IA186EM_11 Datasheet, PDF (119/146 Pages) InnovASIC, Inc – 8-Bit/16-Bit Microcontrollers

IA186EM/IA188EM
8-Bit/16-Bit Microcontrollers
Data Sheet
February 25, 2011
0ns
A
clkouta
a19–a0a19-0
ad15–ad0 (IA186EM),
ad8–ad0 (IA188EM),
ao15–ao8 (IA188EM)
aleale
den_nn
dt/r_n
s1_n–s0_n_n
20ns 40ns 60ns 80ns 100ns 120ns 140ns 160ns 180ns
68
5
9
Invalid Address
Invalid Address
11
10
19
22
4
Status
3
Figure 19. Software Halt Cycle
Table 89. Software Halt Cycle Timing
No. Name
Description
General Timing Responses
3 tCHSV Status Active Delay
4 tCLSH Status Inactive Delay
5 tCLAV ad Address Valid Delay
9 tCHLH ale Active Delay
10 tLHLL ale Width
11 tCHLL ale Inactive Delay
19 tDXDL den_n Inactive to dt/r_n Low
22 tCHCTV Control Active Delay 2
68 tCHAV clkouta High to a Address Valid
Min^a
0
0
0
0
tCLCH-5
0
0
0
0
Max^a
6
6
12
8
–
8
–
10
8
a_{In nanoseconds.}
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IA211050831-19
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