OMAP5912ZVLR datasheet(47/270 Pages) TI1

47 / 270 page

Introduction

December 2003 − Revised December 2005

SPRS231E

Table 2−3. ZDY/GDY Package Terminal Characteristics (Continued)

ZDY/

GDY

BALL

NO.

SUPPLY

RESET

STATE#

OTHER¶

BUFFER

STRENGTH§

PULLUP/

PULLDN‡

MUX CTRL SETTING

(see Notes 3 and 4)

TYPE†

SIGNAL NAME

K12

CAM.RSTZ

Reg5[29:27] = 000

PU20,

PD20

2 mA (Lv)

3 mA (Hv)

A, F, G1

DVDD8

K12

ETM.PSTAT[0]

Reg5[29:27] = 001

PU20,

PD20

2 mA (Lv)

3 mA (Hv)

A, F, G1

DVDD8

UART2.RTS

Reg5[29:27] = 010

MMC2.CLK

Reg5[29:27] = 011

LOW_STATE

Reg5[29:27] = 110

GPIO37

I/O

Reg5[29:27] = 111

K17

LOW_STATE

Reg6[2:0] = 000

PU20,

PD20

2 mA (Lv)

3 mA (Hv)

A, F, G1

DVDD9

K17

UART3.TX

Reg6[2:0] = 001

PU20,

PD20

2 mA (Lv)

3 mA (Hv)

A, F, G1

DVDD9

PWT

Reg6[2:0] = 010

UART2.TX

Reg6[2:0] = 100

TIMER.PWM0

Reg6[2:0] = 101

GPIO50

I/O

Reg6[2:0] = 111

K15

UART3.RX

Reg6[5:3] = 000

PU20,

PD20

2 mA (Lv)

3 mA (Hv)

A, F

−

DVDD9

K15

PWL

Reg6[5:3] = 001

PU20,

PD20

2 mA (Lv)

3 mA (Hv)

A, F

−

DVDD9

UART2.RX

Reg6[5:3] = 011

TIMER.PWM1

Reg6[5:3] = 100

GPIO49

I/O

Reg6[5:3] = 111

K16

GPIO15

I/O

Reg6[8:6] = 000

PU100,

2 mA (Lv)

3 mA (Hv)

A, F, G1

DVDD9

K16

KB.R[7]

Reg6[8:6] = 001

PU100,

PD20

2 mA (Lv)

3 mA (Hv)

A, F, G1

DVDD9

TIMER.PWM2

Reg6[8:6] = 010

PD20

K14

GPIO14

I/O

Reg6[11:9] = 000

PU100,

2 mA (Lv)

3 mA (Hv)

A, F, G1

DVDD9

K14

KB.R[6]

Reg6[11:9] = 001

PU100,

PD20

2 mA (Lv)

3 mA (Hv)

A, F, G1

DVDD9

LCD.RED0

Reg6[11:9] = 010

PD20

Z_STATE

Reg6[11:9] = 011

L17

GPIO13

I/O

Reg6[14:12] = 000

PU100,

PD20

2 mA (Lv)

3 mA (Hv)

A, F, G1

DVDD9

L17

KB.R[5]

Reg6[14:12] = 001

PU100,

PD20

2 mA (Lv)

3 mA (Hv)

A, F, G1

DVDD9

LCD.BLUE0

Reg6[14:12] = 010

Z_STATE

Reg6[14:12] = 011

† 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

G3 = Terminal my be gated by BFAIL and OMAP5912 Internal Reset

D = I2C 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

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 DVDD) 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

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