MSC8122 Freescale Semiconductor, MSC8122 Datasheet - Page 29

• Manufacturer Part Number: MSC8122
• Description: Quad Digital Signal Processor
• Manufacturer: Freescale Semiconductor

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Figure 14 shows DSI asynchronous read signals timing.
Freescale Semiconductor
Figure 14. Asynchronous Single- and Dual-Strobe Modes Read Timing Diagram
HA[11–29]
HCID[0–4]
Notes:
HWBSn
HD[0–63]
HDBSn
HRDS
HTA
HTA
HRW
HDST
HCS
3
4
2
1
1
2
1.
2.
3.
4.
MSC8122 Quad Digital Signal Processor Data Sheet, Rev. 15
Used for single-strobe mode access.
Used for dual-strobe mode access.
HTA released at logic 0 (DCR[HTAAD] = 0) at end of access; used with
pull-down implementation.
HTA released at logic 1 (DCR[HTAAD] = 1) at end of access; used with pull-up
implementation.
108
104
106
100
107
112
103
105
101
102
111
109
110
Electrical Characteristics
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