產(chǎn)品資訊

MC68340FT25E

型號(hào)：MC68340FT25E
品牌：Freescale

批號(hào)：13+
封裝：QFP
原價(jià)：35
數(shù)量：3650
PDF電子文檔：

訂購(gòu)電話：86755-83294757
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備注：原裝進(jìn)口 (new and original)

詳細(xì)描述

MC68340FT25E

Product Brief Integrated Processor With DMA

The primary features of the MC68340 are as follows:

High Functional Integration on a Single Piece of Silicon

CPU32—MC68020-Derived 32-Bit Central Processor Unit

Upward Object-Code Compatible with MC68000 and MC68010

Additional 32-Bit MC68020 Instructions and Addressing Modes

Unique Embedded Control Instructions

Fast Two-Clock Register Instructions—10,045 Dhrystones/Second

Two-Channel Low-Latency DMA Controller for High-Speed Memory Transfers

Single- or Dual-Address Transfers

32-Bit Addresses and Counters

8-, 16-, and 32-Bit Data Transfers

50 Mbyte/Sec Sustained Transfers (12.5 Mbyte/Sec Memory-to-Memory)

Two-Channel Universal Synchronous/Asynchronous Receiver/Transmitter (USART)

Baud Rate Generators

Modem Control

MC68681/MC2681 Compatible

9.8 Mbits/Sec Maximum Transfer Rate

Two Independent Counter/Timers

16-Bit Counter

Up to 8-Bit Prescaler

Multimode Operation

80-ns Resolution

System Integration Module Incorporates Many Functions Typically Relegated to

External PALs, TTL, and ASIC, such as:

System Configuration External Bus Interface

System Protection Periodic Interrupt Timer

Chip Select and Wait State Generation Interrupt Response

Clock Generation Bus Arbitration

Dynamic Bus Sizing IEEE 1149.1 Boundary Scan (JTAG)

Up to 16 Discrete I/O Lines Power-On Reset

32 Address Lines, 16 Data Lines

Power Consumption Control

Static HCMOS Technology Reduces Power in Normal Operation

Low Voltage Operation at 3.3 V ±0.3 V (MC68340V only)

Programmable Clock Generator Throttles Frequency

Unused Peripherals Can Be Turned Off

LPSTOP Provides an Idle State for Lowest Standby Current

0–16.78 MHz or 0–25.16 MHz Operation

144-Pin Ceramic Quad Flat Pack (CQFP) or 145-Pin Plastic Pin Grid Array (PGA)

Because of wholesale price is different from sample price, our website can not state.Please send your required part number via email to Sales@hkmjd.com or add our skype id mjdccm898 for online talking.As well as welcome you call us : 0755-83957301 We will send offer for you; Sometimes manufacturer's price is unstable, so we don't adjust price in time. if you feel price is a little high for you, just feel free to contact us for consultation. Thank you for your support ！

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