參數(shù)資料
型號: ADSP-21061KSZ-200
廠商: Analog Devices Inc
文件頁數(shù): 28/52頁
文件大?。?/td> 0K
描述: IC DSP CONTROLLER 32BIT 240MQFP
產(chǎn)品培訓模塊: SHARC Processor Overview
標準包裝: 1
系列: SHARC®
類型: 浮點
接口: 同步串行端口(SSP)
時鐘速率: 50MHz
非易失內存: 外部
芯片上RAM: 128kB
電壓 - 輸入/輸出: 5.00V
電壓 - 核心: 5.00V
工作溫度: 0°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 240-BFQFP 裸露焊盤
供應商設備封裝: 240-MQFP-EP(32x32)
包裝: 托盤
Rev. D | Page 34 of 52 | May 2013
Three-State Timing—Bus Master, Bus Slave, HBR, SBTS
These specifications show how the memory interface is disabled
(stops driving) or enabled (resumes driving) relative to CLKIN
and the SBTS pin. This timing is applicable to bus master transi-
tion cycles (BTC) and host transition cycles (HTC) as well as the
SBTS pin.
Table 19. Three-State Timing—Bus Master, Bus Slave
5 V and 3.3 V
Unit
Parameter
Min
Max
Timing Requirements
tSTSCK
SBTS Setup Before CLKIN
12 + DT/2
ns
tHTSCK
SBTS Hold Before CLKIN
6 + DT/2
ns
Switching Characteristics
tMIENA
Address/Select Enable After CLKIN
–1 – DT/8
ns
tMIENS
Strobes Enable After CLKIN1
–1.5 – DT/8
ns
tMIENHG
HBG Enable After CLKIN
–1.5 – DT/8
ns
tMITRA
Address/Select Disable After CLKIN
0 – DT/4
ns
tMITRS
Strobes Disable After CLKIN1
1.5 – DT/4
ns
tMITRHG
HBG Disable After CLKIN
2.0 – DT/4
ns
tDATEN
Data Enable After CLKIN2
9 + 5DT/16
ns
tDATTR
Data Disable After CLKIN2
0 – DT/8
7 – DT/8
ns
tACKEN
ACK Enable After CLKIN2
7.5 + DT/4
ns
tACKTR
ACK Disable After CLKIN2
–1 – DT/8
6 – DT/8
ns
tADCEN
ADRCLK Enable After CLKIN
–2 – DT/8
ns
tADCTR
ADRCLK Disable After CLKIN
8 – DT/4
ns
tMTRHBG
Memory Interface Disable Before HBG Low3
0 + DT/8
ns
tMENHBG
Memory Interface Enable After HBG High3
19 + DT
ns
1 Strobes = RD, WR, PAGE, DMAGx, MSx, BMS, SW.
2 In addition to bus master transition cycles, these specs also apply to bus master and bus slave synchronous read/write.
3 Memory Interface = Address, RD, WR, MSx, SW, PAGE, DMAGx, and BMS (in EPROM boot mode).
Figure 21. Three-State Timing (Bus Transition Cycle, SBTS Assertion)
CLKIN
SBTS
ACK
CLKOUT
DATA
MEMORY
INTERFACE
tMITRA, tMITRS, tMITRHG
tSTSCK
tHTSCK
tDATTR
tDATEN
tACKTR
tACKEN
tADCTR
tADCEN
tMIENA, tMIENS, tMIENHG
相關PDF資料
PDF描述
VE-2WL-CY-F1 CONVERTER MOD DC/DC 28V 50W
RSO-2415D/H2 CONV DC/DC 1W 18-36VIN +/-15VOUT
VE-B1R-CX-B1 CONVERTER MOD DC/DC 7.5V 75W
AYM24DTMD-S189 CONN EDGECARD 48POS R/A .156 SLD
TMP03FSZ-REEL IC SENSOR TEMP/SERIAL OC 8SOIC
相關代理商/技術參數(shù)
參數(shù)描述
ADSP-21061L 制造商:Analog Devices 功能描述:
ADSP-21061LAS-160 制造商:AD 制造商全稱:Analog Devices 功能描述:ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21061LAS-176 制造商:Analog Devices 功能描述:DSP Floating-Point 32-Bit 44MHz 44MIPS 240-Pin MQFP Tray 制造商:Analog Devices 功能描述:IC MICROCOMPUTER DSP
ADSP-21061LASZ-176 功能描述:IC DSP CONTROLLER 32BIT 240MQFP 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® 標準包裝:40 系列:TMS320DM64x, DaVinci™ 類型:定點 接口:I²C,McASP,McBSP 時鐘速率:400MHz 非易失內存:外部 芯片上RAM:160kB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:0°C ~ 90°C 安裝類型:表面貼裝 封裝/外殼:548-BBGA,F(xiàn)CBGA 供應商設備封裝:548-FCBGA(27x27) 包裝:托盤 配用:TMDSDMK642-0E-ND - DEVELPER KIT W/NTSC CAMERA296-23038-ND - DSP STARTER KIT FOR TMS320C6416296-23059-ND - FLASHBURN PORTING KIT296-23058-ND - EVAL MODULE FOR DM642TMDSDMK642-ND - DEVELOPER KIT W/NTSC CAMERA
ADSP-21061LKB-160 功能描述:IC DSP CONTROLLER 32BIT 225BGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - DSP(數(shù)字式信號處理器) 系列:SHARC® 標準包裝:2 系列:StarCore 類型:SC140 內核 接口:DSI,以太網(wǎng),RS-232 時鐘速率:400MHz 非易失內存: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 供應商設備封裝:431-FCPBGA(20x20) 包裝:托盤