Samsung S3C2451X User Manual page 29

S3C2451X RISC MICROPROCESSOR
Pin
Numbe
r
341 RADDR13
342 RADDR12
343 RADDR11
344 RADDR10
345 VDD_SRAM
346
347 RADDR9
348 RADDR8
349 RADDR7
350 RADDR6
351 RADDR5
352 RADDR4
353 RADDR3
354 RADDR2
355 RADDR1
356 RADDR0/GPA0
357
358
359
360
361
362 nRCS1/GPA12
363 nRCS2/GPA13
VDD_SDRAM
364
VDD_SDRAM
365
366 VDD_SDRAM
367
368
369
370
371
372
373
374
375
376
Pin
Name Function
RADDR13
RADDR12
RADDR11
RADDR10
VDD_SRAM
VSS
RADDR9
RADDR8
RADDR7
RADDR6
RADDR5
RADDR4
RADDR3
RADDR2
RADDR1
RADDR0
nRBE1
nRBE0
nROE
nRWE
nRCS0
VDD_SDRAM
VDD_SDRAM
VDD_SDRAM
VDDi
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.
Default I/O State
@Sleep
-
-
-
-
-
VSS -
-
-
-
-
-
-
-
-
-
-/-
nRBE1 -
nRBE0 -
nROE -
nRWE -
nRCS0 -
nRCS1 -
nRCS2 -
-
-
-
VDDi -
VSS -
VSS
-
VSS
-
VSS
-
VSS -
VSS -
VSS -
VSS
-
VSS
-
PRODUCT OVERVIEW
I/O State
@nRESET
O(L) pvhbsudtbrt
O(L) pvhbsudtbrt
O(L) pvhbsudtbrt
O(L) pvhbsudtbrt
P vddtvh_alv
P vsstvh_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(H) pvhbsudtbrt
O(H) pvhbsudtbrt
O(H) pvhbsudtbrt
O(H) pvhbsudtbrt
O(H) pvhbsudtbrt
O(H) pvhbsudtbrt
O(H) pvhbsudtbrt
P
P
P
P
P
P
P
P
P
P
P
P
P
I/O
Type
1-25