PIN DESIGNATIONS (Pin Name)—ÉlanSC400 Microcontroller (Continued)
Signal Name
Pin No. Signal Name
Pin No. Signal Name
Pin No.
B19
D16
C17
B18
D15
C16
B17
D3
GND
M8
M9
GPIO_CS10 [AEN]
V17
W17
Y17
V16
W16
Y15
V15
W15
Y14
V14
G18
V3
KBD_ROW0 [CASL2]
GND
GPIO_CS11 [PDACK0]
GPIO_CS12 [PDRQ0]
GPIO_CS13 [PCMA_VCC]
GPIO_CS14 [PCMA_VPP1]
GPIO15 [PCMA_VPP2]
GPIO16 [PCMB_VCC]
GPIO17 [PCMB_VPP1]
GPIO18 [PCMB_VPP2]
GPIO19 [LBL2]
KBD_ROW1 [CASL3]
KBD_ROW2 [CASH2]
KBD_ROW3 [CASH3]
KBD_ROW4 [RAS2]
KBD_ROW5 [RAS3]
KBD_ROW6 [MA12]
KBD_ROW7 [PDACK1]
KBD_ROW8 [PDRQ1]
KBD_ROW9 [PIRQ2]
KBD_ROW10 [BALE]
KBD_ROW11 [SBHE]
KBD_ROW12 [MCS16]
KBD_ROW13 [[R32BFOE]]
KBD_ROW14 / SUS_RES
[LBL2] GPIO19
LC [VL_BE1]
GND
M10
M11
M12
M13
N8
GND
GND
GND
GND
GND
N9
GND
N10
N11
N12
N13
R17
T17
U5
C2
GND
E3
GND
GPIO20 [CD_A2]
D2
GND
GPIO21 [PPDWE]
C1
GND
GPIO22 [PPOEN]
T3
F3
GND
GPIO23 [SLCT] [WP_B]
GPIO24 [BUSY] [BVD2_B]
GPIO25 [ACK] [BVD1_B]
GPIO26 [PE] [RDY_B]
GPIO27 [ERROR] [CD_B]
GPIO28 [INIT] [REG_B]
GPIO29 [SLCTIN] [RST_B]
GPIO30 [AFDT] [MCEH_B]
GPIO31 [STRB] [MCEL_B]
ICDIR
U4
A3
GND
U3
Y12
V14
E20
B20
C19
D18
C20
D19
E18
F17
D20
V5
GND
U6
U2
GND
U7
W2
V4
GND
U8
LCDD0 [VL_RST]
LCDD1 [VL_ADS]
LCDD2 [VL_W/R]
LCDD3 [VL_M/IO]
LCDD4 [VL_LRDY]
LCDD5 [VL_D/C]
LCDD6 [VL_LDEV]
LCDD7 [VL_BE3]
LF_HS
GND
U9
Y2
GND
U10
U11
U12
U13
U14
U15
U16
U17
Y5
W3
W1
V2
GND
GND
GND
M3
Y2
GND
[INIT] [REG_B] GPIO28
[IOCHRDY] GPIO_CS6
[IOCS16] GPIO_CS5
IOR
GND
V18
W19
U20
R19
Y6
GND
GND
LF_INT
Y3
GND_ANALOG
GPIO_CS0
IOW
LF_LS
W4
V19
Y20
C18
D17
C4
32KXTAL1
LF_VID
W5
GPIO_CS1
32KXTAL2
Y4
LVDD [VL_BLAST]
LVEE [VL_BRDY]
M [VL_BE2]
A19
A20
F18
C10
B11
A12
B12
C11
A14
GPIO_CS2 [[DBUFRDL]]
GPIO_CS3 [[DBUFRDH]]
GPIO_CS4 [[DBUFOE]]
GPIO_CS5 [IOCS16]
GPIO_CS6 [IOCHRDY]
GPIO_CS7 [PIRQ1]
GPIO_CS8 [PIRQ0]
GPIO_CS9 [TC]
KBD_COL0 [XT_DATA]
KBD_COL1 [XT_CLK]
KBD_COL2/PIRQ3
KBD_COL3/PIRQ4
KBD_COL4/PIRQ5
KBD_COL5/PIRQ6
KBD_COL6/PIRQ7
KBD_COL7
E2
D1
A2
MA0 {CFG0}
W19
V18
Y19
W18
Y18
B3
MA1 {CFG1}
C3
MA2 {CFG2}
A1
MA3 {CFG3}
B2
MA4
C5
MA5
30
Élan™SC400 and ÉlanSC410 Microcontrollers Data Sheet
AMD [ AMD ]
