S3C2400 Ver la hoja de datos (PDF) - Samsung
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S3C2400 Datasheet PDF : 488 Pages
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PRODUCT OVERVIEW
S3C2400 RISC MICROPROCESSOR
Table 1-1. 208-Pin LQFP Pin Assignment (Continued)
Pin
Number
Pin
Name
158 nCAS2:nSCAS
159 nCAS1/GPA12
160 nCAS0/GPA11
161 ADDR0/GPA0
162 ADDR1
163 ADDR2
164 ADDR3
165 ADDR4
166 ADDR5
167 ADDR6
168 ADDR7
169 ADDR8
170 ADDR9
171 ADDR10
172 ADDR11
173 VDDIO
174 VSSIO
175 VDDi
176 VSSi
177 ADDR12
178 ADDR13
179 ADDR14
180 ADDR15
181 ADDR16/GPA1
182 ADDR17/GPA2
183 ADDR18/GPA3
184 ADDR19/GPA4
185 ADDR20/GPA5
186 ADDR21/GPA6
187 ADDR22/GPA7
188 ADDR23/GPA8
189 VDDIO
190 VSSIO
Default
Function
nSCAS
nCAS1
nCAS0
ADDR0
ADDR1
ADDR2
ADDR3
ADDR4
ADDR5
ADDR6
ADDR7
ADDR8
ADDR9
ADDR10
ADDR11
VDDIO
VSSIO
VDDi
VSSi
ADDR12
ADDR13
ADDR14
ADDR15
ADDR16
ADDR17
ADDR18
ADDR19
ADDR20
ADDR21
ADDR22
ADDR23
VDDIO
VSSIO
I/O State
@BUS REQ.
Hi-z:Hi-z
Hi-z/O
Hi-z/O
Hi-z/O
Hi-z
Hi-z
Hi-z
Hi-z
Hi-z
Hi-z
Hi-z
Hi-z
Hi-z
Hi-z
Hi-z
–
–
–
–
Hi-z
Hi-z
Hi-z
Hi-z
Hi-z/O
Hi-z/O
Hi-z/O
Hi-z/O
Hi-z/O
Hi-z/O
Hi-z/O
Hi-z/O
–
–
I/O State
@STOP
Low:High
Low/O
Low/O
Hi-z or Pre/O
Hi-z or Pre
Hi-z or Pre
Hi-z or Pre
Hi-z or Pre
Hi-z or Pre
Hi-z or Pre
Hi-z or Pre
Hi-z or Pre
Hi-z or Pre
Hi-z or Pre
Hi-z or Pre
–
–
–
–
Hi-z or Pre
Hi-z or Pre
Hi-z or Pre
Hi-z or Pre
Hi-z or Pre/O
Hi-z or Pre/O
Hi-z or Pre/O
Hi-z or Pre/O
Hi-z or Pre/O
Hi-z or Pre/O
Hi-z or Pre/O
Hi-z or Pre/O
–
–
I/O State
@nRESET
O(H)
O(H)
O(H)
O(L)
O(L)
O(L)
O(L)
O(L)
O(L)
O(L)
O(L)
O(L)
O(L)
O(L)
O(L)
P
P
P
P
O(L)
O(L)
O(L)
O(L)
O(L)
O(L)
O(L)
O(L)
O(L)
O(L)
O(L)
O(L)
P
P
I/O
Type
phot8
phot8
phot8
phot8
phot8
phot8
phot8
phot8
phot8
phot8
phot8
phot8
phot8
phot8
phot8
vdd3op
vss3op
vdd1ih_core
vss3i
phot8
phot8
phot8
phot8
phot8
phot8
phot8
phot8
phot8
phot8
phot8
phot8
vdd3op
vss3op
1-14
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