S3C24A0A Datasheet, PDF (66/519 Pages) Samsung semiconductor – 32-BIT RISC MICROPROCESSOR

PRODUCT OVERVIEW
S3C24A0A RISC MICROPROCESSOR (Preliminary Spec)
Power -Supply Groups
• VDD
Signal
I/O
XxVDDlogic
P
XxVDDalive
P
XxVDDarm
P
XxVDDMpll
P
XxVDDUpll
P
XxVDDpadIO
P
XxVDDpadSDRAM
P
XxVDDpadFlash
P
XxVDDpadUSB
P
XrtcVDD
P
XadcVDD
P
XxVDDpadModem
P
Description
Core logic VDD (1.2V) for internal logic
S3C24A0A reset block and port status register VDD (1.2V).
It should be always supplied whether in normal mode or in Stop and Sleep
mode.
Core logic VDD (1.2V) for CPU
S3C24A0A MPLL analog and digital VDD (1.2 V).
S3C24A0A UPLL analog and digital VDD (1.2V)
S3C24A0A I/O port VDD (3.3V)
S3C24A0A SDRAM memory IO VDD (3.3V)
S3C24A0A NFLASH memory IO VDD (3.3V)
S3C24A0A USB IO VDD (3.3V)
RTC VDD (3.3V)
(Although RTC function is not used, this pin should be connected to power)
S3C24A0A ADC VDD(3.3V)
S3C24A0A MODEM IO VDD (3.3V)
1-36
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.