LPC3130 Philips Semiconductors (Acquired by NXP), LPC3130 Datasheet - Page 44

• Manufacturer Part Number: LPC3130
• Manufacturer: Philips Semiconductors (Acquired by NXP)

NXP Semiconductors
Table 14.
T
LPC3130_3131_0
Preliminary data sheet
Symbol Parameter
f
T
t
t
t
oper
CLCX
CHCX
d(o)
Fig 14. External memory write access to static memory
amb
CLCL
EBI_NCAS_BLOUT_0
EBI_NRAS_BLOUT_1
=
−
40
EBI_NSTCS_X
operating frequency
clock cycle time
clock LOW time
clock HIGH time
°
output delay time
Dynamic characteristics of SDR SDRAM memory interface
EBI_A[15:0]
EBI_D[15:0]
C to +85
EBI_NWE
9.2 SDRAM controller
°
C, unless otherwise specified.
Conditions
on pin EBI_CKE
on pins
EBI_NRAS_BLOUT,
EBI_NCAS_BLOUT,
EBI_NWE, EBI_CKE,
EBI_NDYCS
t
t
t
t
t
CSLBLSL
CSLAV
CSLDV
CSLWEL
WELDV
Rev. 0.08 — 25 September 2008
[1][2]
[3]
t
WELWEH
t
BLSLBLSH
Min
-
-
-
-
-
-
Typical
<tbd>
<tbd>
<tbd>
<tbd>
-
-
LPC3130/3131
CMD_DLY +
CMD_DLY +
© NXP B.V. 2008. All rights reserved.
<tbd>
<tbd>
Max
-
-
-
-
002aae162
t
t
t
t
BLSHANV
WEHANV
WEHDNV
BLSHDNV
44 of 60
Unit
MHz
ns
ns
ns
ns
ns