IA186EB/IA188EB
Data Sheet
8-Bit/16-Bit Microcontrollers
July 10, 2011
s2_n–s0_n
s2_n–s0_n
a19/once_n,
a19/once_n,
a18–a16
a18–a16
bhe_n (IA186EB),
wr_n, lock_n;
rfsh_n (IA188EB)
bhe_n (IA186EB);
rfsh_n (IA188EB)
ad15–ad0 (IA186EB);
a15–a8, ad7–ad0
(IA188EB)
gcs7_n–gcs0_n,
ucs_n, lcs_n
pcs6_n–pcs0_n,
mcs3_n–mcs0_n,
lcs_n, ucs_n
Figure 25. Refresh During Hold Acknowledge Timing
IA211080314-13
UNCONTROLLED WHEN PRINTED OR COPIED
http://www.Innovasic.com
Customer Support:
Page 67 of 85
1-888-824-4184