L64118 LSI Logic Corporation, L64118 Datasheet - Page 59

• Manufacturer Part Number: L64118
• Description: Controllers, Transport Controller with Embedded MIPS CPU (TR4101)
• Manufacturer: LSI Logic Corporation

Table 17
Mnemonic
SCASn
SCL
SCLK
SDA
SDCLK
SDET
SDQMH
GPIO6
SDQML
SELECT/
AUXPID[1]
GPIO27
SELECTINn/
AUX_ADP/
AUX_ERR
GPIO28
SRASn
STROBEn/
AUX_TX
GPIO29
SWEn
TCLK
TCK
TDI
TDO
TMS
Pin Description Summary (Cont.)
Description
SDRAM Column Address
Strobe
I
System Clock (27 MHz)
I
SDRAM Master Clock
Sigma-Delta Control Voltage
Output
SDRAM Data Mask High Byte
General-Purpose I/O 6
SDRAM Data Mask Low Byte
1284 Selection
Aux Packet ID [1]
1284 Selection Indicator
Aux Adaptation Field Flag
Aux Error Indicator
General-Purpose I/O 28
SDRAM Row Address Strobe
1284 Data Strobe
Aux Port Direction
General-Purpose I/O 29
SDRAM Write Enable
UART Transmit Clock (SIO 0)
JTAG Scan Clock
JTAG Scan In
JTAG Scan Out
JTAG Mode
2
2
C Clock
C Data
L64118 MPEG-2 Transport Controller with Embedded MIPS CPU (TR4101) 59
Type
Output
Bidirectional
(open drain)
Input
Bidirectional
(open drain)
Output
Output
(open drain)
Output
Bidirectional
Output
Output
Output
Bidirectional
Input
Output
Input
Bidirectional
Output
Input
Input
Bidirectional
Output
Input
Input
Input
Output
(3-State)
Input
1
Drive
(mA)
8
8
–
8
6
6
8
8
4
6
6
6
–
6
–
6
4
–
–
4
6
8
–
–
4
–
Active
HIGH
LOW
LOW
LOW
LOW
LOW
LOW
LOW
–
–
–
–
–
–
–
–
–
–
2
Pull-Up/
Down
D
U
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–