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IBM39STB0210x
STB0210x Digital Set-Top Box Integrated Controllers
Advance
Pin and I/O Information
Page 24 of 39
STB02_sds_0327.fm.01
March 27, 2000
V3
VDD33
3.3 V Power
AB24
VDD33
3.3 V Power
V4
GND
Ground
AB25
MUX1_0
Multiplexed IO
V23
SD1_DATA12
SDRAM1 Controller
AB26
GPIO_3
General Purpose I/O
V24
SD1_DATA4
SDRAM1 Controller
AC1
BI_CS3
Bus Interface
V25
SD1_DATA3
SDRAM1 Controller
AC2
CLK_VDDA
PLL Analog PWR + GND
V26
SD1_DATA11
SDRAM1 Controller
AC3
G_SYSTEM_CLOCK
Global
W1
SC0_RESET
Smart Card Interface 0
AC4
GND
Ground
W2
SC0_VCC_COMMAND
Smart Card Interface 0
AC5
BI_ADDRESS17
Bus Interface
W3
GPIO_8
General Purpose I/O
AC6
VDD25
2.5 V Power
W4
SC0_IO
Smart Card Interface 0
AC7
BI_ADDRESS18
Bus Interface
W23
GND
Ground
AC8
GND
Ground
W24
VDD33
3.3 V Power
AC9
BI_ADDRESS12
Bus Interface
W25
SD1_DATA13
SDRAM1 Controller
AC10
BI_ADDRESS23
Bus Interface
W26
SD1_DATA2
SDRAM1 Controller
AC11
VDD25
2.5 V Power
Y1
SC0_DETECT
Smart Card Interface 0
AC12
BI_READY
Bus Interface
Y2
SC0_CLK
Smart Card Interface 0
AC13
GND
Ground
Y3
NC
AC14
VDD33
3.3 V Power
Y4
GPIO_6
General Purpose I/O
AC15
VDD33
3.3 V Power
Y23
GPIO_17
General Purpose I/O
AC16
VDD25
2.5 V Power
Y24
SD1_DATA1
SDRAM1 Controller
AC17
BI_DATA9
Bus Interface
Y25
SD1_DATA14
SDRAM1 Controller
AC18
GND
Ground
Y26
VDD33
3.3 V Power
AC19
BI_DATA28
Bus Interface
AA1
GPIO_7
General Purpose I/O
AC20
BI_DATA27
Bus Interface
AA2
NC
AC21
VDD25
2.5 V Power
AA3
NC
AC22
VDD33
3.3 V Power
AA4
VDD25
2.5 V Power
AC23
GND
Ground
AA23
VDD25
2.5 V Power
AC24
INT0
Interrupts
AA24
SD1_DATA15
SDRAM1 Controller
AC25
NC
AA25
GPIO_16
General Purpose I/O
AC26
MUX1_2
Multiplexed IO
AA26
SD1_DATA0
SDRAM1 Controller
AD1
INT3
Interrupts
AB1
GPIO_30
General Purpose I/O
AD2
INT2
Interrupts
AB2
GPIO_31
General Purpose I/O
AD3
GND
Ground
AB3
BI_CS2
Bus Interface
AD4
BI_ADDRESS14
Bus Interface
AB4
VDD33
3.3 V Power
AD5
VDD33
3.3 V Power
AB23
MUX1_1
Multiplexed IO
AD6
BI_ADDRESS19
Bus Interface
Signal Pins Sorted by Pin Number (Continued)
Grid
(Pin)
Position
Signal
Group
Grid (Pin)
Position
Signal
Group