参数资料
型号: SM320C6414DGADW60
厂商: TEXAS INSTRUMENTS INC
元件分类: 数字信号处理
英文描述: 64-BIT, 75 MHz, OTHER DSP, CPGA570
封装: 33 X 33 MM, CERAMIC, FCPGA-570
文件页数: 31/134页
文件大小: 1997K
代理商: SM320C6414DGADW60
SMJ320C6414, SMJ320C6415, SMJ320C6416
FIXEDPOINT DIGITAL SIGNAL PROCESSORS
SGUS050A JANUARY 2004 REVISED MARCH 2004
126
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
UTOPIA SLAVE TIMING [C6415 AND C6416 ONLY] (CONTINUED)
timing requirements for UTOPIA Slave receive (see Figure 60)
NO.
MIN
MAX
UNIT
1
tsu(URDV-URCH)
Setup time, URDATA valid before URCLK high
4
ns
2
th(URCH-URDV)
Hold time, URDATA valid after URCLK high
1
ns
3
tsu(URAV-URCH)
Setup time, URADDR valid before URCLK high
4
ns
4
th(URCH-URAV)
Hold time, URADDR valid after URCLK high
1
ns
9
tsu(URENBL-URCH)
Setup time, URENB low before URCLK high
4
ns
10
th(URCH-URENBL)
Hold time, URENB low after URCLK high
1
ns
11
tsu(URSH-URCH)
Setup time, URSOC high before URCLK high
4
ns
12
th(URCH-URSH)
Hold time, URSOC high after URCLK high
1
ns
switching characteristics over recommended operating conditions for UTOPIA Slave receive
(see Figure 60)
NO.
PARAMETER
MIN
MAX
UNIT
5
td(URCH-URCLAV)
Delay time, URCLK high to URCLAV driven active value
3
12
ns
6
td(URCH-URCLAVL)
Delay time, URCLK high to URCLAV driven inactive low
3*
12*
ns
7
td(URCH-URCLAVHZ)
Delay time, URCLK high to URCLAV going Hi-Z
9*
18.5*
ns
8
tw(URCLAVL-URCLAVHZ) Pulse duration (low), URCLAV low to URCLAV Hi-Z
3*
ns
*This parameter is not production tested.
P48
H1
H2
H3
N
0x1F
N+1
0x1F
N+2
0x1F
N
N+1
N+2
12
11
9
10
5
4
3
2
1
URCLK
URDATA[7:0]
URADDR[4:0]
URCLAV
URENB
URSOC
The UTOPIA Slave module has signals that are middle-level signals indicating a high-impedance state (i.e., the URCLAV and
URSOC signals).
8
6
7
Figure 60. UTOPIA Slave Receive Timing
相关PDF资料
PDF描述
SM320C6416DGADW60 64-BIT, 75 MHz, OTHER DSP, CPGA570
SMJ320C6701GLPW16 32-BIT, 166.66 MHz, OTHER DSP, CBGA429
SMJ34010-50FDM GRAPHICS PROCESSOR, CQCC68
SMJ34010-40GBM GRAPHICS PROCESSOR, CPGA68
SMJ34010FDM GRAPHICS PROCESSOR, CQCC68
相关代理商/技术参数
参数描述
SM320C6414-EP 制造商:TI 制造商全称:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS
SM320C6415DGADW60 制造商:Texas Instruments 功能描述:DSP Fixed-Point 32-Bit 600MHz 4800MIPS 570-Pin FCPGA Tray
SM320C6416DGADW60 制造商:TI 制造商全称:Texas Instruments 功能描述:FIXD-POINT DIGITAL SIGNAL PROCESSORS
SM320C6424GDUQ6EP 功能描述:数字信号处理器和控制器 - DSP, DSC EP Fixed-Pt Dig 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
SM320C6455BGTZEP 功能描述:数字信号处理器和控制器 - DSP, DSC Enh Product Fixed- Pt Dig 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