參數(shù)資料
型號: TMX320DM647ZUT720
廠商: Texas Instruments, Inc.
英文描述: Digital Media Processor
中文描述: 數(shù)字媒體處理器
文件頁數(shù): 21/166頁
文件大?。?/td> 1341K
代理商: TMX320DM647ZUT720
www.ti.com
P
TMS320DM647/TMS320DM648
Digital Media Processor
SPRS372–MAY 2007
Table 2-4. TERMINAL FUNCTIONS (continued)
TERMINAL NAME
NO
TYPE
INTERNAL
PULLUP/
PULLDOWN
IPD
IPD
IPD
IPD
IPD
IPD
IPD
OPER
VOLT
DESCRIPTION
PIRDY/HRDY
PGNT/GP00
PRST/GP01
PINTA/GP02
PREQ/GP03
PTRDY/GP05
PIDSEL/GP06
AB17
U13
U12
V12
AA12
AA17
AA14
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
PCI initiator ready [default] or host ready from DSP to host (O/Z)
PCI bus grant (I) or GPIO[0]
PCI Reset (I) or GPIO[1]
PCI Interrupt A (O/Z) or GPIO[2]
PCI bus request (O/Z) or GPIO[3]
PCI target ready or GPIO[5]
PCI Initialization device select (I) or GPIO[6]
DDR2 MEMORY CONTROLLER
1.8 V
DDR2 Memory Controller Bank Address Control
1.8 V
1.8 V
1.8 V
DDR2 Memory Controller Memory Space Enable
1.8 V
DDR2 Memory Controller External Address
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
DDR2 Memory Controller Output Clock (CLKIN2 frequency x 10)
1.8 V
Negative DDR2 Memory Controller Output Clock (CLKIN2
frequency x 10)
1.8 V
DDR2 Memory Controller External Data
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
1.8 V
BBA0
BBA1
BBA2
BCE
BEA00
BEA01
BEA02
BEA03
BEA04
BEA05
BEA06
BEA07
BEA08
BEA09
BEA10
BEA11
BEA12
BEA13
BECLKOUTN
BECLKOUTP
C12
B12
E11
F9
D15
C15
F13
E14
D14
C14
F11
B14
F12
D13
A13
B13
E12
F10
A12
A11
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
BED00
BED01
BED02
BED03
BED04
BED05
BED06
BED07
BED08
BED09
E9
C9
B9
C8
E8
D8
C7
E7
C6
B7
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
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