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MC68HC705L5FU规格书详情
General Description
Introduction
The MC68HC05L5 is an 80-pin microcontroller unit (MCU) with highly sophisticated on-chip peripheral functions. The memory map includes 8 Kbytes of user ROM and 256 bytes of static RAM. The MCU has five parallel ports: A, B, C, D, and E. The MC68HC05L5 includes a timebase circuit, 8- and 16-bit timers, a computer operating properly (COP) watchdog timer, liquid crystal display (LCD) drivers, and a simple serial peripheral interface (SSPI).
Features
Features of the MC68HC05L5 MCU include:
• Low-cost HC05 core
• 8,208 bytes of user ROM and 256 bytes of user static RAM
• General-purpose data pins:
– 14 bidirectional pins
– 10 input/ouptut-only pins
– 15 output-only pins, including 8-bit key wakeup interrupts
• Pullup resistors options
• Open-drain outputs options
• Two interrupt request (IRQ) inputs
• 16-bit timer with input capture and output compare (timer 1)
• 8-bit event counter/modulus clock divider (timer 2)
• Simple serial peripheral interface (SSPI)
• LCD drivers — 1-to-4 backplane drivers x 27-to-39 frontplane drivers
• On-chip timebase circuits with COP watchdog timer and timebase interrupts
• Dual oscillators and selectable system clock frequency
• Power-saving stop mode and wait mode
• 80-pin quad flat pack (QFP) package
产品属性
- 产品编号:
MC68HC705L5FUE
- 制造商:
NXP USA Inc.
- 类别:
集成电路(IC) > 微控制器
- 系列:
HC05
- 包装:
托盘
- 核心处理器:
HC05
- 内核规格:
8 位
- 速度:
2.1MHz
- 连接能力:
SPI
- 外设:
LCD,POR,WDT
- 程序存储容量:
8KB(8K x 8)
- 程序存储器类型:
EPROM,UV
- RAM 大小:
256 x 8
- 电压 - 供电 (Vcc/Vdd):
2.2V ~ 5.5V
- 振荡器类型:
内部
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
80-QFP
- 供应商器件封装:
80-QFP(14x14)
- 描述:
IC MCU 8BIT 8KB EPROM/UV 80QFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FREESCALE |
23+ |
80-QFP |
6000 |
全新原装!Freescale优势供货渠道!特价!请放心订购! |
询价 | ||
MOT |
23+ |
NA |
20000 |
全新原装假一赔十 |
询价 | ||
NXP |
21+ |
80QFP |
13880 |
公司只售原装,支持实单 |
询价 | ||
MOTOROLA/摩托罗 |
21+ |
QFP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MOTOROLA/摩托罗拉 |
23+ |
QFP |
6000 |
原装正品,支持实单 |
询价 | ||
MOT |
22+ |
QFP |
2987 |
绝对全新原装现货供应! |
询价 | ||
MOTOROLA/摩托罗拉 |
2022 |
QFP |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
MOTOROLA/摩托罗拉 |
2230+ |
QFP |
5566 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
MOTOROLA/摩托罗拉 |
22+ |
QFP |
25000 |
只做原装进口现货,专注配单 |
询价 | ||
MOTOROLA |
2320+ |
QFP |
562000 |
16年只做原装原标渠道现货终端BOM表可配单提供样品 |
询价 |