IA186EM_04 Datasheet, PDF (111/133 Pages) InnovASIC, Inc – 8/16-Bit Microcontrollers

IA186EM/IA188EM
8/16-BIT Microcontrollers
Data Sheet
As of Production Version -03
Bus Hold Entering
0ns
clkoutA
hold
20ns
40ns
58
hlda
ad[15:0],den_n
a[19:0], s6,rd_n,wr_n,bhe_n, dr/r_n
s2_n-s1_n,whb_n,wlb_n
60ns
80ns
100ns 120ns 140ns
62
15
63
Bus Hold Leaving
0ns
clkoutA
hold
20ns
40ns
58
hlda
ad[15:0],den_n
a[19:0], s6,rd_n,wr_n,bhe_n, dr/r_n
s2_n-s1_n,whb_n,wlb_n
60ns
80ns
62
100ns 120ns 140ns
5
64
Reset and Bus Hold Timing
No. Name
Description
Reset and Bus Hold Timing Requirements
5 tCLAV
ad Address Valid Delay
15 tCLAZ
ad Address Float Delay
57 tRESIN
res_n Setup Time
58 tHVCL
hld Setup Time
Reset and Bus Hold Timing Responses
62 tCLHAV
hlda Valid Delay
63 tCHCZ
Command Lines Float Delay
64 tCHCV
Command Lines Valid Delay (after Float)
MIN MAX Units
0 12
ns
tCLCH
ns
10
ns
10
ns
0
7
ns
0 12
ns
0 12
ns
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