Datasheet

LPC178X_7X All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 5 — 9 September 2014 83 of 122
NXP Semiconductors
LPC178x/7x
32-bit ARM Cortex-M3 microcontroller
Fig 17. External static memory read/write access (PB =1)
RD
1
WR
1
EMC_Ax
WR
8
WR
4
WR
8
EMC_CSx
RD
2
RD
7
RD
7
RD
4
EMC_OE
EMC_BLSx
EMC_WE
RD
5
WR
6
WR
2
RD
5
RD
5
RD
5
RD
6
RD
3
EOR
EOW
EMC_Dx
WR
3
WR
5
WR
7
002aag215
Fig 18. External static memory burst read cycle
RD
5
RD
5
RD
5
RD
5
EMC_Ax
EMC_CSx
EMC_OE
EMC_BLSx
EMC_WE
EMC_Dx
002aag216