參數(shù)資料
型號(hào): ADSP-2185LBST-160
廠商: ANALOG DEVICES INC
元件分類: 數(shù)字信號(hào)處理
英文描述: DSP Microcomputer
中文描述: 24-BIT, 26.3 MHz, OTHER DSP, PQFP100
封裝: MS-026BED, LQFP-100
文件頁(yè)數(shù): 18/31頁(yè)
文件大?。?/td> 223K
代理商: ADSP-2185LBST-160
REV. A
ADSP-2185L
TIMING PARAMETERS
(See page 15, Frequency Depending for Timing Specifications, for timing definitions.)
–18–
Parameter
Min
Max
Unit
Clock Signals and Reset
Timing Requirements
:
t
CKI
t
CKIL
t
CKIH
CLKIN External Clock Period
CLKIN Width Low
CLKIN Width High
38
15
15
100
ns
ns
ns
Switching Characteristics
:
t
CKL
t
CKH
t
CKOH
CLKOUT Width Low
CLKOUT Width High
CLKIN High to CLKOUT High
0.5t
CK
– 7
0.5t
CK
– 7
0
ns
ns
ns
20
Control Signals
Timing Requirement
:
t
RSP
t
MS
t
MH
RESET
Width Low
Mode Setup before
RESET
High
Mode Hold after
RESET
High
5t
CK1
2
5
ns
ns
ns
NOTE
1
Applies after power-up sequence is complete. Internal phase lock loop requires no more than 2000 CLKIN cycles assuming stable CLKIN (not including crystal
oscillator start-up time).
t
CKOH
t
CKH
t
CKI
t
CKIH
t
CKIL
t
CKL
t
MH
t
MS
CLKIN
CLKOUT
PF(3:0)
*
RESET
*
PF3 IS MODE D, PF2 IS MODE C, PF1 IS MODE B, PF0 IS MODE A
Figure 19. Clock Signals
相關(guān)PDF資料
PDF描述
ADSP-2185LBST-210 DSP Microcomputer
ADSP-2185NBCA-320 LM2941/LM2941C 1A Low Dropout Adjustable Regulator; Package: TO-263; No of Pins: 5; Qty per Container: 45; Container: Rail
ADSP-2185NBST-320 DSP Microcomputer
ADSP-2185BST-115 DSP Microcomputer
ADSP-2185LBST-115 DSP Microcomputer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-2185LBST-210 制造商:Rochester Electronics LLC 功能描述:16K/16K 16 BIT DSP 52 MIPS 3.3V - Bulk
ADSP-2185LBSTZ-1332 制造商:AD 制造商全稱:Analog Devices 功能描述:DSP Microcomputer
ADSP-2185LBSTZ-160 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 40MHz 40MIPS 100-Pin LQFP
ADSP-2185LBSTZ-1602 制造商:AD 制造商全稱:Analog Devices 功能描述:DSP Microcomputer
ADSP-2185LBSTZ-210 功能描述:IC DSP CONTROLLER 16BIT 100LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP(數(shù)字式信號(hào)處理器) 系列:ADSP-21xx 標(biāo)準(zhǔn)包裝:40 系列:TMS320DM64x, DaVinci™ 類型:定點(diǎn) 接口:I²C,McASP,McBSP 時(shí)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