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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： | 71/134页 |
| 文件大小： | 1997K |
| 代理商： | SM320C6414DGADW60 |
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SMJ320C6414, SMJ320C6415, SMJ320C6416
FIXEDPOINT DIGITAL SIGNAL PROCESSORS
SGUS050A JANUARY 2004 REVISED MARCH 2004
41
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
Terminal Functions
SIGNAL
TYPE
IPD/
IPU
DESCRIPTION
NAME
NO.
TYPE
IPD/
IPU
DESCRIPTION
CLOCK/PLL CONFIGURATION
CLKIN
H4
I
IPD
Clock Input. This clock is the input to the on-chip PLL.
CLKOUT4/GP1§
Y7
I/O/Z
IPD
Clock output at 1/4 of the device speed (O/Z) [default] or this pin can be programmed as a
GPIO 1 pin (I/O/Z).
CLKOUT6/GP2§
T10
I/O/Z
IPD
Clock output at 1/6 of the device speed (O/Z) [default] or this pin can be programmed as a
GPIO 2 pin (I/O/Z).
CLKMODE1
K8
I
IPD
Clock mode select
Selects whether the CPU clock frequency = input clock frequency x1 (Bypass), x6, or x12.
CLKMODE0
E3
I
IPD
Selects whether the CPU clock frequency = input clock frequency x1 (Bypass), x6, or x12.
For more details on the CLKMODE pins and the PLL multiply factors, see the Clock PLL
section of this data sheet.
PLLV
L9
A#
PLL voltage supply
JTAG EMULATION
TMS
V14
I
IPU
JTAG test-port mode select
TDO
W16
O/Z
IPU
JTAG test-port data out
TDI
AA17
I
IPU
JTAG test-port data in
TCK
Y15
I
IPU
JTAG test-port clock
TRST
Y14
I
IPD
JTAG test-port reset. For IEEE 1149.1 JTAG compatibility, see the IEEE 1149.1 JTAG
Compatibility Statement section of this data sheet.
EMU11
V15
I/O/Z
IPU
Emulation pin 11. Reserved for future use, leave unconnected.
EMU10
Y16
I/O/Z
IPU
Emulation pin 10. Reserved for future use, leave unconnected.
EMU9
T14
I/O/Z
IPU
Emulation pin 9. Reserved for future use, leave unconnected.
EMU8
U14
I/O/Z
IPU
Emulation pin 8. Reserved for future use, leave unconnected.
EMU7
AB18
I/O/Z
IPU
Emulation pin 7. Reserved for future use, leave unconnected.
EMU6
AA16
I/O/Z
IPU
Emulation pin 6. Reserved for future use, leave unconnected.
EMU5
W15
I/O/Z
IPU
Emulation pin 5. Reserved for future use, leave unconnected.
EMU4
AB17
I/O/Z
IPU
Emulation pin 4. Reserved for future use, leave unconnected.
EMU3
W14
I/O/Z
IPU
Emulation pin 3. Reserved for future use, leave unconnected.
EMU2
AA15
I/O/Z
IPU
Emulation pin 2. Reserved for future use, leave unconnected.
EMU1
EMU0
T13
V13
I/O/Z
IPU
Emulation [1:0] pins
Select the device functional mode of operation
EMU[1:0]
Operation
00
Boundary Scan/Normal Mode (see Note)
01
Reserved
10
Reserved
11
Emulation/Normal Mode [default] (see the IEEE 1149.1 JTAG
Compatibility Statement section of this data sheet)
Normal mode refers to the DSPs normal operational mode, when the DSP is free running. The
DSP can be placed in normal operational mode when the EMU[1:0] pins are configured for
either Boundary Scan or Emulation.
Note: When the EMU[1:0] pins are configured for Boundary Scan mode, the internal pulldown
(IPD) on the TRST signal must not be opposed in order to operate in Normal mode.
For the Boundary Scan mode pulldown EMU[1:0] pins with a dedicated 1-k
resister.
I = Input, O = Output, Z = High impedance, S = Supply voltage, GND = Ground
IPD = Internal pulldown, IPU = Internal pullup. (These IPD/IPU signal pins feature a 30-k IPD or IPU resistor. To pull up a signal to the opposite
supply rail, a 1-k
resistor should be used.)
§ These pins are multiplexed pins. For more details, see the Device Configurations section of this data sheet.
PLLV is not part of external voltage supply. See the Clock PLL section for information on how to connect this pin.
# A = Analog signal (PLL Filter)
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相关代理商/技术参数 |
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|---|---|
| SM320C6414-EP | 制造商:TI 制造商全称:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS |
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| 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 |
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