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参数资料
| 型号： | SM320C6203W14 |
| 厂商： | Texas Instruments, Inc. |
| 元件分类： | 数字信号处理 |
| 英文描述： | FLOATING-POINT DIGITAL SIGNAL PROCESSOR |
| 中文描述： | 浮点数字信号处理器 |
| 文件页数： | 3/64页 |
| 文件大小： | 939K |
| 代理商： | SM320C6203W14 |
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SGUS030B
–
APRIL 2000
–
REVISED MAY 2001
3
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251
–
1443
device characteristics
Table 1 provides an overview of the
’
C6701 DSP. The table shows significant features of each device, including
the capacity of on-chip RAM, the peripherals, the execution time, and the package type with pin count.
Table 1. Characteristics of the
’
C6701 Processors
CHARACTERISTICS
DESCRIPTION
Device Number
SMJ320C6701
On-Chip Memory
512-Kbit Program Memory
512-Kbit Data Memory (organized as 2 blocks)
Peripherals
2 Mutichannel Buffered Serial Ports (McBSP)
2 General-Purpose Timers
Host-Port Interface (HPI)
External Memory Interface (EMIF)
Cycle Time
7 ns at 140 MHz, and 6 ns at 167 MHz
27 mm
×
27 mm, 429-Pin BGA (GLP)
1.9 V Core
3.3 V I/O
Package Type
Nominal Voltage
functional and CPU block diagram
P
Control
Logic
Test
’
C67x CPU
Data Path B
B Register File
Program
Access/Cache
Controller
Instruction Fetch
Instruction Dispatch
Instruction Decode
Data Path A
A Register File
Data
Access
Controller
Power-
Down
Logic
.L1
.S1
.M1
.D1
.D2 .M2
.S2
.L2
32
ROM/FLASH
SRAM
I/O Devices
16
Timer
0
Timer 1
External Memory
Interface (EMIF)
Multichannel
Buffered Serial
Port 0
Multichannel
Buffered Serial
Port 1
Direct Memory
Access Controller
(DMA)
(4 Channels)
Host Port
Interface
(HPI)
Internal Program Memory
1 Block Program/Cache
(64K Bytes)
Control
Registers
Internal Data
Memory
(64K Bytes)
2 Blocks of 8 Banks
Each
In-Circuit
Emulation
Interrupt
Control
Framing Chips:
H.100, MVIP,
SCSA, T1, E1
AC97 Devices,
SPI Devices,
Codecs
D
D
’
C6701 Digital Signal Processor
PLL
(x1, x4)
B
SBSRAM
SDRAM
HOST CONNECTION
MC68360 Glueless
MPC860 Glueless
PCI9050 Bridge + Inverter
MC68302 + PAL
MPC750 + PAL
MPC960 (Jx/Rx) + PAL
These functional units execute floating-point instructions.
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| SM320C6203W16 | FLOATING-POINT DIGITAL SIGNAL PROCESSOR |
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| SM320C6701W14 | FLOATING-POINT DIGITAL SIGNAL PROCESSOR |
| SM320C6701W16 | FLOATING-POINT DIGITAL SIGNAL PROCESSOR |
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相关代理商/技术参数 |
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|---|---|
| SM320C6203W16 | 制造商:TI 制造商全称:Texas Instruments 功能描述:FLOATING-POINT DIGITAL SIGNAL PROCESSOR |
| SM320C6205GHK200 | 制造商:TI 制造商全称:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSOR |
| SM320C6205GHKA200 | 制造商:TI 制造商全称:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSOR |
| SM320C6205ZHK200 | 制造商:TI 制造商全称:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSOR |
| SM320C6205ZHKA200 | 制造商:TI 制造商全称:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSOR |
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