参数资料
型号: SM320C50HFGM66
厂商: TEXAS INSTRUMENTS INC
元件分类: 数字信号处理
英文描述: 16-BIT, 66 MHz, OTHER DSP, CQFP132
封装: TIE BAR, CERAMIC, QFP-132
文件页数: 10/35页
文件大小: 536K
代理商: SM320C50HFGM66
SMJ320C50/SMQ320C50
DIGITAL SIGNAL PROCESSOR
SGUS020 – JUNE 1996
18
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
READY TIMING FOR EXTERNALLY GENERATED WAIT STATES
timing requirements over recommended ranges of supply voltage and operating free-air
temperature
MIN
MAX
UNIT
tsu(RY-COH)
Setup time, READY before CLKOUT1 rises
10
ns
th(CO-RYH)
Hold time, READY after CLKOUT1 rises
0
ns
tsu(RY-RDL)
Setup time, READY before RD falls
10
ns
th(RDL-RY)
Hold time, READY after RD falls
0
ns
tv(WEL-RY)
Valid time, READY after WE falls
H – 15
ns
th(WEL-RY)
Hold time, READY after WE falls
H + 5
ns
READY
ADDRESS
CLKOUT1
tsu(RY-COH)
RD
Wait State
Generated
by READY
Wait State
Generated
Internally
th(CO-RYH)
tsu(RY-RDL)
th(RDL-RY)
Figure 9. Ready Timing for Externally Generated Wait States During an External Read Cycle
READY
ADDRESS
CLKOUT1
Wait State Generated by READY
tv(WEL-RY)
WE
th(CO-RYH)
tsu(RY-COH)
th(WEL-RY)
Figure 10. Ready Timing for Externally Generated Wait States During an External Write Cycle
相关PDF资料
PDF描述
SM5272B-2 3 RF DECODER
SM5272B-3 3 RF DECODER
SM5272B-4 3 RF DECODER
SM5272B-5 3 RF DECODER
SM5272B-6 3 RF DECODER
相关代理商/技术参数
参数描述
SM320C50PQI80EP 功能描述:数字信号处理器和控制器 - DSP, DSC EP Digital Signal Proc RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
SM320C50PQM66EP 功能描述:数字信号处理器和控制器 - DSP, DSC EP Digital Signal Proc RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
SM320C6000GDP167 制造商:TI 制造商全称:Texas Instruments 功能描述:FLOATING-POINT DIGITAL SIGNAL PROCESSOR
SM320C6000GDP200 制造商:TI 制造商全称:Texas Instruments 功能描述:FLOATING-POINT DIGITAL SIGNAL PROCESSOR
SM320C6000GDP225 制造商:TI 制造商全称:Texas Instruments 功能描述:FLOATING-POINT DIGITAL SIGNAL PROCESSOR