SAA7818HL NXP Semiconductors, SAA7818HL Datasheet - Page 11

• Manufacturer Part Number: SAA7818HL
• Manufacturer: NXP Semiconductors

Specifications of SAA7818HL

• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
9397 750 14312
Product data sheet
Table 3:
Symbol
V
XDA3
XDA2
XDA1
XDA0
XDA10
V
V
XDD2
XDD1
XDD0
XDD3
XDD4
XDD5
XDD6
XDD7
V
V
LDQM
XWR
XRAS
SDCS
XCAS
XDA12
XDA13
SDCK
UDQM
V
V
XDD8
XDD9
XDD10
XDD11
XDD12
XDD15
XDD14
XDD13
V
V
XDA11
SSD(P10)
DDD(P11)
SSD(P11)
DDD(C5)
SSD(C5)
DDD(P12)
SSD(P12)
DDD(C6)
SSD(C6)
Pin description
Pin
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
Rev. 03 — 25 November 2004
Type
P
O
O
O
O
O
P
P
B
B
B
B
B
B
B
B
P
P
O
O
O
O
O
O
O
O
O
P
P
B
B
B
B
B
B
B
B
P
P
O
…continued
[1]
Drive/
threshold
L
L
L
L
L
M/T
M/T
M/T
M/T
M/T
M/T
M/T
M/T
M
M
M
M
M
M
M
L
M
M/T
M/T
M/T
M/T
M/T
M/T
M/T
M/T
M
Description
digital ground 10 for the pad cells
DRAM address output; bit 3
DRAM address output; bit 2
DRAM address output; bit 1
DRAM address output; bit 0
DRAM address output; bit 10
digital supply voltage 11 for the pad cells (3.3 V)
digital ground 11 for the pad cells
DRAM data bus input/output; bit 2
DRAM data bus input/output; bit 1
DRAM data bus input/output; bit 0
DRAM data bus input/output; bit 3
DRAM data bus input/output; bit 4
DRAM data bus input/output; bit 5
DRAM data bus input/output; bit 6
DRAM data bus input/output; bit 7
digital supply voltage 5 for the core (1.8 V)
digital ground 5 for the core
SDRAM data mask output LOW
DRAM write strobe output
DRAM RAS strobe output
SDRAM chip select output
DRAM CAS strobe output
DRAM address output; bit 12
DRAM address output; bit 13
SDRAM clock output
SDRAM data mask output HIGH
digital supply voltage 12 for the pad cells (3.3 V)
digital ground 12 for the pad cells
DRAM data bus input/output; bit 8
DRAM data bus input/output; bit 9
DRAM data bus input/output; bit 10
DRAM data bus input/output; bit 11
DRAM data bus input/output; bit 12
DRAM data bus input/output; bit 15
DRAM data bus input/output; bit 14
DRAM data bus input/output; bit 13
digital supply voltage 6 for the core (1.8 V)
digital ground 6 for the core
DRAM address output; bit 11
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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