Programmable Flags Cycle Timing Table 10 and Figure 9 describe Programmable Flag operations. Timer PWM_OUT Cycle Timi" />
參數(shù)資料
型號(hào): ADSP-2191MKCAZ-160
廠商: Analog Devices Inc
文件頁數(shù): 14/48頁
文件大?。?/td> 0K
描述: IC DSP CONTROLLER 16BIT 144MBGA
標(biāo)準(zhǔn)包裝: 1
系列: ADSP-21xx
類型: 定點(diǎn)
接口: 主機(jī)接口,SPI,SSP,UART
時(shí)鐘速率: 160MHz
非易失內(nèi)存: 外部
芯片上RAM: 160kB
電壓 - 輸入/輸出: 3.00V,3.30V
電壓 - 核心: 2.50V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 144-LFBGA
供應(yīng)商設(shè)備封裝: 144-迷你型BGA
包裝: 托盤
–21–
REV. A
ADSP-2191M
Programmable Flags Cycle Timing
Table 10 and Figure 9 describe Programmable Flag operations.
Timer PWM_OUT Cycle Timing
Table 11 and Figure 10 describe timer expired operations. The
input signal is asynchronous in “width capture mode” and has
an absolute maximum input frequency of 40 MHz.
Table 10. Programmable Flags Cycle Timing
Parameter
Min
Max
Unit
Switching Characteristics
t
DFO
Flag Output Delay with Respect to CLKOUT
7
ns
t
HFO
Flag Output Hold After CLKOUT High
6
ns
Timing Requirement
t
HFI
Flag Input Hold is Asynchronous
3
ns
Figure 9. Programmable Flags Cycle Timing
PF
(INPUT)
tHFI
PF
(OUTPUT)
CLKOUT
FLAG INPUT
tDFO
tHFO
FLAG OUTPUT
Table 11. Timer PWM_OUT Cycle Timing
Parameter
Min
Max
Unit
Switching Characteristic
t
HTO
Timer Pulsewidth Output
1
12.5
(2
32 –1) cycles
ns
1The minimum time for t
HTO is one cycle, and the maximum time for tHTO equals (2
32 –1) cycles.
Figure 10. Timer PWM_OUT Cycle Timing
HCLK
PWM_OUT
tHTO
相關(guān)PDF資料
PDF描述
DRA73-100-R INDUCTOR HI TEMP 10UH 2.11A SMD
ADSP-2191MBCAZ-140 IC DSP CONTROLLER 16BIT 144MBGA
IRU1207-25CSTR IC REG LDO 2.5V 1A 8-SOIC
VI-B1T-CW-B1 CONVERTER MOD DC/DC 6.5V 100W
TAP475J020SCS CAP TANT 4.7UF 20V 5% RADIAL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-2191MKST-160 制造商:Analog Devices 功能描述:DSP 16-Bit 160MHz 160MIPS 144-Pin LQFP 制造商:Analog Devices 功能描述:Digital Signal Processor IC Supply Volta
ADSP-2191MKSTZ-160 功能描述:IC DSP CONTROLLER 16BIT 144LQFP 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
ADSP-2195MBCA-140 制造商:Analog Devices 功能描述:DSP Fixed-Point 24-Bit 140MHz 140MIPS 144-Pin CSP-BGA 制造商:Rochester Electronics LLC 功能描述:16-BIT,140 MIPS, 2.5V, 80KBYTES RAM - Bulk
ADSP-2195MBST-140 功能描述:IC DSP CONTROLLER 16BIT 144LQFP RoHS:否 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
ADSP-2195MKCA-160 制造商:Analog Devices 功能描述:DSP Fixed-Point 24-Bit 160MHz 160MIPS 144-Pin CSP-BGA 制造商:Rochester Electronics LLC 功能描述:16-BIT,160 MIPS, 2.5V, 80KBYTES RAM - Bulk