MCIMX255AJM4A Freescale, MCIMX255AJM4A Datasheet - Page 72

• Manufacturer Part Number: MCIMX255AJM4A
• Manufacturer: Freescale

Specifications of MCIMX255AJM4A

• Lead Free Status / RoHS Status: Compliant

72
Figure 41. Synchronous Memory Timing Diagram for Two Non-Sequential Read Accesses—
ADDR
BCLK
DATA
ECB
CS[x]
EB[y]
LBA
RW
OE
Figure 42. Synchronous Memory TIming Diagram for Burst Write Access—
ADDR
Last Valid Addr
BCLK
CS[x]
DATA
ECB
RW
LBA
EB[y]
OE
WE12
WE14
WE6
WE8
WE4
Last Valid Addr
i.MX25 Applications Processor for Automotive Products, Rev. 4
WE16
WE14
WE6
WE12
WE10
WE4
BCS=1, WSC=4, SYNC=1, DOL=0, PSR=1
WE24
WE22
WE18
WSC=2, SYNC=1, DOL=0
Address V1
WE15
WE22
V1
WE19
WE24
WE15
Halfword
V1
Halfword
WE22
WE16
WE17
V1+2
Address V1
WE24
WE18
WE19
V1+4
WE5
V1+8
WE17
Address V2
Halfword
V2
V1+12
WE13
Halfword
WE7
WE9
WE5
V2+2
Freescale Semiconductor
WE11
WE7
WE13