MC9328MX21_10 Datasheet, PDF (85/100 Pages) Freescale Semiconductor, Inc – 266 MHz i.MX family of microprocessors

Note: Signals listed with lower case letters are internal to the device.
hclk
hselm_weim_cs[2]
htrans Nonseq
Seq
hwrite
haddr
Read
V1
Read
V2
hready
weim_hrdata
Last Valid Data
V1 Word
weim_hready
BCLK
A[24:0] Last Valid Addr
CS[2]
R/W
LBA
OE
EB (EBC=0)
EB (EBC=1)
Address V1
Read
Specifications
Idle
V2 Word
Address V2
ECB
DATA_IN
V1 1/2
V1 2/2
V2 1/2
V2 2/2
Figure 74. WSC = 2, SYNC = 1, DOL = [1/0], A.WORD/E.HALF
MC9328MX21 Technical Data, Rev. 3.4
Freescale Semiconductor
85