參數(shù)資料
型號(hào): TMS320DM647_08
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): 32/167頁
文件大?。?/td> 1438K
代理商: TMS320DM647_08
www.ti.com
P
TMS320DM647/TMS320DM648
Digital Media Processor
SPRS372A–MAY 2007–REVISED JUNE 2007
Table 2-5. TERMINAL FUNCTIONS (GROUND and POWER SUPPLY) (continued)
TERMINAL
NAME
NO
TYPE
INTERNAL
PULLUP/PULL
DOWN
OPER
VOLT
DESCRIPTION
D
VDD18
D
VDD18
D
VDD18
D
VDD18
D
VDD18
D
VDD18
D
VDD18
D
VDD18
D
VDD18
D
VDD18
D
VDD18
D
VDD18
D
VDD18
D
VDD18
D
VDD18
D
VDD18
D
VDD18
D
VDD18
D
VDD18
D
VDD18
V
REFSSTL
B15
B18
B23
C3
C10
C13
C21
E5
F8
F14
F16
F18
G9
G11
G13
G15
G17
H10
H12
H14
C11
1.8-V I/O supply voltage (DDR2 Memory Controller)
1.8-V I/O supply voltage (DDR2 Memory Controller)
1.8-V I/O supply voltage (DDR2 Memory Controller)
1.8-V I/O supply voltage (DDR2 Memory Controller)
1.8-V I/O supply voltage (DDR2 Memory Controller)
1.8-V I/O supply voltage (DDR2 Memory Controller)
1.8-V I/O supply voltage (DDR2 Memory Controller)
1.8-V I/O supply voltage (DDR2 Memory Controller)
1.8-V I/O supply voltage (DDR2 Memory Controller)
1.8-V I/O supply voltage (DDR2 Memory Controller)
1.8-V I/O supply voltage (DDR2 Memory Controller)
1.8-V I/O supply voltage (DDR2 Memory Controller)
1.8-V I/O supply voltage (DDR2 Memory Controller)
1.8-V I/O supply voltage (DDR2 Memory Controller)
1.8-V I/O supply voltage (DDR2 Memory Controller)
1.8-V I/O supply voltage (DDR2 Memory Controller)
1.8-V I/O supply voltage (DDR2 Memory Controller)
1.8-V I/O supply voltage (DDR2 Memory Controller)
1.8-V I/O supply voltage (DDR2 Memory Controller)
1.8-V I/O supply voltage (DDR2 Memory Controller)
(DVDD18/2)-V reference for SSTL buffer (DDR2 Memory
Controller0. This input voltage cn be generated directly from
DVDD18 using two 1-K
resistors to form a resister divider
circuit.
Die-side 1.2-V core supply voltage monitor pin. The monitor
pins indicate the voltage on the die, and, therefore, provide the
best probe point for voltage monitoring purposes. If the V
CCMON
pin is not used, it should be connected directly to the 1.2-V
core supply.
Die-side 1.8-V I/O supply voltage monitor pin.
Die-side 3.3-V I/O supply voltage monitor pin.
V
CCMON
L19
V
DD18MON
V
DD33MON
B2
G21
Reserved
RSV 1
RSV 2
RSV 3
RSV 4
RSV 5
RSV 6
RSV 7
L20
L21
D2
D1
D4
D3
H7
A
A
O
O
O
O
A
Reserved. Unconnected
Reserved . Unconnected
Reserved . Unconnected
Reserved . Unconnected
Reserved . Unconnected
Reserved . Unconnected
Reserved. These pins must be connected directly to V
SS
for
proper device operation.
Reserved. These pins must be connected directly to V
SS
for
proper device operation.
Reserved . Unconnected
Reserved . Unconnected
Reserved This pin must be connected directly to V
SS
for proper
device operation.
Reserved. This pin must be connected directly to 1.8-V I/O
supply
RSV 8
H8
A
RSV 9
RSV 10
RSV 11
M2
A2
E2
A
A
RSV 12
E1
Device Overview
32
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