ELANSC410-33AC AMD (ADVANCED MICRO DEVICES), ELANSC410-33AC Datasheet - Page 72

• Manufacturer Part Number: ELANSC410-33AC
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of ELANSC410-33AC

• Lead Free Status / Rohs Status: Not Compliant

72
Signal You Want
GPIO_CS11
GPIO_CS12
GPIO_CS13
GPIO_CS14
Parallel Port
ACK
AFDT
BUSY
ERROR
INIT
PE
PPDWE
PPOEN
SLCT
SLCTIN
STRB
Keyboard Interface
KBD_COL0
KBD_COL1
KBD_COL2
KBD_COL3
KBD_COL4
KBD_COL5
KBD_COL6
KBD_ROW0
KBD_ROW1
KBD_ROW2
KBD_ROW3
KBD_ROW4
KBD_ROW5
KBD_ROW6
KBD_ROW7
KBD_ROW8
KBD_ROW9
KBD_ROW10
KBD_ROW11
KBD_ROW12
KBD_ROW13
XT_CLK
XT_DATA
PC Card (ÉlanSC400 Microcontroller Only)
BVD1_B
BVD2_B
CD_A2
CD_B
LBL2
MCEH_A
MCEH_B
MCEL_A
1
1
1
1
1
1
1
1
Signals You Give Up
PDACK0
PDRQ0
PCMA_VCC
PCMA_VPP1
GPIO25, BVD1_B
GPIO30, MCEH_B
GPIO24, BVD2_B
GPIO27, CD_B
GPIO28, REG_B
GPIO26, RDY_B
GPIO21
GPIO22
GPIO23, WP_B
GPIO29, RST_B
GPIO31, MCEL_B
XT_DATA
XT_CLK
PIRQ3
PIRQ4
PIRQ5
PIRQ6
PIRQ7
CASL2
CASL3
CASH2
CASH3
RAS2
RAS3
MA12
PDACK1
SBHE
MCS16
R32BFOE
KBD_COL1
KBD_COL0
GPIO25, ACK
GPIO24, BUSY
GPIO20
GPIO27, ERROR
GPIO19
BNDSCN_TMS
GPIO30, AFDT
BDNSCN_TCK
PDRQ1
PIRQ2
BALE
Table 20. Multiplexed Pin Configuration Options (Continued)
Élan™SC400 and ÉlanSC410 Microcontrollers Data Sheet
1
1
1
1
1
1
1
1
1
1
1
How to Configure the Signal You Want on the Pin
Clear CSC index 38h[0].
Clear CSC index 38h[0].
Clear CSC index 39h[5].
Clear CSC index 39h[5].
Write CSC index 39h[1–0] to 10.
Clear CSC index 39h[3].
Clear CSC index 39h[3].
Clear CSC index 3Ah[1].
Clear CSC index 3Ah[1].
Clear CSC index 3Ah[1].
Clear CSC index 3Ah[1].
Clear CSC index 3Ah[1].
Clear CSC index 00h[7] and 00h[3], or
clear CSC index 01h[7] and 01h[3], or
clear CSC index 02h[7], or
clear CSC index 03h[7].
Clear CSC index 39h[2].
Clear CSC index 39h[2].
Clear CSC index 39h[2].
Do not enable the 32-bit ROM interface on ROMCS0 (e.g., do not
hardwire-strap both the CFG1 and CFG0 pins High).
Clear CSC index 39h[3].
Clear CSC index 39h[3].
Write CSC index 39h[1–0] to 01.
Write CSC index 39h[1–0] to 01.
Set CSC index 3Ah[0].
Write CSC index 39h[1–0] to 01.
Set CSC index 39h[4].
Pull the BNDSCN_EN pin Low.
Write CSC index 39h[1–0] to 01.
Pull the BNDSCN_EN pin Low.
Clear CSC index 39h[2].
Clear CSC index 39h[2].
Clear CSC index 39h[2].
Pin #
W17
W16
G18
Y17
V16
B19
D16
C17
B18
D15
C16
B17
V14
W1
W2
W3
W1
D1
U2
U3
V4
Y2
V3
U4
V2
E2
A2
B3
C3
A1
B2
D3
C2
E3
D2
C1
A3
D1
E2
U2
U3
V4
N3
P2
T3
F3