User's Manual

s
e
Centre de Saint Christophe - URD 37
TELEPHONIE MOBILE
MOBILE PHONES
Ref. : SCT TMO MASV2 SPEC 14 M
Date : 04/03/03
E All rights reserved. Reproduction and disclosure prohibited Page 13
MO130 module for mobile applications
This document contains information on a product under development. SAGEM reserves the right to change or discontinue this product
without notice.
Figure 6
Parallel link read timing
Timing Description Min (ns) Max (ns)
t
cyc
CPU frequency - 1/F
cpu
t
csv
Chip Select Valid t
cyc
(N+1)t
cyc
t
da
NCS to Address valid - 3.9
t
ha
Address hold from nCS 0 -
t
dbe
NBHE, nBLE to nCS - -0.2
t
doe
NOE to nCS - 4.5
t
su
Input data setup to nCS 7.9 -
t
ho
Input data hold from nCS 0 -
t
srw
NCS to RnW T
cyc
/2-t
drw
-
t
drw
RnW to nCS 1.3 2.2
t
dso
NCS to output data valid - T
srw
+14
t
hd
Output data hold from RnW 1.1 -
N= Wait State number
Note: all timings computed for an external capacitance load of 10pF