Of Abbreviations - Philips DVDR880/001 Service Manual

EN 196 9. DVDR880-890 /0X1
MPEG-2 video and MPEG-audio/AC-3 audio
encoder with multiplexer
SYMBOL PIN
CTS 150
RXD 151
TXD 152
V 153
DDP
SM_LB 154
SM_UB 155
H_IRF 156
V 157
SSP
SM_OE 158
SM_A9 159
SM_A10 160
V 161
DDP
SM_A8 162
SM_A11 163
SM_A7 164
SM_A12 165
V 166
SSP
SM_A6 167
SM_A13 168
SM_A5 169
SM_A14 170
V 171
DDP
SM_WE 172
SM_D7 173
SM_D8 174
SM_D6 175
V 176
SSP
SM_D9 177
SM_D5 178
SM_D10 179
2001 Aug 01
Circuit-, IC Descriptions and List of Abbreviations
I
max
(1)
INPUT/OUTPUT
(mA)
input
input
output
supply
input/output
input/output
3-state output
ground
output
output
output
supply
output
output
output
output
ground
output
output
output
output
supply
output
input/output
input/output
input/output
ground
input/output
input/output
input/output
−
reserved (recommended connect to pin V
send input; external static memory select input (active LOW);
with internal pull-up resistor
−
reserved (recommended connect to pin V
data; internal boot select input; with internal pull-up resistor
4 reserved (do not connect); UART transmit data
−
pad ring supply voltage (3.3 V)
4 reserved (do not connect)
4 reserved (do not connect)
4 host interrupt ?ag output; with internal pull-up resistor
−
pad ground
4 reserved (do not connect), static memory output enable output
(active LOW)
4 reserved (do not connect), static memory address output bit 9
4 reserved (do not connect), static memory address output bit 10
−
pad ring supply voltage (3.3 V)
4 reserved (do not connect), static memory address output bit 8
4 reserved (do not connect), static memory address output bit 11
4 reserved (do not connect), static memory address output bit 7
4 reserved (do not connect), static memory address output bit 12
−
pad ground
4 reserved (do not connect), static memory address output bit 6
4 reserved (do not connect), static memory address output bit 13
4 reserved (do not connect), static memory address output bit 5
4 reserved (do not connect), static memory address output bit 14
−
pad ring supply voltage (3.3 V)
4 reserved (do not connect), static memory write enable output
(active LOW)
4 reserved (do not connect), static memory data input/output
bit 7 with internal pull-down resistor
4 reserved (do not connect), static memory data input/output
bit 8 with internal pull-down resistor
4 reserved (do not connect), static memory data input/output
bit 6 with internal pull-down resistor
−
pad ground
4 reserved (do not connect), static memory data input/output
bit 9 with internal pull-down resistor
4 reserved (do not connect), static memory data input/output
bit 5 with internal pull-down resistor
4 reserved (do not connect), static memory data input/output
bit 10 with internal pull-down resistor
11
SAA6752HS
DESCRIPTION
); UART clear to
DDP
); UART receive
DDP