MC9328MX1_06 Datasheet, PDF (52/100 Pages) Freescale Semiconductor, Inc – MX Family of applications processors

Functional Description and Application Information
hclk
hsel_weim_cs[4]
htrans
Nonseq
hwrite
Read
haddr
V1
hready
weim_hrdata
Last Valid Data
weim_hready
BCLK (burst clock)
ADDR _{Last Valid}
CS4
R/W
LBA
OE
EBx¹ (EBC²=0)
EBx¹ (EBC²=1)
Idle Seq
Read
V2
Read Data (V1)
Address V1
CNC
Read
Read Data (V2)
Address V2
DATA
Read Data
(V1)
Read Data
(V2)
Note 1: x = 0, 1, 2 or 3
Note 2: EBC = Enable Byte Control bit (bit 11) on the Chip Select Control Register
Figure 26. WSC = 2, OEA = 2, CNC = 3, BCM = 1, A.HALF/E.HALF
MC9328MX1 Technical Data, Rev. 7
52
Freescale Semiconductor