參數(shù)資料
型號: ADSP-21161NKCA-100
廠商: Analog Devices Inc
文件頁數(shù): 17/60頁
文件大?。?/td> 0K
描述: IC DSP CONTROLLER 32BIT 225MBGA
產(chǎn)品培訓(xùn)模塊: SHARC Processor Overview
標(biāo)準(zhǔn)包裝: 1
系列: SHARC®
類型: 浮點(diǎn)
接口: 主機(jī)接口,連接端口,串行端口
時(shí)鐘速率: 100MHz
非易失內(nèi)存: 外部
芯片上RAM: 128kB
電壓 - 輸入/輸出: 3.30V
電壓 - 核心: 1.80V
工作溫度: 0°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 225-BGA,CSPBGA
供應(yīng)商設(shè)備封裝: 225-CSPBGA(17x17)
包裝: 托盤
其它名稱: ADSP-21161NKCA100
Rev. C
|
Page 24 of 60
|
January 2013
Clock Signals
The ADSP-21161N can use an external clock or a crystal. See
CLKIN pin description. The programmer can configure the
ADSP-21161N to use its internal clock generator by connecting
the necessary components to CLKIN and XTAL. Figure 12
shows the component connections used for a crystal operating
in fundamental mode.
Reset
Figure 12. 100 MHz Operation (Fundamental Mode Crystal)
Table 12. Reset
Parameter
Min
Max
Unit
Timing Requirements
tWRST
RESET Pulsewidth Low
1 Applies after the power-up sequence is complete.
4tCK
ns
tSRST
RESET Setup Before CLKIN High2
2 Only required if multiple ADSP-21161Ns must come out of reset synchronous to CLKIN with program counters (PC) equal. Not required for multiple ADSP-21161Ns
communicating over the shared bus (through the external port), because the bus arbitration logic synchronizes itself automatically after reset.
8.5
ns
Figure 13. Reset
CLKIN
XTAL
C2
27pF
C1
27pF
X1
SUGGESTED COMPONENTS FOR 100MHz OPERATION:
ECLIPTEK EC2SM-25.000M (SURFACE MOUNT PACKAGE)
ECLIPTEK EC-25.000M (THROUGH-HOLE PACKAGE)
C1 = 27pF
C2 = 27pF
NOTE: C1 AND C2 ARE SPECIFIC TO CRYSTAL SPECIFIED FOR X1.
CONTACT CRYSTAL MANUFACTURER FOR DETAILS. THIS 25MHz
CRYSTAL GENERATES A 100MHz CCLK AND A 50MHz EP CLOCK
WITH
CLKDBL ENABLED AND A 2:1 PLL MULTIPLY RATIO.
RESET
CLKIN
tWRST
tSRST
相關(guān)PDF資料
PDF描述
JWS1505/A POWER SUP 150W 5V 30A ENCLOSED
RMC44DRYN CONN EDGECARD 88POS DIP .100 SLD
ECM12DTBD-S189 CONN EDGECARD 24POS R/A .156 SLD
RSC44DRYH CONN EDGECARD 88POS DIP .100 SLD
VI-B1V-CV-F1 CONVERTER MOD DC/DC 5.8V 150W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-21161NKCA-100Z 制造商:Analog Devices 功能描述:
ADSP-21161NKCAZ100 功能描述:IC DSP CONTROLLER 32BIT 225MBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP(數(shù)字式信號處理器) 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-21161NYCAZ110 功能描述:IC DSP CONTROLLER 32BIT 225BGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP(數(shù)字式信號處理器) 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-21261 制造商:AD 制造商全稱:Analog Devices 功能描述:SHARC Embedded Processor
ADSP-21261SKBC-150 制造商:Analog Devices 功能描述:DSP Floating-Point 32-Bit 150MHz 150MIPS 136-Pin CSP-BGA 制造商:Rochester Electronics LLC 功能描述:150 MHZ, 32BIT DSP PROCESSOR. - Bulk