL
tCHLL
tAVLL
tCLAZ
tDXDL
tCVCTV
tCVDEX
tCHCTV
tLHAV
tCVCTX
tCHAV
Name
Data in Setup
Data in Hold
Status Active Delay
Status Inactive Delay
Data Valid Delay
Status Hold Time
ale Active Delay
ale Width
ale Inactive Delay
ad Address Valid to ale Low
ad Address Float Delay
den_n Inactive to dt/r_n Low
Control Active Delay 1
den_n Inactive Delay
Control Active Delay 2
ale High to Address Valid
Control Inactive Delay
clkouta High to a Address Valid
®
Description
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Page 118 of 145
IA211050831-16
tCLCH-5
tCLCH
Min
7.5
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
a
Max
12
12
10
10
10
–
–
6
6
–
8
–
8
–
–
9
–
8
a
December 24, 2008
http://www.Innovasic.com
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Data Sheet
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