參數(shù)資料
型號(hào)： TMR320F2812GHHQ
廠商： Texas Instruments, Inc.
元件分類： 數(shù)字信號(hào)處理
英文描述： TMS320R2811, TMS320R2812 Digital Signal Processors
中文描述： TMS320R2811，TMS320R2812數(shù)字信號(hào)處理器
文件頁(yè)數(shù)： 21/147頁(yè)
文件大?。?/td> 2021K
代理商： TMR320F2812GHHQ
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)當(dāng)前第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)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)
Introduction
21
June 2004
SPRS257
Table 2
2. Signal Descriptions
(Continued)
NAME
DESCRIPTION
PU/PD
§
I/O/Z
PIN NO.
128-PIN
PBK
176-PIN
PGF
179-PIN
GHH
AND
ZHH
JTAG
TRST
B12
135
98
I
PD
JTAG test reset with internal pulldown. TRST, when driven
high, gives the scan system control of the operations of the
device. If this signal is not connected or driven low, the device
operates in its functional mode, and the test reset signals are
ignored.
NOTE: Do not use pullup resistors on TRST; it has an internal
pulldown device. In a low-noise environment, TRST can be
left floating. In a high-noise environment, an additional
pulldown resistor may be needed. The value of this resistor
should be based on drive strength of the debugger pods
applicable to the design. A 2.2-k
resistor generally offers
adequate protection. Since this is application-specific, it is
recommended that each target board is validated for proper
operation of the debugger and the application.
TCK
A12
136
99
I
PU
JTAG test clock with internal pullup
JTAG test-mode select (TMS) with internal pullup. This serial
control input is clocked into the TAP controller on the rising
edge of TCK.
TMS
D13
126
92
I
PU
TDI
C13
131
96
I
PU
JTAG test data input (TDI) with internal pullup. TDI is clocked
into the selected register (instruction or data) on a rising edge
of TCK.
TDO
D12
127
93
O/Z
JTAG scan out, test data output (TDO). The contents of the
selected register (instruction or data) is shifted out of TDO on
the falling edge of TCK.
EMU0
D11
137
100
I/O/Z
PU
Emulator pin 0. When TRST is driven high, this pin is used
as an interrupt to or from the emulator system and is
defined as input/output through the JTAG scan.
EMU1
C9
146
105
I/O/Z
PU
Emulator pin 1. When TRST is driven high, this pin is used
as an interrupt to or from the emulator system and is
defined as input/output through the JTAG scan.
ADC ANALOG INPUT SIGNALS
I
I
I
I
I
I
I
I
ADCINA7
ADCINA6
ADCINA5
ADCINA4
ADCINA3
ADCINA2
ADCINA1
ADCINA0
Typical drive strength of the output buffer for all pins is 4 mA except for TDO, XCLKOUT, XF, XINTF, EMU0, and EMU1 pins, which are 8 mA.
I = Input, O = Output, Z = High impedance
§
PU = pin has internal pullup; PD = pin has internal pulldown
B5
D5
E5
A4
B4
C4
D4
A3
167
168
169
170
171
172
173
174
119
120
121
122
123
124
125
126
8-Channel analog inputs for Sample-and-Hold A. The ADC
pins should not be driven before V
DDA1
, V
DDA2
, and V
DDAIO
pins have been fully powered up.
A
相關(guān)PDF資料
PDF描述
TMR320F2812ZHHQ TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320C2812ZHHQ TMS320R2811, TMS320R2812 Digital Signal Processors
TMX320F2812PGFA DIGITAL SIGNAL PROCESSORS
TMP320F2812PGFA DIGITAL SIGNAL PROCESSORS
TMX320F2811PGFA TMS320R2811, TMS320R2812 Digital Signal Processors
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMR320F2812GHHS 制造商:TI 制造商全稱:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320F2812PBKA 制造商:TI 制造商全稱:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320F2812PBKQ 制造商:TI 制造商全稱:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320F2812PBKS 制造商:TI 制造商全稱:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320F2812PGFA 制造商:TI 制造商全稱:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*