MCIMX255AJM4AR2 Freescale Semiconductor, MCIMX255AJM4AR2 Datasheet - Page 73

• Manufacturer Part Number: MCIMX255AJM4AR2
• Description: Processors - Application Specialized IMX25 1.2 AUTO
• Manufacturer: Freescale Semiconductor

Specifications of MCIMX255AJM4AR2

• Core: ARM926EJ-S
• Processor Series: MCIMX25
• Maximum Clock Frequency: 400 MHz
• Instruction / Data Cache Memory: 16 KB
• Data Ram Size: 128 KB
• Operating Supply Voltage: 1.15 V to 1.52 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: MAPBGA-400
• Interface Type: USB
• Memory Type: DDR2
• Minimum Operating Temperature: - 40 C

Freescale Semiconductor
ADDR
BCLK
DATA
ECB
CS[x]
EB[y]
Figure 43. Muxed A/D Mode Timing Diagram for Synchronous Write Access—
LBA
RW
OE
Figure 42. Synchronous Memory TIming Diagram for Burst Write Access—
M_DATA
ADDR/
Last Valid Addr
CS[x]
LBA
EB[y]
BCLK
OE
RW
WE12
WE14
WE6
WE8
WE4
Last Valid Addr
i.MX25 Applications Processor for Automotive Products, Rev. 9
WE16
WE14
WE12
WE8
WE4
WE6
BCS=1, WSC=4, SYNC=1, DOL=0, PSR=1
WSC=7, LBA=1, LBN=1, LAH=1
WE15
WE22
V1
WE24
Address V1
WE15
WE16
WE17
Address V1
Write
WE5
V1+4
WE16
Write Data
V1+8
WE17
V1+12
WE13
WE7
WE9
WE5
WE13
WE17
WE7
WE9
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