S80C188EB13 INNOVASIC [InnovASIC, Inc], S80C188EB13 Datasheet - Page 67

• Manufacturer Part Number: S80C188EB13
• Description: 8-Bit/16-Bit Microcontrollers
• Manufacturer: INNOVASIC [InnovASIC, Inc]

IA186EB/IA188EB
8-Bit/16-Bit Microcontrollers
a19/once_n,
a18–a16
gcs7_n–gcs0_n,
ucs_n, lcs_n
s2_n–s0_n
a19/once_n,
a18–a16
ad15–ad0 (IA186EB);
a15–a8, ad7–ad0
(IA188EB)
pcs6_n–pcs0_n,
mcs3_n–mcs0_n,
lcs_n, ucs_n
s2_n–s0_n
bhe_n (IA186EB),
rfsh_n (IA188EB)
wr_n, lock_n;
bhe_n (IA186EB);
rfsh_n (IA188EB)
Figure 25. Refresh During Hold Acknowledge Timing
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IA211080314-13
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July 10, 2011
Data Sheet
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