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| 型號： | TMS320C240PQQ |
| 英文描述： | 16-Bit Microcontroller |
| 中文描述： | 16位微控制器 |
| 文件頁數(shù)： | 1/105頁 |
| 文件大小： | 1481K |
| 代理商： | TMS320C240PQQ |
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
TMS320C240, TMS320F240
DSP CONTROLLERS
SPRS042D – OCTOBER 1996 – REVISED NOVEMBER 1998
1
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
High-Performance Static CMOS Technology
Includes the T320C2xLP Core CPU
– Object Compatible With the TMS320C2xx
– Source Code Compatible With
TMS320C25
– Upwardly Compatible With TMS320C5x
– 132-Pin Plastic Quad Flat Package
(PQ Suffix)
– 50-ns Instruction Cycle Time
Industrial and Automotive Temperature
Available
Memory
– 544 Words
×
16 Bits of On-Chip
Data/Program Dual-Access RAM
– 16K Words
×
16 Bits of On-Chip Program
ROM (’C240)/Flash EEPROM (’F240)
– 224K Words
×
Address Reach (64K Data, 64K Program
and 64K I/O, and 32K Global Memory
Space)
Event-Manager Module
– 12 Compare/Pulse-Width Modulation
(PWM) Channels
– Three 16-Bit General-Purpose Timers
With Six Modes, Including Continuous
Upand Up/Down Counting
– Three 16-Bit Full-Compare Units With
Deadband
– Three 16-Bit Simple-Compare Units
– Four Capture Units (Two With
Quadrature Encoder-Pulse Interface
Capability)
Dual 10-Bit Analog-to-Digital Conversion
Module
28 Individually Programmable, Multiplexed
I/O Pins
Phase-Locked-Loop (PLL)-Based Clock
Module
Watchdog Timer Module (With Real-Time
Interrupt)
Serial Communications Interface (SCI)
Module
Serial Peripheral Interface (SPI) Module
Six External Interrupts (Power Drive
Protect, Reset, NMI, and Three Maskable
Interrupts)
Four Power-Down Modes for Low-Power
Operation
Scan-Based Emulation
Development Tools Available:
– Texas Instruments (TI
) ANSI
C Compiler, Assembler/Linker, and
C-Source Debugger
– Scan-Based Self-Emulation (XDS510
)
– Third-Party Digital Motor Control and
Fuzzy-Logic Development Support
description
The TMS320C240 and TMS320F240 devices are the first members of a new family of DSP controllers based
on the TMS320C2xx generation of 16-bit fixed-point digital signal processors (DSPs). Unless otherwise noted,
the term ’x240 refers to both the TMS320C240 and the TMS320F240. Table 1 provides a comparison of the
features of each device. The only difference between these two devices is the type of program memory: the
’C240 contains 16K words of ROM and the ’F240 contains 16K words of flash. This new family is optimized for
digital motor/motion control applications. The DSP controllers combine the enhanced TMS320 architectural
design of the ’C2xLP core CPU for low-cost, high-performance processing capabilities and several advanced
peripherals optimized for motor/motion control applications. These peripherals include the event manager
module, which provides general-purpose timers and compare registers to generate up to 12 PWM outputs, and
a dual10-bit analog-to-digital converter (ADC), which can perform two simultaneous conversions within 6.1
μ
s.
See the functional block diagram.
Copyright
1998, Texas Instruments Incorporated
TI and XDS510 are trademarks of Texas Instruments Incorporated.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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PDF描述 |
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| TMS320F240PQL | 16-Bit Microcontroller |
| TMS320F240PQQ | 16-Bit Microcontroller |
| TMS320F240PQS | 16-Bit Microcontroller |
| TMS320LC31-40 | Digital Signal Processor |
| TMS320LC53PQ | 16-Bit Digital Signal Processor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TMS320C241 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Digital Signal Processor |
| TMS320C241FNS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Digital Signal Processor |
| TMS320C241PGS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Digital Signal Processor |
| TMS320C242 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DSP CONTROLLER |
| TMS320C242FN | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DSP CONTROLLER |
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