參數(shù)資料
型號(hào): TMS320C6454GTZ
廠商: Texas Instruments, Inc.
元件分類: 數(shù)字信號(hào)處理
英文描述: Fixed-Point Digital Signal Processor
中文描述: 定點(diǎn)數(shù)字信號(hào)處理器
文件頁(yè)數(shù): 35/225頁(yè)
文件大?。?/td> 1663K
代理商: TMS320C6454GTZ
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)當(dāng)前第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)第143頁(yè)第144頁(yè)第145頁(yè)第146頁(yè)第147頁(yè)第148頁(yè)第149頁(yè)第150頁(yè)第151頁(yè)第152頁(yè)第153頁(yè)第154頁(yè)第155頁(yè)第156頁(yè)第157頁(yè)第158頁(yè)第159頁(yè)第160頁(yè)第161頁(yè)第162頁(yè)第163頁(yè)第164頁(yè)第165頁(yè)第166頁(yè)第167頁(yè)第168頁(yè)第169頁(yè)第170頁(yè)第171頁(yè)第172頁(yè)第173頁(yè)第174頁(yè)第175頁(yè)第176頁(yè)第177頁(yè)第178頁(yè)第179頁(yè)第180頁(yè)第181頁(yè)第182頁(yè)第183頁(yè)第184頁(yè)第185頁(yè)第186頁(yè)第187頁(yè)第188頁(yè)第189頁(yè)第190頁(yè)第191頁(yè)第192頁(yè)第193頁(yè)第194頁(yè)第195頁(yè)第196頁(yè)第197頁(yè)第198頁(yè)第199頁(yè)第200頁(yè)第201頁(yè)第202頁(yè)第203頁(yè)第204頁(yè)第205頁(yè)第206頁(yè)第207頁(yè)第208頁(yè)第209頁(yè)第210頁(yè)第211頁(yè)第212頁(yè)第213頁(yè)第214頁(yè)第215頁(yè)第216頁(yè)第217頁(yè)第218頁(yè)第219頁(yè)第220頁(yè)第221頁(yè)第222頁(yè)第223頁(yè)第224頁(yè)第225頁(yè)
www.ti.com
P
TMS320C6454
Fixed-Point Digital Signal Processor
SPRS311A–APRIL 2006–REVISED DECEMBER 2006
Table 2-3. Terminal Functions (continued)
SIGNAL
NAME
TYPE
(1)
IPD/IPU
(2)
DESCRIPTION
NO.
This pin is the EMAC collision sense (MCDL) (
I
) for MII [default] or GMII.
MACSEL[1:0] dependent.
This pin is either the EMAC transmit enable (MTXEN) (
O
) for MII [default],
RMII, or GMII. MACSEL[1:0] dependent.
MCOL
K3
I/O/Z
MTXEN/RMTXEN
J5
I/O/Z
MTXD7
MTXD6
MTXD5
MTXD4
MTXD3
MTXD2
MTXD1/RMTXD1
MTXD0/RMTXD0
N5
M3
L5
L3
K4
M4
L4
M1
EMAC transmit data bus for MII [default], RMII, or GMII.
O/Z
These pins function as EMAC transmit data pins (MTXD[x:0]) (
O
) for MII, RMII,
or GMII. MACSEL[1:0] dependent.
ETHERNET MAC (EMAC) [RGMII]
There are two configuration pins — the MAC_SEL[1:0] (AEA[10:9] pins) that select one of the four interface modes (MII, RMII, GMII, or
RGMII) for the EMAC/MDIO interface. For more detailed information on the EMAC configuration pins, see
Section 3
,
Device Configuration
.
RGMII reference clock (
O
). This 125-MHz reference clock is provided as a
convenience. It can be used as a clock source to a PHY, so that the PHY may
RGREFCLK
C4
O/Z
generate RXC clock to communicate with the EMAC. This clock is stopped
while the device is in reset. This pin is available only when RGMII mode is
selected ( MACSEL[1:0] =11).
RGMII transmit clock (
O
). This pin is available only when RGMII mode is
RGTXC
D4
O/Z
selected (MACSEL[1:0] =11).
RGTXD3
A2
RGTXD2
C3
RGMII transmit data [3:0] (
O
). This pin is available only when RGMII mode is
O/Z
selected (MACSEL[1:0] =11).
RGTXD1
B3
RGTXD0
A3
RGMII transmit enable (
O
). This pin is available only when RGMII mode is
RGTXCTL
D3
O/Z
selected (MACSEL[1:0] =11).
RGMII receive clock (
I
). This pin is available only when RGMII mode is selected
RGRXC
E3
I
(MACSEL[1:0] =11).
RGRXD3
C1
I
RGRXD2
E4
I
RGMII receive data [3:0] (
I
). This pin is available only when RGMII mode is
selected (MACSEL[1:0] =11).
RGRXD1
E2
I
RGRXD0
E1
I
RGMII receive control (
I
). This pin is available only when RGMII mode is
RGRXCTL
C2
I
selected (MACSEL[1:0] =11).
RESERVED FOR TEST
RSV02
V5
RSV03
W3
Reserved. These pins must be connected directly to core supply (CV
DD
) for
proper device operation.
RSV04
N11
RSV05
P11
RSV07
G4
I
Reserved. This pin must be connected directly to 1.5-/1.8-V I/O supply
(DV
) for proper device operation.
Note: If the EMAC RGMII is not used, these pins can be connected directly to
RSV09
D26
I
ground (V
SS
) .
Reserved. This pin must be connected to ground (V
SS
) via a 200-
resistor for
proper device operation.
NOTE:
If the DDR2 Memory Controller is not used, the V
, RSV11, and
RSV12 pins can be connected directly to ground (V
) to save power.
RSV11
D24
However, connecting these pins directly to ground will prevent boundary-scan
from functioning on the DDR2 Memory Controller pins. To preserve
boundary-scan functionality on the DDR2 Memory Controller pins, see
Section 7.3.4
.
Submit Documentation Feedback
Device Overview
35
相關(guān)PDF資料
PDF描述
TMS320C6454GTZ8 Fixed-Point Digital Signal Processor
TMS320C6454ZTZ Fixed-Point Digital Signal Processor
TMS320C6454ZTZ7 Fixed-Point Digital Signal Processor
TMS320C6454ZTZ8 Fixed-Point Digital Signal Processor
TMX320C6454GTZ Fixed-Point Digital Signal Processor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMS320C6454GTZ7 制造商:TI 制造商全稱:Texas Instruments 功能描述:Fixed-Point Digital Signal Processor
TMS320C6454GTZ8 制造商:TI 制造商全稱:Texas Instruments 功能描述:Fixed-Point Digital Signal Processor
TMS320C6454ZTZ 制造商:TI 制造商全稱:Texas Instruments 功能描述:Fixed-Point Digital Signal Processor
TMS320C6454ZTZ7 制造商:TI 制造商全稱:Texas Instruments 功能描述:Fixed-Point Digital Signal Processor
TMS320C6454ZTZ8 制造商:TI 制造商全稱:Texas Instruments 功能描述:Fixed-Point Digital Signal Processor