参数资料
型号: TMR320R2812PGFA
厂商: Texas Instruments, Inc.
元件分类: 数字信号处理
英文描述: TMS320R2811, TMS320R2812 Digital Signal Processors
中文描述: TMS320R2811,TMS320R2812数字信号处理器
文件页数: 11/147页
文件大小: 2021K
代理商: TMR320R2812PGFA
Features
11
June 2004
SPRS257
1
Features
High-Performance Static CMOS Technology
150 MHz (6.67-ns Cycle Time)
Low-Power (1.8-V Core @135 MHz, 1.9-V
Core @150 MHz, 3.3-V I/O) Design
JTAG Boundary Scan Support
High-Performance 32-Bit CPU
(TMS320C28x)
16 x 16 and 32 x 32 MAC Operations
16 x 16 Dual MAC
Harvard Bus Architecture
Atomic Operations
Fast Interrupt Response and Processing
Unified Memory Programming Model
4M Linear Program/Data Address Reach
Code-Efficient (in C/C++ and Assembly)
Code and Pin Compatible to F2810,
F2811, and F2812 devices
TMS320F24x/LF240x Processor Source
Code Compatible
On-Chip Memory
20K x 16 Total Single-Access RAM
(SARAM)
L0 and L1: 2 Blocks of 4K x 16 Each
SARAM
L2 and L3: 2 Blocks of 1K X 16 SARAM
H0: 1 Block of 8K x 16 SARAM
M0 and M1: 2 Blocks of 1K x 16 Each
SARAM
SPI, SCI, and GPIO Boot Loader Modes to
Support Loading Code From Off-chip
Sources to On-chip RAM. SPI Boot Mode
Supports Loading From an External Serial
EEPROM.
Boot ROM (4K x 16)
With Software Boot Modes
Standard Math Tables
External Interface (2812)
Up to 1M Total Memory
Programmable Wait States
Programmable Read/Write Strobe Timing
Three Individual Chip Selects
Clock and System Control
Dynamic PLL Ratio Changes Supported
On-Chip Oscillator
Watchdog Timer Module
Three External Interrupts
Peripheral Interrupt Expansion (PIE) Block
That Supports 45 Peripheral Interrupts
Three 32-Bit CPU-Timers
Motor Control Peripherals
Two Event Managers (EVA, EVB)
Compatible to 240xA Devices
Serial Port Peripherals
Serial Peripheral Interface (SPI)
Two Serial Communications Interfaces
(SCIs), Standard UART
Enhanced Controller Area Network
(eCAN)
Multichannel Buffered Serial Port
(McBSP)
12-Bit ADC, 16 Channels
2 x 8 Channel Input Multiplexer
Two Sample-and-Hold
Single/Simultaneous Conversions
Fast Conversion Rate: 80 ns/12.5 MSPS
Up to 56 General Purpose I/O (GPIO) Pins
Advanced Emulation Features
Analysis and Breakpoint Functions
Real-Time Debug via Hardware
Development Tools Include
ANSI C/C++ Compiler/Assembler/Linker
Code Composer Studio
IDE
DSP/BIOS
JTAG Scan Controllers
Low-Power Modes and Power Savings
IDLE, STANDBY, HALT Modes Supported
Disable Individual Peripheral Clocks
Package Options
179-Ball MicroStar BGA
With External
Memory Interface (GHH), (ZHH) (2812)
176-Pin Low-Profile Quad Flatpack
(LQFP) With External Memory Interface
(PGF) (2812)
128-Pin LQFP Without External Memory
Interface (PBK) (2811)
Temperature Options:
A:
40
°
C to 85
°
C (GHH, ZHH, PGF, PBK)
S/Q:
40
°
C to 125
°
C (GHH, ZHH, PGF,
PBK)
A
TMS320C24x, Code Composer Studio, DSP/BIOS, and MicroStar BGA are trademarks of Texas Instruments.
IEEE Standard 1149.1
1990, IEEE Standard Test-Access Port
相关PDF资料
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TMR320R2812PGFQ TMS320R2811, TMS320R2812 Digital Signal Processors
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TMR320R2812ZHHA Circular Connector; MIL SPEC:MIL-DTL-38999 Series III; Body Material:Metal; Series:D38999 Series III; No. of Contacts:6; Connector Shell Size:9; Connecting Termination:Crimp; Circular Shell Style:Jam Nut Receptacle RoHS Compliant: No
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相关代理商/技术参数
参数描述
TMR320R2812PGFQ 制造商:TI 制造商全称:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320R2812PGFS 制造商:TI 制造商全称:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320R2812ZHHA 制造商:TI 制造商全称:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320R2812ZHHQ 制造商:TI 制造商全称:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320R2812ZHHS 制造商:TI 制造商全称:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors