DS92UT16 Datasheet, PDF (94/111 Pages) Texas Instruments – DS92UT16TUF UTOPIA-LVDS Bridge for 1.6 Gbps Bi-directional Data Transfers

DS92UT16
OBSOLETE
SNOS992E – JANUARY 2002 – REVISED APRIL 2013
Package
196-ball LBGA. Dimensions 15 x 15 x 1.37 mm, 1.0 mm ball pitch.
Ball
A2
A12
B11
B13
C4
C7
C13
E7
B3
B4
B12
B14
C10
D7
J2
J3
J1
H2
H1
G1
F1
E1
E6
E5
J4
H3
F2
H4
F3
G3
G4
E2
F4
E3
F5
B7
C2
D11
E11
F6
F9
G5
H7
H8
Pin Name
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AV_DD
AV_DD
AV_DD
AV_DD
AV_DD
AV_DD
CPU_Addr[0]
CPU_Addr[1]
CPU_Addr[2]
CPU_Addr[3]
CPU_Addr[4]
CPU_Addr[5]
CPU_Addr[6]
CPU_Addr[7]
CPU_BusMode
CPU_cs
CPU_Data[0]
CPU_Data[1]
CPU_Data[2]
CPU_Data[3]
CPU_Data[4]
CPU_Data[5]
CPU_Data[6]
CPU_Data[7]
CPU_int
CPU_rd (CPU_ds)
CPU_wr (CPU_rnw)
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
Table 95. Pin Locations—BGA196 Package
Signal Type
GND
GND
GND
GND
GND
GND
GND
GND
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
Input LVTTL
Input LVTTL
Input LVTTL
Input LVTTL
Input LVTTL
Input LVTTL
Input LVTTL
Input LVTTL
Input LVTTL
Input LVTTL
BiDir LVTTL
BiDir LVTTL
BiDir LVTTL
BiDir LVTTL
BiDir LVTTL
BiDir LVTTL
BiDir LVTTL
BiDir LVTTL
Output LVTTL
Input LVTTL
Input LVTTL
GND
GND
GND
GND
GND
GND
GND
GND
GND
Description
Analog GND for LVDS I/O
Analog GND for LVDS I/O
Analog GND for LVDS I/O
Analog GND for LVDS I/O
Analog GND for LVDS I/O
Analog GND for LVDS I/O
Analog GND for LVDS I/O
Analog GND for LVDS I/O
Analog V_DD for LVDS I/O
Analog V_DD for LVDS I/O
Analog V_DD for LVDS I/O
Analog V_DD for LVDS I/O
Analog V_DD for LVDS I/O
Analog V_DD for LVDS I/O
Address Bus
Address Bus
Address Bus
Address Bus
Address Bus
Address Bus
Address Bus
Address Bus
Mode Select for CPU Bus Protocol
Select Signal to Validate the Address Bus for R/W Transfers
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Interrupt Request Line
Read or Data Strobe, Depending on CPU_BusMode
Write or Read/Write, Depending on CPU_BusMode
Digital GND
Digital GND
Digital GND
Digital GND
Digital GND
Digital GND
Digital GND
Digital GND
Digital GND
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