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MC908QT2MFQE中文資料飛思卡爾數(shù)據(jù)手冊(cè)PDF規(guī)格書

MC908QT2MFQE
廠商型號(hào)

MC908QT2MFQE

功能描述

Microcontrollers

文件大小

1.76807 Mbytes

頁面數(shù)量

184

生產(chǎn)廠商 Freescale Semiconductor, Inc
企業(yè)簡(jiǎn)稱

freescale飛思卡爾

中文名稱

飛思卡爾半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

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更新時(shí)間

2024-12-25 14:56:00

MC908QT2MFQE規(guī)格書詳情

General Description

Introduction

The MC68HC908QY4 is a member of the low-cost, high-performance M68HC08 Family of 8-bit microcontroller units (MCUs). The M68HC08 Family is a Complex Instruction Set Computer (CISC) with a Von Neumann architecture. All MCUs in the family use the enhanced M68HC08 central processor unit (CPU08) and are available with a variety of modules, memory sizes and types, and package types.

Features

Features include:

? High-performance M68HC08 CPU core

? Fully upward-compatible object code with M68HC05 Family

? 5-V and 3-V operating voltages (VDD)

? 8-MHz internal bus operation at 5 V, 4-MHz at 3 V

? Trimmable internal oscillator

– 3.2 MHz internal bus operation

– 8-bit trim capability allows 0.4 accuracy(1)

– ± 25 untrimmed

? Auto wakeup from STOP capability

? Configuration (CONFIG) register for MCU configuration options, including:

– Low-voltage inhibit (LVI) trip point

? In-system FLASH programming

? FLASH security(2)

? On-chip in-application programmable FLASH memory (with internal program/erase voltage generation)

– MC68HC908QY4 and MC68HC908QT4 — 4096 bytes

– MC68HC908QY2, MC68HC908QY1, MC68HC908QT2, and MC68HC908QT1 — 1536 bytes

? 128 bytes of on-chip random-access memory (RAM)

? 2-channel, 16-bit timer interface module (TIM)

? 4-channel, 8-bit analog-to-digital converter (ADC) on MC68HC908QY2, MC68HC908QY4, MC68HC908QT2, and MC68HC908QT4

? 5 or 13 bidirectional input/output (I/O) lines and one input only:

– Six shared with keyboard interrupt function and ADC

– Two shared with timer channels

– One shared with external interrupt (IRQ)

– Eight extra I/O lines on 16-pin package only

– High current sink/source capability on all port pins

– Selectable pullups on all ports, selectable on an individual bit basis

– Three-state ability on all port pins

? 6-bit keyboard interrupt with wakeup feature (KBI)

? Low-voltage inhibit (LVI) module features:

– Software selectable trip point in CONFIG register

? System protection features:

– Computer operating properly (COP) watchdog

– Low-voltage detection with reset

– Illegal opcode detection with reset

– Illegal address detection with reset

? External asynchronous interrupt pin with internal pullup (IRQ) shared with general-purpose input pin

? Master asynchronous reset pin (RST) shared with general-purpose input/output (I/O) pin

? Power-on reset

? Internal pullups on IRQ and RST to reduce external components

? Memory mapped I/O registers

? Power saving stop and wait modes

? MC68HC908QY4, MC68HC908QY2, and MC68HC908QY1 are available in these packages:

– 16-pin plastic dual in-line package (PDIP)

– 16-pin small outline integrated circuit (SOIC) package

– 16-pin thin shrink small outline package (TSSOP)

? MC68HC908QT4, MC68HC908QT2, and MC68HC908QT1 are available in these packages:

– 8-pin PDIP

– 8-pin SOIC

– 8-pin dual flat no lead (DFN) package

產(chǎn)品屬性

  • 型號(hào):

    MC908QT2MFQE

  • 制造商:

    FREESCALE

  • 制造商全稱:

    Freescale Semiconductor, Inc

  • 功能描述:

    M68HC08 Microcontrollers

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
Freescale
23+
8-SOIC
65600
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68900
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NXP
22+
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9000
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FREESCALE
2021+
4095
十年專營原裝現(xiàn)貨,假一賠十
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FREESCAL
23+
SOP8
55
原裝現(xiàn)貨假一賠十
詢價(jià)
Freescale Semiconductor - NXP
23+
8-SOIC
11200
主營:汽車電子,停產(chǎn)物料,軍工IC
詢價(jià)
Freescale
21+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
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FREESCALE
2023+
SOP8
5800
進(jìn)口原裝,現(xiàn)貨熱賣
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FREESCAL
2018+
SOIC8
6000
全新原裝正品現(xiàn)貨,假一賠佰
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NXP Semiconductors
20+
SOIC-8
29860
NXP微控制器MCU-可開原型號(hào)增稅票
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