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參數(shù)資料
| 型號(hào)： | TMS320C15-25 |
| 廠商： | Texas Instruments, Inc. |
| 元件分類： | 數(shù)字信號(hào)處理 |
| 英文描述： | Digital Signal Processors(160ns指令周期，分離的程序和數(shù)據(jù)總線，外部輪詢中斷的DSP) |
| 中文描述： | 數(shù)字信號(hào)處理器（160ns指令周期，分離的程序和數(shù)據(jù)總線，外部輪詢中斷的數(shù)字信號(hào)處理器） |
| 文件頁數(shù)： | 3/139頁 |
| 文件大?。?/td> | 1478K |
| 代理商： | TMS320C15-25 |
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SPRS009C–JANUARY 1987–REVISED JULY 1991
TMS320C1x
DIGITAL SIGNAL PROCESSORS
POST OFFICE BOX 1443
HOUSTON, TEXAS 77001
3
description
TMS320C10
The
′
C10 provides the core CPU used in all other
′
C1x devices. Its microprocessor operates at 5 MIPS. It
provides a parallel I/O of 8
×
16 bits. Three versions with cycle times of 160, 200, and 280 ns are available as
illustrated in Table 1. The
′
C10 versions are offered in plastic 40-pin DIP or a 44-lead PLCC packages.
TMS320C14/E14/P14
The
′
C14/E14/P14 devices, using the
′
C10 core CPU, offer expanded on-chip RAM, and ROM or EPROM
(
′
E14/P14), 16 pins of bit selectable parallel I/O, an I/O mapped asynchronous serial port, four 16-bit timers, and
external/internal interrupts. The
′
C14 devices can provide for microcomputer/microprocessor operating modes.
Three versions with cycle times of 160-ns are available as illustrated in Table 1. These devices are offered in
68-pin plastic PLCC or ceramic CER-QUAD packages.
TMS320C15/E15/P15
The
′
C15/E15/P15 devices are a version of the
′
C10, offering expanded on-chip RAM, and ROM or EPROM
(
′
E15/P15). The
′
P15 is a one-time programmable (OTP), windowless EPROM version. These devices can
operate in the microcomputer or microprocessor modes. Five versions are available with cycle times of 160 to
200 ns (see Table 1). These devices are offered in 40-pin DIP, 44-pin PLCC, or 44-pin ceramic packages.
TMS320LC15
The
′
LC15 is a low-power version of the
′
C15, utilizing a V
DD
of only 3.3-V. This feature results in a 2.3: 1 power
requirement reduction over the typical 5-V
′
C1x device. It operates at a cycle time of 250 ns. The device is offered
in 40-pin DIP or 44-lead PLCC packages.
TMS320C16
The
′
C16 offers on-chip RAM of 256-words, an expanded program memory of 64K-words, and a fast instruction
cycle time of 114 ns (8.77 MIPS). It is offered in a 64-pin quad flat-pack package.
TMS320C17/E17/P17
The
′
C17/E17/P17 versions consist of five major functional units: the
′
C15 microcomputer, a system control
register, a full-duplex dual channel serial port,
μ
-law/A-law companding hardware, and a coprocessor port. The
dual-channel serial port is capable of full-duplex serial communication and offers direct interface to two
combo-codecs. The hardware companding logic can operate in either
μ
-law or A-law format with either
sign-magnitude or twos complement numbers in either serial or parallel modes. The coprocessor port allows
the
′
C17/E17/P17 to act as a slave microcomputer or as a master to a peripheral microcomputer.
The
′
P17 utilizes a one-time programmable (OTP) windowless EPROM version of the
′
E17.
TMS320LC17
The
′
LC17 is a low-power version of the
′
C17, utilizing a V
DD
of only 3.3-V. This feature results in a
2.3: 1 power requirement reduction over the typical 5-V
′
C1x device. It operates at a cycle time of 278 ns.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TMS320LC17 | Digital Signal Processors(278ns指令周期，分離的程序和數(shù)據(jù)總線，外部輪詢中斷的DSP) |
| TMS320C203(中文) | Digital Signal Processors(50ns指令周期， 空閑狀態(tài)CPU全關(guān)斷，先進(jìn)的外圍，多種PLL可選) |
| TMS320VC203(中文) | Digital Signal Processors(50ns指令周期， 空閑狀態(tài)CPU全關(guān)斷，先進(jìn)的外圍，多種PLL可選) |
| TMS320C209(中文) | Digital Signal Processors(35ns和50ns指令周期，空閑狀態(tài)CPU全關(guān)斷，先進(jìn)的外圍，多種PLL可選) |
| TMS320C240(中文) | Digital Signal Processors(具有TMS320C的結(jié)構(gòu)和先進(jìn)的外圍的DSP) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TMS320C15FNA | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DIGITAL SIGNAL PROCESSORS |
| TMS320C15FNL | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DIGITAL SIGNAL PROCESSORS |
| TMS320C15FNL25 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DIGITAL SIGNAL PROCESSORS |
| TMS320C15FNL-25 | 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 |
| TMS320C15NA | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DIGITAL SIGNAL PROCESSORS |
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