IA186EM_11 Datasheet, PDF (102/146 Pages) InnovASIC, Inc – 8-Bit/16-Bit Microcontrollers

IA186EM/IA188EM
8-Bit/16-Bit Microcontrollers
Table 81. Alphabetic Key to Waveform Parameters
No. Name
Description
49 tARYCH ardy Resolution Transition Setup Time
51 tARYCHL ardy Inactive Holding Time
52 tARYLCL ardy Setup Time
87 tAVBL
a Address Valid to whb_n/wlb_n Low
14 tAVCH ad Address Valid to Clock High
12 tAVLL
ad Address Valid to ale Low
66 tAVRL
a Address Valid to rd_n Low
65 tAVWL a Address Valid to wr_n Low
24 tAZRL
ad Address Float to rd_n Active
45 tCH1CH2 clkouta Rise Time
68 tCHAV clkouta High to a Address Valid
38 tCHCK x1 High Time
44 tCHCL clkouta High Time
67 tCHCSV clkouta High to lcs_n/usc_n Valid
18 tCHCSX mcs_n/pcs_n Inactive Delay
22 tCHCTV Control Active Delay 2
64 tCHCV Command Lines Valid Delay (after Float)
63 tCHCZ Command Lines Float Delay
8 tCHDX Status Hold Time
9 tCHLH ale Active Delay
11 tCHLL
ale Inactive Delay
79 tCHRFD clkouta High to rfsh_n Valid
3 tCHSV Status Active Delay
69 tCICOA x1 to clkouta Skew
70 tCICOB x1 to clkoutb Skew
39 tCKHL x1 Fall Time
36 tCKIN
x1 Period
40 tCKLH x1 Rise time
46 tCL2CL1 clkouta Fall Time
50 tCLARX ardy Active Hold Time
5 tCLAV
ad Address Valid Delay
6 tCLAX
Address Hold
15 tCLAZ
ad Address Float Delay
43 tCLCH clkouta Low Time
37 tCLCK x1 Low Time
42 tCLCL
clkouta Period
80 tCLCLX lcs_n Inactive Delay
81 tCLCSL lcs_n Active Delay
16 tCLCSV mcs_n/pcs_n Inactive Delay
30 tCLDOX Data Hold Time
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Page 102 of 146
Data Sheet
February 25, 2011
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