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MCHC908QY4CDWE规格书详情
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
产品属性
- 产品编号:
MCHC908QY4CDWE
- 制造商:
NXP USA Inc.
- 类别:
集成电路(IC) > 微控制器
- 系列:
HC08
- 包装:
托盘
- 核心处理器:
HC08
- 内核规格:
8 位
- 速度:
8MHz
- 外设:
LVD,POR,PWM
- 程序存储容量:
4KB(4K x 8)
- 程序存储器类型:
闪存
- RAM 大小:
128 x 8
- 电压 - 供电 (Vcc/Vdd):
2.7V ~ 5.5V
- 数据转换器:
A/D 4x8b
- 振荡器类型:
内部
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
16-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
16-SOIC
- 描述:
IC MCU 8BIT 4KB FLASH 16SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FREESCALE(飞思卡尔) |
21+ |
SOP16 |
3800 |
询价 | |||
MOTOROL |
2020+ |
SMD |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
FREESCA |
21+ |
SOP16 |
4417 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
FREESCALE |
22+ |
SOP16 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
FREESCALE |
SOP16 |
893993 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
Freescale(飞思卡尔) |
23+ |
标准封装 |
6813 |
我们只是原厂的搬运工 |
询价 | ||
freescale |
23+ |
NA |
669 |
专做原装正品,假一罚百! |
询价 | ||
FREESCALE |
SOP-16 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
FREESCALE |
23+ |
SOIC-16WIDE |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
FREESCALE |
16-SOIC |
3200 |
专业分销FREESCALE全系列产品!绝对原装正品! |
询价 |