IAR-KSK-IMX25 Freescale Semiconductor, IAR-KSK-IMX25 Datasheet - Page 69

• Manufacturer Part Number: IAR-KSK-IMX25
• Description: KIT DEVELOPMENT I.MX257, ARM926
• Manufacturer: Freescale Semiconductor
• Series: i.MX25r
• Type: MCUr

Specifications of IAR-KSK-IMX25

• Contents: Board, Cables, CD, Debugger, Power Supply
• Processor To Be Evaluated: I.MX257
• Processor Series: i.MX25
• Data Bus Width: 16 bit
• Interface Type: UART, JTAG, USB, Ethernet, SD/MMC
• Core: ARM926EJ-S
• Silicon Manufacturer: Freescale
• Core Architecture: ARM
• Core Sub-architecture: ARM9
• Silicon Core Number: I.MX2
• Silicon Family Name: I.MX25
• Mcu Supported Families: I.MX25
• For Use With/related Products: i.MX25
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor
NF1
NF2
NF3
NF4
ID
NFCLE setup time
NFCLE hold time
NFCE setup time
NFCE hold time
NFCLE
NFCE
NFWE
NFALE
NFIO[15:0]
NFCLE
NFCE
NFRE
NFRB
NFIO[15:0]
Parameter
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 8
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
tCH
tCS
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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