
Functional Description and Application Information
MC9328MXL Technical Data, Rev. 8
52
Freescale Semiconductor
Figure 31. WSC = 7, OEA = 8, SYNC = 1, DOL = 1, BCD = 1, BCS = 2, A.WORD/E.HALF
Non
seq
Seq
Read
Idle
V1
Read
V2
Last Valid Data
V1 Word
V2 Word
Address V1
Last
Read
V1 1/2
V1 2/2
V2 1/2
V2 2/2
hclk
hsel_weim_cs[2]
htrans
hwrite
haddr
hready
weim_hready
BCLK (burst clock)
ADDR
CS2
R/W
LBA
OE
DATA
weim_hrdata
ECB
EBx1 (EBC2=0)
Note 1: x = 0, 1, 2 or 3
Note 2: EBC = Enable Byte Control bit (bit 11) on the Chip Select Control Register
EBx1 (EBC2=1)
Internal
si
gnal
s-
s
hown
onl
y
for
il
lu
st
rati
ve
purpose
s