參數(shù)資料
型號: ADSP-BF533SBBZ500
廠商: ANALOG DEVICES INC
元件分類: 數(shù)字信號處理
英文描述: Blackfin Embedded Processor
中文描述: 16-BIT, 40 MHz, OTHER DSP, PBGA169
封裝: ROHS COMPLIANT, PLASTIC, MO-034AAG-2, BGA-169
文件頁數(shù): 26/56頁
文件大小: 671K
代理商: ADSP-BF533SBBZ500
Rev. 0
|
Page 26 of 56
|
March 2004
ADSP-BF531/ADSP-BF532/ADSP-BF533
External Port Bus Request and Grant Cycle Timing
Table 19
and
Figure 14
describe external port bus request and
bus grant operations.
Table 19. External Port Bus Request and Grant Cycle Timing
Parameter
, 1, 2
Timing Requirements
t
BS
t
BH
Switching Characteristics
t
SD
t
SE
t
DBG
t
EBG
t
DBH
t
EBH
1
These are preliminary timing parameters that are based on worst-case operating conditions.
2
The pad loads for these timing parameters are 20 pF.
Min
Max
Unit
BR Asserted to CLKOUT High Setup
CLKOUT High to BR Deasserted Hold Time
4.6
0.0
ns
ns
CLKOUT Low to xMS, Address, and RD/WR disable
CLKOUT Low to xMS, Address, and RD/WR enable
CLKOUT High to BG High Setup
CLKOUT High to BG Deasserted Hold Time
CLKOUT High to BGH High Setup
CLKOUT High to BGH Deasserted Hold Time
4.5
4.5
3.6
3.6
3.6
3.6
ns
ns
ns
ns
ns
ns
Figure 14. External Port Bus Request and Grant Cycle Timing
ADDR19-1
ABE1-0
AMSx
CLKOUT
BG
AWE
ARE
BGH
BR
t
BH
t
BS
t
SD
t
SE
t
SD
t
SD
t
SE
t
SE
t
EBG
t
DBG
T
EBH
t
DBH
相關(guān)PDF資料
PDF描述
ADSP-BF533SKBC600 Blackfin Embedded Processor
ADSP-BF561SKBCZ600 Blackfin Embedded Symmetric Multi-Processor
ADSP-BF561SKBCZ500 Blackfin Embedded Symmetric Multi-Processor
ADSP-BF561 Synchronous 4-Bit Up/Down Binary Counters With Dual Clock and Clear 16-PDIP 0 to 70
ADSP-BF561SBB500 Blackfin Embedded Symmetric Multi-Processor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-BF533SBBZ500X 制造商:Analog Devices 功能描述:
ADSP-BF533SBST400 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 400MHz 400MIPS 176-Pin LQFP
ADSP-BF533SBSTZ400 功能描述:IC DSP CTLR 16BIT 400MHZ 176LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP(數(shù)字式信號處理器) 系列:Blackfin® 標(biāo)準(zhǔn)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(nèi)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(yīng)商設(shè)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-BF533SKBC300X 制造商:Analog Devices 功能描述:
ADSP-BF533SKBC600 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 600MHz 600MIPS 160-Pin CSP-BGA