MCIMX255AJM4AR2 Freescale Semiconductor, MCIMX255AJM4AR2 Datasheet - Page 67

• 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
NF1
NF2
NF3
NF4
ID
NFCE setup time
NFCE hold time
NFCLE setup time
NFCLE hold time
NFCLE
NFCE
NFWE
NFALE
NFIO[15:0]
NFCLE
NFCE
NFRE
NFRB
NFIO[15:0]
Parameter
i.MX25 Applications Processor for Automotive Products, Rev. 9
Figure 36. Write Data Latch Cycle Timing Diagram
Figure 37. Read Data Latch Cycle Timing Diagram
NF12
NF6
Symbol
Table 55. NFC Timing Parameters
tCLS
tCLH
NF3
tCS
tCH
NF1
Data from NF
2T–5.0 ns
7T–5.0 ns
T–1.0 ns
T–2.0 ns
Data to NF
T = NFC Clock Cycle
NF8
NF5
NF13
Min.
NF16
NF10
NF14
Timing
NF9
NF17
NF11
NF15
Max.
—
—
—
—
NF7
1
NFC Clock
Example Timing for
Min.
205
29
28
55
T = 30 ns
33 MHz
Max.
—
—
—
—
Unit
ns
ns
ns
ns
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