參數(shù)資料
型號(hào)： ADSP-21060
廠商： Analog Devices, Inc.
英文描述： ADSP-2106x SHARC DSP Microcomputer Family
中文描述： 的ADSP - 2106x SHARC處理器DSP的微機(jī)家庭
文件頁數(shù)： 11/47頁
文件大?。?/td> 366K
代理商： ADSP-21060
ADSP-21060/ADSP-21060L
–11–
REV. D
TARGET BOARD CONNECTOR FOR EZ-ICE
PROBE
The ADSP-2106x EZ-ICE Emulator uses the IEEE 1149.1
JTAG test access port of the ADSP-2106x to monitor and control
the target board processor during emulation. The EZ-ICE probe
requires the ADSP-2106x’s CLKIN, TMS, TCK,
TRST
, TDI,
TDO,
EMU
, and GND signals be made accessible on the target
system via a 14-pin connector (a 2 row
×
7 pin strip header) such
as that shown in Figure 5. The EZ-ICE
probe plugs directly onto
this connector for chip-on-board emulation. You must add this
connector to your target board design if you intend to use the
ADSP-2106x EZ-ICE. The total trace length between the EZ-
ICE connector and the furthest device sharing the EZ-ICE
JTAG pins should be limited to 15 inches maximum for guaran-
teed operation. This length restriction must include EZ-ICE
JTAG signals that are routed to one or more ADSP-2106x
devices, or a combination of ADSP-2106x devices and other
JTAG devices on the chain.
TOP VIEW
13
14
11
12
9
10
9
7
8
5
6
3
4
1
2
EMU
CLKIN (OPTIONAL)
TMS
TCK
TRST
TDI
TDO
GND
KEY (NO PIN)
BTMS
BTCK
BTRST
BTDI
GND
Figure 5. Target Board Connector For ADSP-2106x EZ-ICE
Emulator (Jumpers in Place)
E
T
T
E
T
ADSP-2106x
#1
JTAG
DEVICE
(OPTIONAL)
ADSP-2106x
n
TDI
EZ-ICE
JTAG
CONNECTOR
OTHER
JTAG
CONTROLLER
OPTIONAL
T
T
EMU
TRST
TMS
TCK
TDO
CLKIN
T
T
T
T
TDI
TDO
TDI
TDO
TDO
TDI
Figure 6. JTAG Scan Path Connections for Multiple ADSP-2106x Systems
The 14-pin, 2-row pin strip header is keyed at the Pin 3 location —
Pin 3 must be removed from the header. The pins must be
0.025 inch square and at least 0.20 inch in length. Pin spacing
should be 0.1
×
0.1 inches. Pin strip headers are available from
vendors such as 3M, McKenzie and Samtec.
The BTMS, BTCK,
BTRST
and BTDI signals are provided so
the test access port can also be used for board-level testing.
When the connector is not being used for emulation, place
jumpers between the Bxxx pins and the xxx pins. If the test
access port will not be used for board testing, tie
BTRST
to GND
and tie or pull BTCK up to VDD. The
TRST
pin must be
asserted after power-up (through
BTRST
on the connector) or
held low for proper operation of the ADSP-2106x. None of the
Bxxx pins (Pins 5, 7, 9, 11) are connected on the EZ-ICE
probe.
The JTAG signals are terminated on the EZ-ICE probe as
follows:
Signal
Termination
Driven through 22
Resistor (16 mA Driver)
Driven at 10 MHz through 22
Resistor (16 mA
Driver)
TRST
* Active Low Driven through 22
Resistor (16 mA
Driver) (Pulled Up by On-Chip 20 k
Resistor)
TDI
Driven by 22
Resistor (16 mA Driver)
TDO
One TTL Load, Split Termination (160/220)
CLKIN One TTL Load, Split Termination (160/220)
EMU
Active Low 4.7 k
Pull-Up Resistor, One TTL Load
(Open-Drain Output from the DSP)
TMS
TCK
*
TRST
is driven low until the EZ-ICE
probe is turned on by the emulator at
software start-up. After software start-up,
TRST
is driven high.
Figure 6 shows JTAG scan path connections for systems that
contain multiple ADSP-2106x processors.
相關(guān)PDF資料
PDF描述
ADSP-21060L ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21060LAB-160 ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21060KS-133 ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21060KS-160 ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21060LKB-160 RES, 2.2 K SM CHIP 5% 50V 1/16 WATT, 0603
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-210602 制造商:AD 制造商全稱:Analog Devices 功能描述:High performance signal processor for communications graphics and imaging applications
ADSP-21060C 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ADSP-21060C/ADSP-21060LC: Industrial Sharc?DSP Microcomputer Family Data Sheet (Rev. B. 10/00)
ADSP-21060CW-133 功能描述:IC DSP CONTROLLER 32BIT 240CQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - DSP（數(shù)字式信號(hào)處理器） 系列:SHARC® 標(biāo)準(zhǔn)包裝:2 系列:StarCore 類型:SC140 內(nèi)核 接口:DSI，以太網(wǎng)，RS-232 時(shí)鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:1.436MB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:431-BFBGA，F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:431-FCPBGA（20x20） 包裝:托盤
ADSP-21060CW-160 功能描述:IC DSP CONTROLLER 32BIT 240CQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - DSP（數(shù)字式信號(hào)處理器） 系列:SHARC® 標(biāo)準(zhǔn)包裝:2 系列:StarCore 類型:SC140 內(nèi)核 接口:DSI，以太網(wǎng)，RS-232 時(shí)鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:1.436MB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:431-BFBGA，F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:431-FCPBGA（20x20） 包裝:托盤
ADSP-21060CWZ-133 制造商:Analog Devices 功能描述:DSP FLOATING PT 32BIT 33MHZ 240CQFP - Trays
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。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。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

我的聯(lián)系方式

*
*
*