ia186em Innovasic Semiconductor Inc., ia186em Datasheet - Page 104

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

IA186EM/IA188EM
8-Bit/16-Bit Microcontrollers
Table 82. Numeric Key to Waveform Parameters
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
tDVCL
tCLDX
tCHSV
tCLSH
tCLAV
tCLAX
tCLDV
tCHDX
tCHLH
tLHLL
tCHLL
tAVLL
tLLAX
tAVCH
tCLAZ
tCLCSV
tCXCSX
tCHCSX
tDXDL
tCVCTV
tCVDEX
tCHCTV
tLHAV
tAZRL
tCLRL
tRLRH
tCLRH
tRHLH
tRHAV
tCLDOX
tCVCTX
tWLWH
tWHLH
tWHDX
tWHDEX
tCKIN
tCLCK
tCHCK
tCKHL
tCKLH
Name
Data in Setup
Data in Hold
Status Active Delay
Status Inactive Delay
ad Address Valid Delay
Address Hold
Data Valid Delay
Status Hold Time
ale Active Delay
ale Width
ale Inactive Delay
ad Address Valid to ALE Low
ad Address Hold from ALE Inactive
ad Address Valid to Clock High
ad Address Float Delay
mcs_n/pcs_n Inactive Delay
mcs_n/pcs_n Hold from Command Inactive
mcs_n/pcs_n Inactive 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
ad Address Float to rd_n Active
rd_n Active Delay
rd_n Pulse Width
rd_n Inactive Delay
rd_n Inactive to ale High
rd_n Inactive to ad Address Active
Data Hold Time
Control Inactive Delay
wr_n Pulse Width
wr_n Inactive to ale High
Data Hold after wr_n
wr_n Inactive to den_n Inactive
x1 Period
x1 Low Time
x1 High Time
x1 Fall Time
x1 Rise time
®
Description
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Page 104 of 145
IA211050831-16
December 24, 2008
http://www.Innovasic.com
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