Datasheet

LPC2292_2294 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 8 — 8 June 2011 46 of 54
NXP Semiconductors
LPC2292/2294
16/32-bit ARM microcontrollers with external memory interface
9.1 Timing
Fig 22. External memory read access
XCLK
CS
addr
data
OE
t
CSLAV
t
OELAV
t
CSLOEL
t
am
t
h(D)
t
CSHOEH
t
OEHANV
t
CHOEH
t
CHOEL
002aaa749
Fig 23. External memory write access
XCLK
CS
addr
data
BLS/WE
OE
t
CSLWEL
t
CSLBLSL
t
WELDV
t
CSLDV
t
WELWEH
t
BLSLBLSH
t
WEHANV
t
BLSHANV
t
WEHDNV
t
BLSHDNV
002aaa750
t
CSLDV
t
AVCSL