
Introduction
41
December 2003 Revised March 2005
SPRS231D
Table 23. ZDY Package Terminal Characteristics (Continued)
ZDY
BALL
NO.
SUPPLY
RESET
STATE
#
OTHER
BUFFER
STRENGTH
§
PULLUP/
PULLDN
MUX CTRL SETTING
TYPE
SIGNAL NAME
C12
LCD.P[15]
O
RegD[20:18] = 000
3 mA (Hv)
A, F, G1
0
DV
DD1
Z_STATE
Z
RegD[20:18] = 001
2 mA (Lv)
GPIO2
I/O
RegD[20:18] = 111
D12
LCD.P[14]
O
RegD[23:21] = 000
3 mA (Hv)
A, F, G1
0
DV
DD1
Z_STATE
Z
RegD[23:21] = 001
2 mA (Lv)
GPIO35
I/O
RegD[23:21] = 111
E11
LCD.P[13]
O
RegD[26:24] = 000
3 mA (Hv)
F, A, G1
0
DV
DD1
Z_STATE
Z
RegD[26:24] = 001
2 mA (Lv)
GPIO34
I/O
RegD[26:24] = 111
A13
LCD.P[12]
O
RegD[29:27] = 000
3 mA (Hv)
A, F, G1
0
DV
DD1
Z_STATE
Z
RegD[29:27] = 001
2 mA (Lv)
GPIO33
I/O
RegD[29:27] = 111
B14
LCD.P[11]
O
RegE[2:0] = 000
3 mA (Hv)
A, F, G1
0
DV
DD1
Z_STATE
Z
RegE[2:0] = 001
2 mA (Lv)
GPIO32
I/O
RegE[2:0] = 111
A15
LCD.P[10]
O
RegE[5:3] = 000
3 mA (Hv)
A, F, G1
0
DV
DD1
Z_STATE
Z
RegE[5:3] = 001
2 mA (Lv)
GPIO31
I/O
RegE[5:3] = 111
F11
LCD.P[9]
O
RegE[8:6] = 000
3 mA (Hv)
A, F, G1
0
DV
DD1
Z_STATE
Z
RegE[8:6] = 001
2 mA (Lv)
GPIO30
I/O
RegE[8:6] = 111
B15
LCD.VS
O
RegE[11:9] = 000
3 mA (Hv)
A, F, G1
0
DV
DD1
Z_STATE
Z
RegE[11:9] = 001
2 mA (Lv)
C13
LCD.P[8]
O
RegE[14:12] = 000
3 mA (Hv)
A, F, G1
0
DV
DD1
Z_STATE
Z
RegE[14:12] = 001
2 mA (Lv)
GPIO29
I/O
RegE[14:12] = 111
D13
LCD.P[7]
O
RegE[17:15] = 000
3 mA (Hv)
A, F, G1
0
DV
DD1
Z_STATE
Z
RegE[17:15] = 001
2 mA (Lv)
A16
LCD.P[6]
O
RegE[20:18] = 000
3 mA (Hv)
A, F, G1
0
DV
DD1
Z_STATE
Z
RegE[20:18] = 001
2 mA (Lv)
C15
LCD.P[5]
O
RegE[23:21] = 000
3 mA (Hv)
A, F, G1
0
DV
DD1
Z_STATE
Z
RegE[23:21] = 001
2 mA (Lv)
I = Input, O = Output, Z = High-Impedance
PD20 = 20-
μ
A internal pulldown, PD100=100-
μ
A internal pulldown, PU20 = 20-
μ
A internal pullup, PU100 = 100-
μ
A internal pullup. Pullup or
pulldown can be enabled or disabled by software.
§
Lv = Low voltage (1.65 V), Hv = High voltage (2.5 V)
A = Standard LVCMOS input/output
G1 = Terminal may be gated by BFAIL
B = SUBLVDS input/ouput
G2 = Terminal may be gated by GPIO9 and MPUIO3
C = USB transceiver input/ouput
G3 = Terminal my be gated by BFAIL and OMAP5912 Internal Reset
D = I
2
C input/output buffers
H1 = Terminal may be 3-stated by BFAIL input
E = Analog oscillator terminals
H3 = MCSI1.DOUT pin can be forced into a high-impedance
F = Boundary-scannable terminal
state by the OMAP5912 HIGH_IMP3 control bit
K = Output buffer includes a serial resistor of 20
to match with PCB line impedance and ensure proper signal integrity
#
Z = High-Impedance, LZ = Low-Impedance (pin is driven), 1 = Output driven high, 0 = Output driven low
NOTES:
3. NA denotes no multiplexing on the ball
4. ‘Regx’ denotes the terminal multiplexing register that controls the specified terminal where Regx = FUNC_MUX_CTRL_x