Samsung S3C2451X User Manual page 28

PRODUCT OVERVIEW
Pin
Numbe
r
306 SADDR1
307 SADDR2
308 SADDR3
309 SADDR4
310 SADDR5
311 VDD_SDRAM
312
313 SADDR6
314 SADDR7
315 SADDR8
316 SADDR9
317 SADDR10
318 SADDR11
319 SADDR12
320 SADDR13
321 SADDR14
322 SADDR15
323 FSOURCE
324
325 nWE_CF/GPA27
326 nOE_CF/GPA11
327
328
RADDR25/RDATA_OEN/
329
330 RADDR24/GPA9
331 RADDR23/GPA8
332 RADDR22/GPA7
333 RADDR21/GPA6
334 RADDR20/GPA5
335 RADDR19/GPA4
336 RADDR18/GPA3
337 RADDR17/GPA2
338 RADDR16/GPA1
339 RADDR15
340 RADDR14
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
1-24
Specifications and information herein are subject to change without notice.
Pin
Name Function
VDD_SDRAM
VSS
SADDR10
SADDR11
SADDR12
SADDR13
SADDR14
SADDR15
FSOUARCE
VGATE
VDDi
VSS
RADDR25
GPA10
RADDR24
RADDR23
RADDR22
RADDR21
RADDR20
RADDR19
RADDR18
RADDR17
RADDR16
RADDR15
RADDR14
Default I/O State
@Sleep
SADDR1 -
SADDR2 -
SADDR3 -
SADDR4 -
SADDR5 -
-
VSS -
SADDR6 -
SADDR7 -
SADDR8 -
SADDR9 -
-
-
-
-
-
-
-
VGATE -
nWE_CF -/-
nOE_CF -/-
VDDi -
VSS -
-/-
-/-
-/-
-/-
-/-
-/-
-/-
-/-
-/-
-/-
-/-
-
S3C2451X RISC MICROPROCESSOR
I/O State
@nRESET
O(L) pvmbsudtbrt
O(L) pvmbsudtbrt
O(L) pvmbsudtbrt
O(L) pvmbsudtbrt
O(L) pvmbsudtbrt
P vddtvm_alv
P vsstvm_alv
O(L) pvmbsudtbrt
O(L) pvmbsudtbrt
O(L) pvmbsudtbrt
O(L) pvmbsudtbrt
O(L) pvmbsudtbrt
O(L) pvmbsudtbrt
O(L) pvmbsudtbrt
O(L) pvmbsudtbrt
O(L) pvmbsudtbrt
O(L) pvmbsudtbrt
P pvhtbr00_efuse
P pvhtbr00_efuse
O(H) pvhbsudtbrt
O(H) pvhbsudtbrt
P vddicvlh_alv
P vssicvlh_alv
O(L)
pvhbsudtbrt
O(L) pvhbsudtbrt
O(L) pvhbsudtbrt
O(L) pvhbsudtbrt
O(L) pvhbsudtbrt
O(L) pvhbsudtbrt
O(L) pvhbsudtbrt
O(L) pvhbsudtbrt
O(L) pvhbsudtbrt
O(L) pvhbsudtbrt
O(L) pvhbsudtbrt
O(L) pvhbsudtbrt
I/O
Type