MC9328MX21_10 Datasheet, PDF (70/100 Pages) Freescale Semiconductor, Inc – 266 MHz i.MX family of microprocessors

Specifications
Note: Signals listed with lower case letters are internal to the device.
hclk
hselm_weim_cs[3]
htrans Nonseq
hwrite Write
haddr
V1
hready
hwdata Last Valid
Data
weim_hrdata
Write Data (V1 Word)
Last Valid Data
weim_hready
BCLK
A[24:0] _{Last Valid Addr}
CS[3]
R/W
LBA
OE
Address V1
Write
EB
Address V1 + 2
D[31:0] Last Valid Data
1/2 Half Word
2/2 Half Word
Figure 59. WSC = 3, WEA = 1, WEN = 3, A.WORD/E.HALF
MC9328MX21 Technical Data, Rev. 3.4
70
Freescale Semiconductor