參數(shù)資料
型號： TMS320C6727B_07
廠商： Texas Instruments, Inc.
元件分類： 數(shù)字信號處理
英文描述： Floating-Point Digital Signal Processors
中文描述： 浮點數(shù)字信號處理器
文件頁數(shù)： 6/116頁
文件大小： 999K
代理商： TMS320C6727B_07
www.ti.com
Contents
TMS320C6727B, TMS320C6726B, TMS320C6722B, TMS320C6720
Floating-Point Digital Signal Processors
SPRS370C–SEPTEMBER 2006–REVISED OCTOBER 2007
1
TMS320C6727B, TMS320C6726B,
TMS320C6722B, TMS320C6720 DSPs
...............
1
1.1
1.2
1.2.1
1.3
Device Overview
.........................................
7
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10
Device Configurations
.................................
30
3.1
3.2
3.3
Peripheral and Electrical Specifications
...........
33
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10
4.11
4.12
Electrical Characteristics
............................
34
Parameter Information
..............................
35
Timing Parameter Symbology
.......................
36
Power Supplies
......................................
37
Reset
................................................
38
Dual Data Movement Accelerator (dMAX)
..........
39
External Interrupts
...................................
44
External Memory Interface (EMIF)
..................
45
Universal Host-Port Interface (UHPI) [C6727B
Only]
.................................................
56
Multichannel Audio Serial Ports (McASP0, McASP1,
and McASP2)
........................................
69
Serial Peripheral Interface Ports (SPI0, SPI1)
......
81
Inter-Integrated Circuit Serial Ports (I2C0, I2C1)
...
94
Real-Time Interrupt (RTI) Timer With Digital
Watchdog
............................................
98
External Clock Input From Oscillator or CLKIN Pin
101
Phase-Locked Loop (PLL)
.........................
103
Application Example
.................................
106
Revision History
......................................
107
Mechanical Data
.......................................
108
7.1
7.2
Supplementary Information About the 144-Pin RFP
PowerPAD Package
.............................
109
7.3
Features
..............................................
1
Description
............................................
2
Device Compatibility
.................................
4
Functional Block Diagram
............................
5
2
Device Characteristics
................................
7
Enhanced C67x+ CPU
...............................
8
CPU Interrupt Assignments
...........................
9
Internal Program/Data ROM and RAM
..............
10
Program Cache
......................................
11
High-Performance Crossbar Switch
.................
12
Memory Map Summary
.............................
15
Boot Modes
..........................................
16
Pin Assignments
....................................
19
Development
........................................
26
4.13
4.14
4.15
4.16
4.17
4.18
3
5
6
7
Device Configuration Registers
.....................
30
Peripheral Pin Multiplexing Options
.................
30
Peripheral Pin Multiplexing Control
.................
31
Package Thermal Resistance Characteristics
.....
108
4
Electrical Specifications
.............................
33
Absolute Maximum Ratings
.........................
33
Recommended Operating Conditions
...............
33
Packaging Information
.............................
110
6
Contents
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TMS320C6727BGDH350 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC Floating-Point DSP RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
TMS320C6727BZDH250 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC Floating-Pt Dig RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
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