Preliminary
PRODUCT OVERVIEW
S3C2451X RISC MICROPROCESSOR
1-22
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.
Pin
Numbe
r
Pin
Name
Default
Function
I/O State
@Sleep
I/O State
@nRESET
I/O
Type
235 EINT12/GPG4 GPG4 -/-/- I pvhbsudtart_alv
236 EINT13/GPG5 GPG5 -/- I pvhbsudtart_alv
237 EINT14/GPG6 GPG6 -/- I pvhbsudtart_alv
238 EINT15/GPG7 GPG7 -/- I pvhbsudtart_alv
239 VDD_USBOSC
VDD_USBOS
C
- P
vddtvh_alv
240 VSS33C VSS33C
-
P vsstvh_alv
241 XO_UDEV XO_UDEV
- I
pvhsoscbrt
242
XI_UDEV XI_UDEV
- I pvhsoscbrt
243 VSSI_UDEV
VSSIP_UDEV
- P vssipvh_usb_alv
244 VDDI_UDEV
VDDI_UDEV
- P vddivh_usb_alv
245 VSS33T VSS33T
-
P vsstvh_alv
246 DM_UDEV DM_UDEV
Hi-z
pvhtbr
247 REXT REXT
-
pvhbr
248 DP_UDEV DP_UDEV
-
Hi-z
pvhtbr
249 VDD33 VDD33
-
P vddtvh_alv
250 VDD33 VDD33
-
P vddtvh_alv
251 SDATA31/GPK15 SDATA31 - Hi-z
pvmbsudtbrt
252
SDATA30/GPK14 SDATA30 - Hi-z
pvmbsudtbrt
253 SDATA29/GPK13 SDATA29 - Hi-z
pvmbsudtbrt
254 SDATA28/GPK12 SDATA28 - Hi-z
pvmbsudtbrt
255 SDATA27/GPK11
SDATA27
-
Hi-z
pvmbsudtbrt
256 SDATA26/GPK10 SDATA26 - Hi-z
pvmbsudtbrt
257 VDDi
VDDi
-
P
vddicvlh_alv
258 VSS
VSS
-
P
vssicvlh_alv
259 SDATA25/GPK9 SDATA25 - Hi-z
pvmbsudtbrt
260 SDATA24/GPK8 SDATA24 - Hi-z
pvmbsudtbrt
261
SDATA23/GPK7 SDATA23 - Hi-z
pvmbsudtbrt
262 SDATA22/GPK6 SDATA22 - Hi-z
pvmbsudtbrt
263
SDATA21/GPK5 SDATA21 - Hi-z
pvmbsudtbrt
264 SDATA20/GPK4 SDATA20 - Hi-z
pvmbsudtbrt
265 SDATA19/GPK3 SDATA19 - Hi-z
pvmbsudtbrt
266 SDATA18/GPK2 SDATA18 - Hi-z
pvmbsudtbrt
267 SDATA17/GPK1 SDATA17 - Hi-z
pvmbsudtbrt
268 SDATA16/GPK0 SDATA16 - Hi-z pvmbsudtbrt
269 VDD_SDRAM
VDD_SDRAM
- P
vddtvm_alv