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參數(shù)資料
| 型號： | Z89393 |
| 廠商： | ZiLOG, Inc. |
| 元件分類： | 數(shù)字信號處理 |
| 英文描述： | 16-BIT DIGITAL SIGNAL PROCESSORS |
| 中文描述： | 16位數(shù)字信號處理器 |
| 文件頁數(shù)： | 1/61頁 |
| 文件大小： | 514K |
| 代理商： | Z89393 |
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Z89323/373/393
16-B
IT
D
IGITAL
S
IGNAL
P
ROCESSORS
P R E L I M I N A R Y
DS95DSP0101 Q4/95
FEATURES
P
RELMNARY
C
USTOMER
P
ROCUREMENT
S
PECFCATON
DSP ROM
(K Words) (K Words)
OTP
DSP RAM
(Words)
Max Core
MIPS
Device
Z89323
Z89373
Z89393
8
512
512
512
20
16
20
8
64*
* External
Package
Device
44-Pin
PLCC
68-Pin
PLCC
44-Pin
QFP
80-Pin
QFP
100-Pin
QFP
Z89323
Z89373
Z89393
I
Operating Temperature Ranges:
0
°
C to +70
°
C (Standard)
–40
°
C to +85
°
C (Extended)
I
4.5- to 5.5-Volt Operating Range
DSP Core
I
20 MIPS @ 20 MHz, 16-Bit Fixed Point DSP
I
50 ns Instruction Cycle Time
I
Single-Cycle Multiply and ALU Operations
I
Two Internal Data Buses and Address Generators
I
Six Register Address Pointers
I
Optimized Instruction Set (30 Instructions)
On-Board Peripherals
I
4-Channel, 8-Bit Analog to Digital Converter (A/D)
I
On-Board Serial Peripheral Interface (SPI)
I
Up to 40 Bits of Programmable I/O
I
Two Channels of Programmable
Pulse Width Modulators (PWM)
I
Three General-Purpose Timer/Counters
I
Two Watch-Dog Timers (WDT)
I
Programmable PLL
I
Three Vectored Interrupts Servicing Eight
Interrupt Sources
I
Power-Down and Power-On Reset
GENERAL DESCRIPTION
The Z89323/373/393 DSP family of products builds on
Zilog's first generation Z893XX DSP core, integrating several
peripherals especially well suited for cost-effective voice,
telephony, and control applications.
These DSP devices feature a modified Harvard architecture
supported by one program bus and two on-chip data
buses. This bus structure is supported by two address
generators and six register pointers to ensure that the
20 MIPS DSP CPU is continually active.
The Z893X3 DSP family is designed to provide a complete
DSP and control system on a single chip. By integrating
various peripherals, such as a high-speed 4-channel, 8-bit
A/D, an SPI, three timers with PWM and WDT support, the
Z893X3 family provides a compact system solution and
reduces overall system cost.
To support a wide variety of development needs, the
Z893X3 DSP product family features the cost-effective
Z89323 with 8 Kwords of on-chip ROM, and the Z89373, a
16-MIPS OTP version of the Z89323, ideal for prototypes
and early production builds. For systems requiring more
than 8 Kwords of program memory, the Z89393 device can
address up to 64 Kwords of external program memory.
Z89323/373/393
16-B
IT
D
IGITAL
S
IGNAL
P
ROCESSORS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| Z89373 | 16-BIT DIGITAL SIGNAL PROCESSORS |
| Z893X1 | DSP chip(DSP 芯片) |
| Z89462 | CAP .033UF 250V METAL POLYESTER |
| Z89C00 | 16-BIT DIGITAL SIGNAL PROCESSOR |
| Z8E000 | CMOS Z8 OTP Microcontroller(CMOS Z8系列一次可編程微控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| Z893X3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Filter |
| Z89462 | 制造商:ZILOG 制造商全稱:ZILOG 功能描述:16-BIT, FIXED-POINT DIGITAL SIGNAL PROCESSOR |
| Z8946220FSC | 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 |
| Z8946220GSC | 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 |
| Z8946240GSC | 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 |
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