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參數(shù)資料
| 型號： | ADSP-TS203SABPZ050 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 數(shù)字信號處理 |
| 英文描述： | 500 MHz TigerSHARC Processor with 4 Mbit on-chip embedded DRAM; Package: 576 ball SBGA; No of Pins: 576; Temperature Range: Ind |
| 中文描述： | 32-BIT, 125 MHz, OTHER DSP, PBGA576 |
| 封裝： | 25 X 25 MM, MS-034, BGA-576 |
| 文件頁數(shù)： | 9/48頁 |
| 文件大?。?/td> | 2017K |
| 代理商： | ADSP-TS203SABPZ050 |
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ADSP-TS203S
Rev. C
|
Page 17 of 48
|
December 2006
Table 11. Pin Definitions—Link Ports
Signal
Type
Term
Description
LxDATO3–0P
O
nc
Link Ports 1–0 Data 1–0 Transmit LVDS P
LxDATO3–0N
O
nc
Link Ports 1–0 Data 1–0 Transmit LVDS N
LxCLKOUTP
O
nc
Link Ports 1–0 Transmit Clock LVDS P
LxCLKOUTN
O
nc
Link Ports 1–0 Transmit Clock LVDS N
LxACKI
I (pd)
nc
Link Ports 1–0 Receive Acknowledge. Using this signal, the receiver indicates to the
transmitter that it may continue the transmission.
LxBCMPO
O (pu)
nc
Link Ports 1–0 Block Completion. When the transmission is executed using DMA, this
signal indicates to the receiver that the transmitted block is completed. The pull-up
resistor is present on L0BCMPO only. At reset, the L1BCMPO pin is a strap pin. For more
information, see Table 16 on Page 19.
LxDATI3–0P
I
VDD_IO
Link Ports 1–0 Data 3–0 Receive LVDS P
LxDATI3–0N
I
VDD_IO
Link Ports 1–0 Data 3–0 Receive LVDS N
LxCLKINP
I/A
VDD_IO
Link Ports 1–0 Receive Clock LVDS P
LxCLKINN
I/A
VDD_IO
Link Ports 1–0 Receive Clock LVDS N
LxACKO
O
nc
Link Ports 1–0 Transmit Acknowledge. Using this signal, the receiver indicates to the
transmitter that it may continue the transmission.
LxBCMPI
I (pd_l)
VSS
Link Ports 1–0 Block Completion. When the reception is executed using DMA, this
signal indicates to the receiver that the transmitted block is completed.
I = input; A = asynchronous; O = output; OD = open-drain output; T = three-state; P = power supply; G = ground; pd = internal pull-down
5k
Ω; pu = internal pull-up 5 kΩ; pd_0 = internal pull-down 5 kΩ on DSP ID = 0; pu_0 = internal pull-up 5 kΩ on DSP ID = 0; pu_od_0 = internal
pull-up 500
Ω on DSP ID = 0; pd_m = internal pull-down 5 kΩ on DSP bus master; pu_m = internal pull-up 5 kΩ on DSP bus master; pu_ad
= internal pull-up 40 k
Ω; pd_l = internal pull-down 50 kΩ. For more pull-down and pull-up information, see Electrical Characteristics on
Term (termination of unused pins) column symbols: epd = external pull-down approximately 5 k
Ω to VSS; epu = external pull-up approx-
imately 5 k
Ω to VDD_IO, nc = not connected; na = not applicable (always used); VDD_IO = connect directly to VDD_IO; VSS = connect directly to VSS
Table 12. Pin Definitions—Impedance Control, Drive Strength Control, and Regulator Enable
Signal
Type
Term
Description
CONTROLIMP0
CONTROLIMP1
I (pd)
I (pu)
na
Impedance Control. As shown in Table 13, the CONTROLIMP1–0 pins select between
normal driver mode and A/D driver mode. When using normal mode (recommended),
the output drive strength is set relative to maximum drive strength according to
Table 14. When using A/D mode, the resistance control operates in the analog mode,
where drive strength is continuously controlled to match a specific line impedance as
shown in Table 14.
DS2, 0
DS1
I (pu)
I (pd)
na
Digital Drive Strength Selection. Selected as shown in Table 14. For drive strength calcu-
lation, see Output Drive Currents on Page 35. The drive strength for some pins is preset,
not controlled by the DS2–0 pins. The pins that are always at drive strength 7 (100%)
include: CPA, DPA, TDO, EMU, and RST_OUT. The drive strength for the ACK pin is always
×2 drive strength 7 (100%).
ENEDREG
I (pu)
VSS
Connect the ENEDREG pin to VSS. Connect the VDD_DRAM pins to a properly decoupled
DRAM power supply.
I = input; A = asynchronous; O = output; OD = open-drain output; T = three-state; P = power supply; G = ground; pd = internal pull-down
5k
Ω; pu = internal pull-up 5 kΩ; pd_0 = internal pull-down 5 kΩ on DSP ID = 0; pu_0 = internal pull-up 5 kΩ on DSP ID = 0; pu_od_0 = internal
pull-up 500
Ω on DSP ID = 0; pd_m = internal pull-down 5 kΩ on DSP bus master; pu_m = internal pull-up 5 kΩ on DSP bus master; pu_ad
= internal pull-up 40 k
Ω. For more pull-down and pull-up information, see Electrical Characteristics on Page 21.
Term (termination of unused pins) column symbols: epd = external pull-down approximately 5 k
Ω to VSS; epu = external pull-up approx-
imately 5 k
Ω to VDD_IO, nc = not connected; na = not applicable (always used); VDD_IO = connect directly to VDD_IO; VSS = connect directly to VSS
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADSP-TS203SBBPZ050 | 制造商:Analog Devices 功能描述:DSP - Bulk |
| ADSQ-1410 | 制造商:MURATA-PS 制造商全稱:Murata Power Solutions Inc. 功能描述:Quad 14-Bit, 10 MSPS Sampling A/D Converter |
| ADSQ-1410-C | 制造商:MURATA-PS 制造商全稱:Murata Power Solutions Inc. 功能描述:Quad 14-Bit, 10 MSPS Sampling A/D Converter |
| ADSQ-1410-EX-C | 制造商:MURATA-PS 制造商全稱:Murata Power Solutions Inc. 功能描述:Quad 14-Bit, 10 MSPS Sampling A/D Converter |
| ADSQ-1410S | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 0 to 70C 66-pin DIP Quad 14-Bit, 10MPS RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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