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| SAA7818HL Datasheet, PDF (10/30 Pages) NXP Semiconductors – DVD and CD playback IC | |||
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Philips Semiconductors
SAA7818HL
DVD and CD playback IC
9397 750 14312
Product data sheet
Table 3: Pin description â¦continued
Symbol
Pin Type [1] Drive/
Description
threshold
DD10
123 B
AL/T
host interface/generic DMA; bit 10
(mode 1 = MON_A)
DD4
124 B
AL/T
host interface/generic DMA; bit 4
DD11
125 B
AL/T
host interface/generic DMA; bit 11
(mode 1 = MON_D)
VDDD(P8)
VSSD(P8)
DD3
126 P
127 P
128 B
AL/T
digital supply voltage 8 for the pad cells (3.3 V)
digital ground 8 for the pad cells
host interface/generic DMA; bit 3
DD12
129 B
AL/T
host interface/generic DMA; bit 12
(mode 1 = DEB_OUT)
DD2
130 B
AL/T
host interface/generic DMA; bit 2
DD13
131 B
AL/T
host interface/generic DMA; bit 13
(mode 1 = OTD)
DD1
132 B
AL/T
host interface/generic DMA; bit 1
DD14
133 B
AL/T
host interface/generic DMA; bit 14
(mode 1 = SCCLK)
DD0
134 B
AL/T
host interface/generic DMA; bit 0
DD15
135 B
AL/T
host interface/generic DMA; bit 15
(mace_debug = servo_int)
VDDD(C4)
136 P
VSSD(C4)
137 P
DMARQ_GACK 138 O
AL
digital supply voltage 4 for the core (1.8 V)
digital ground 4 for the core
host DMA request or generic DMA acknowledge
DIOW
139 I
T
host interface input write strobe
DIOR
140 I
T
host interface input read strobe
IORDY
141 O
AH
host interface ready output
DMACK_GRQ 142 I
T
host DMA acknowledge or generic DMA request
input
INTRQ
143 O
AH
host interface interrupt request output
IOCS16
144 O
AH
host interface 8/16-bit Port output
DA1_GWR
145 B
AL/T
host address bit 1 or generic write
VDDD(P9)
VSSD(P9)
PDIAG
146 P
147 P
148 B
AL/T
digital supply voltage 9 for the pad cells (3.3 V)
digital ground 9 for the pad cells
host interface passed test input/output
(mode 1 = SYNC)
DA0
149 B
AL/T
host address bit 0 input/output
DA2_GRD
150 B
AL/T
host address bit 2 or generic read
CS0
151 B
AL/T
host interface chip select 0 input/output
CS1
152 B
AL/T
host interface chip select 1 input/output
DASP
153 B
AL/T
host interface active slave present input/output
(mode 1 = V4)
IECO_CL1
154 O
M
IEC 60958 output or CL1 output from HDR66
VDDD(P10)
155 P
digital supply voltage 10 for the pad cells (3.3 V)
Rev. 03 â 25 November 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
10 of 30
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