
P R E L I M I N A R Y
élanSC300 Microcontroller Data Sheet
7
PE ......................................................................................................................................... 37
PPDWE [PPDCS].................................................................................................................. 37
PPOEN.................................................................................................................................. 37
SLCT..................................................................................................................................... 37
SLCTIN [PCMCOE]............................................................................................................... 38
STRB..................................................................................................................................... 38
Serial Port Interface ................................................................................................................... 38
CTS....................................................................................................................................... 38
DCD ...................................................................................................................................... 38
DSR....................................................................................................................................... 38
DTR/CFG1............................................................................................................................ 38
RIN........................................................................................................................................ 38
RTS/CFG0 ............................................................................................................................ 38
SIN........................................................................................................................................ 38
SOUT.................................................................................................................................... 38
PCMCIA Interface ...................................................................................................................... 38
BVD1_A (STSCHG_A), BVD1_B (STSCHG_B)................................................................... 38
BVD2_A (SPKR_A), BVD2_B (SPKR_B) ............................................................................. 38
CA24..................................................................................................................................... 38
CA25..................................................................................................................................... 38
CD_A, CD_B......................................................................................................................... 38
ICDIR .................................................................................................................................... 39
MCEH_A, MCEH_B.............................................................................................................. 39
MCEL_A, MCEL_B ............................................................................................................... 39
PCMCOE .............................................................................................................................. 39
PCMCWE.............................................................................................................................. 39
RDY_A (IREQ_A), RDY_B (IREQ_B)................................................................................... 39
REG_A, REG_B.................................................................................................................... 39
RST_A, RST_B..................................................................................................................... 39
VPP_A, VPP_B..................................................................................................................... 39
WAIT_AB .............................................................................................................................. 39
WP_A (IOIS16A), WP_B (IOIS16B)...................................................................................... 39
Power Management Interface .................................................................................................... 40
ACIN...................................................................................................................................... 40
BL4
–BL1 ............................................................................................................................... 40
EXTSMI................................................................................................................................. 40
LPH....................................................................................................................................... 40
PGP3–PGP0......................................................................................................................... 40
PMC4–PMC0........................................................................................................................ 40
SUS/RES .............................................................................................................................. 40
Display Interface ........................................................................................................................ 40
CP1....................................................................................................................................... 41
CP2....................................................................................................................................... 41
DSCE.................................................................................................................................... 41
DSMA14–DSMA0 ................................................................................................................. 41
DSMD7–DSMD0................................................................................................................... 41
DSOE.................................................................................................................................... 41
DSWE ................................................................................................................................... 41
FRM ...................................................................................................................................... 41
LCDD0 .................................................................................................................................. 41
LCDD1 .................................................................................................................................. 41
LCDD2 .................................................................................................................................. 41
LCDD3 .................................................................................................................................. 41