OMAP5912ZZG Datasheet, PDF (52/269 Pages) Texas Instruments – This data sheet revision history highlights the technical changes made to SPRS231D to generate SPRS231E

Introduction
Table 2−3. ZDY/GDY Package Terminal Characteristics (Continued)
ZDY/
GDY
BALL
NO.
SIGNAL NAME
TYPE^†
MUX CTRL SETTING PULLUP/
(see Notes 3 and 4) PULLDN^‡
BUFFER
STRENGTH^§
OTHER^¶
RESET
STATE^#
SUPPLY
N10
MCSI1.SYNC
MCBSP3.DR
I/O
RegA[5:3] = 000
PU20,
2 mA (Lv) A, F, G1
LZ
I
RegA[5:3] = 001
PD20
3 mA (Hv)
DV_DD7
USB1.VP
I
RegA[5:3] = 010
MCBSP3.FSX
I/O
RegA[5:3] = 100
U15
MCSI1.CLK
MCBSP3.DX
I/O
RegA[8:6] = 000
PU20,
2 mA (Lv) A, F, G1
LZ
O
RegA[8:6] = 001
PD20
3 mA (Hv)
DV_DD7
USB1.VM
I
RegA[8:6] = 010
TDI
I
RegA[8:6] = 011
MCBSP3.CLKX
I/O
RegA[8:6] = 100
GPIO43
I/O
RegA[8:6] = 111
U14
Z_STATE
MCBSP3.CLKX
Z
Reg9[5:3] = 000
PU20,
2 mA (Lv) A, F, G1
Z
I/O
Reg9[5:3] = 001
PD20
3 mA (Hv)
DV_DD7
USB1.TXEN
O
Reg9[5:3] = 010
MCSI1.DIN_OUT
O
Reg9[5:3] = 011
MCSI1.DIN
I
Reg9[5:3] = 100
Z_STATE
Z
Reg9[5:3] = 110
GPIO42
I/O
Reg9[5:3] = 111
P12
MCSI1.DIN
USB1.RCV
I
RegA[11:9] = 000
PU20,
2 mA (Lv)
A, F
I
RegA[11:9] = 001
PD20
3 mA (Hv)
Z
DV_DD7
EMU1
I/O
RegA[11:9] = 011
MCBSP3.DR
I
RegA[11:9] = 100
GPIO56
I/O
RegA[11:9] = 111
R12
BCLKREQ
UART3.CTS
I
Reg9[29:27] = 000
PU20,
2 mA (Lv)
A, F
I
Reg9[29:27] = 001
PD20
3 mA (Hv)
LZ
DV_DD7
MMC2.DAT2
I/O
Reg9[29:27] = 110
GPIO40
I/O
Reg9[29:27] = 111
† _{I = Input, O = Output, Z = High-Impedance}
‡ _{PD20 = 20-µA internal pulldown, PD100=100-µA internal pulldown, PU20 = 20-µA internal pullup, PU100 = 100-µA 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
D = I²C input/output buffers
G3 = Terminal my be gated by BFAIL and OMAP5912 Internal Reset
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 Ω 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}
|| _{Slew time constraint of the EXT_DMA_REQ1 must be lower than or equal to 10 ns (from 10% to 90% of DVDD) in Mode 1.}
kSlew time constraint of the EXT_DMA_REQ0 must be lower than or equal to 10 ns (from 10% to 90% of DV_DD) in Mode 1.
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
52 SPRS231E
December 2003 − Revised December 2005