IAR-KSK-IMX25 Freescale Semiconductor, IAR-KSK-IMX25 Datasheet - Page 76

• 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

Figure 45
state for asynchronous and DTACK WEIM accesses with corresponding WEIM bit fields and the timing
parameters mentioned above.
76
M_DATA
ADDR/
ADDR
CS [x]
EB[y]
DATA
CS[x]
LBA
EB[y]
RW
OE
LBA
WE
OE
through
Last Valid Address
Figure
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 8
Figure 46. Asynchronous A/D Muxed Read Access (RWSC = 5)
MAXCO
49, and
Figure 45. Asynchronous Memory Read Access
WE39
WE35
WE37
WE31
WE35A
Table 57
WE31
WE39
WE37
help to determine timing parameters relative to chip select (CS)
Addr. V1
WE32A
WE43
Address V1
WE40
V1
MAXDI
D(V1)
WE36
WE38
WE32
WE40
WE36
WE38
WE44
WE44
Next Address
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