參數(shù)資料
型號: L64118
廠商: LSI CORP
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA256
封裝: PLASTIC, BGA-256
文件頁數(shù): 52/68頁
文件大小: 877K
代理商: L64118
56
L64118 MPEG-2 Transport Controller with Embedded MIPS CPU (TR4101)
CSn[4]
GPIO1
EBus Chip Select
General-Purpose IO 1
Output
Bidirectional
6
LOW
CSn[5] /
MEMSTBn
EBus Chip Select
Memory Strobe
Output
6
LOW
CTSn0
GPIO7
Clear To Send (SIO 0)
General-Purpose I/O 7
Input
Bidirectional
6
LOW
U
CTSn1
ICECLK
Clear To Send (SIO 1)
Serial ICE Clock
Input
LOW
U
CVALID
Channel Data Enable
Input
HIGH
D 4
DSRn0
GPIO9
Data Send Ready (SIO 0)
General-Purpose I/O 9
Input
Bidirectional
6
LOW
U
DTRn0
GPIO8
Data Terminal Ready (SIO 0)
General-Purpose I/O 8
Output
Bidirectional
6
LOW
EACKn
EBus Data Acknowledge
Input
LOW
U
ECLK
PLL Test Clock
Input
FAULTn/
AUXCLK
GPIO24
1284 Fault
Aux Port Clock
General-Purpose I/O 24
Bidirectional
6
LOW
GPIO[42:43]
General-Purpose I/O
Bidirectional
4
GPIO[46:45]
General-Purpose I/O
Bidirectional
4
U
GPIO[48:49]
General-Purpose I/O
Bidirectional
4
IDDTN
Test Pin
Input
HIGH
INITn/
AUXPID[2]
GPIO25
1284 Initialization
AuxPacketID2
General-Purpose I/O 25
Input
Output
Bidirectional
6
LOW
INTn[3:0]
Interrupt
Input
LOW
U
INTn4
Interrupt
Bidirectional
(open drain)
6LOW
IRBL
GPIO47
IR Blaster
General-Purpose I/O 47
Output
Bidirectional
4
HIGH
Table 17
Pin Description Summary (Cont.)
Mnemonic
Description
Type1
Drive
(mA)
Active2
Pull-Up/
Down
118bds Page 56 Wednesday, February 3, 1999 12:37 PM
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