AM186EM Datasheet, PDF (71/98 Pages) List of Unclassifed Manufacturers – MICROCONTROLLER BLOCK DIAGRAM

PRELIMINARY
PSRAM Read Cycle Waveforms
t₁
t₂
t3
t4
CLKOUTA
A19–A0
S6
AD15–AD0*,
AD7–AD0**
AO15–AO8**
ALE
RD
LCS
t_W
68
S6
23
9
27
66
Address
8
S6
7
Address
Address
1
Data
2
11
59
10
24
28
26
5
25
27
80
81
80
84
Notes:
* _{Am186EM microcontroller only}
** _{Am188EM microcontroller only}
t₁
Address
Am186/188EM and Am186/188EMLV Microcontrollers
71