參數(shù)資料
型號: ADSP-BF533SBBC500
廠商: ANALOG DEVICES INC
元件分類: 數(shù)字信號處理
英文描述: Metal Connector Backshell
中文描述: 16-BIT, 40 MHz, OTHER DSP, PBGA160
封裝: MO-205AE, CSBGA-160
文件頁數(shù): 37/56頁
文件大?。?/td> 671K
代理商: ADSP-BF533SBBC500
ADSP-BF531/ADSP-BF532/ADSP-BF533
Rev. 0
|
Page 37 of 56
|
March 2004
Timer Cycle Timing
Table 30
and
Figure 23
describe timer expired operations. The
input signal is asynchronous in “width capture mode” and
“external clock mode” and has an absolute maximum input fre-
quency of f
SCLK
/2 MHz.
Table 30. Timer Cycle Timing
Parameter
Timing Characteristics
t
WL
t
WH
Switching Characteristics
t
HTO
1
The minimum pulse widths apply for TMRx input pins in width capture and external clock modes. They also apply to the PF1 or PPI_CLK input pins in PWM output mode.
2
The minimum time for t
HTO
is one cycle, and the maximum time for t
HTO
equals (2
–1) cycles.
Min
Max
Unit
Timer Pulse Width Input Low
1
(Measured in SCLK Cycles)
Timer Pulse Width Input High
1
(Measured in SCLK Cycles)
1
1
SCLK
SCLK
Timer Pulse Width Output
2
(Measured in SCLK Cycles)
1
(2
32
–1)
SCLK
Figure 23. Timer PWM_OUT Cycle Timing
CLKOUT
TMRx
(PWM OUTPUT MODE)
t
HTO
TMRx
(WIDTH CAPTURE AND
EXTERNAL CLOCK MODES)
t
WL
t
WH
相關(guān)PDF資料
PDF描述
ADSP-BF533SBBZ500 Blackfin Embedded Processor
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSPBF533SBBC-500 制造商:Analog Devices 功能描述:Dual MAC16-bit500MHz 148KB SRAM
ADSPBF533SBBC500X 制造商:Analog Devices 功能描述:
ADSP-BF533SBBC-500X 制造商:Analog Devices 功能描述:
ADSP-BF533SBBC-5V 功能描述:IC DSP CTLR DUAL 160CSPBGA RoHS:否 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:2 系列:StarCore 類型:SC140 內(nèi)核 接口:DSI,以太網(wǎng),RS-232 時鐘速率: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-BF533SBBC-C10 制造商:Analog Devices 功能描述: