MC908QT2A中文资料PDF规格书
MC908QT2A规格书详情
General Description
Introduction
The MC68HC908QY4A is a member of the low-cost, high-performance M68HC08 Family of 8-bit microcontroller units (MCUs). 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
– Software selectable 1 MHz, 2 MHz, or 3.2 MHz internal bus operation
– 8-bit trim capability
– ±25 untrimmed
– Trimmable to approximately 0.4(1)
• Software selectable crystal oscillator range, 32–100 kHz, 1–8 MHz and 8–32 MHz
• Software configurable input clock from either internal or external source
• Auto wakeup from STOP capability using dedicated internal 32-kHz RC or bus clock source
• On-chip in-application programmable FLASH memory
– Internal program/erase voltage generation
– Monitor ROM containing user callable program/erase routines
– FLASH security(2)
• On-chip random-access memory (RAM)
• 2-channel, 16-bit timer interface (TIM) module
• 6-channel, 10-bit analog-to-digital converter (ADC) with internal bandgap reference channel (ADC10)
• Up to 13 bidirectional input/output (I/O) lines and one input only:
– Six shared with KBI
– Six shared with ADC
– Two shared with TIM
– One input only shared with IRQ
– 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)
– Programmable for rising/falling or high/low level detect
• Low-voltage inhibit (LVI) module features:
– Software selectable trip point
• 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 with internal pullup (RST) shared with general-purpose input/output (I/O) pin
• Memory mapped I/O registers
• Power saving stop and wait modes
• MC68HC908QY4A, MC68HC908QY2A and MC68HC908QY1A 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 packages (TSSOP)
• MC68HC908QT4A, MC68HC908QT2A and MC68HC908QT1A 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:
MC908QT2ACDWER
- 制造商:
NXP USA Inc.
- 类别:
集成电路(IC) > 微控制器
- 系列:
HC08
- 包装:
卷带(TR)
- 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:
1.5KB(1.5K 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 6x10b
- 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:
8-SOIC(0.209",5.30mm 宽)
- 供应商器件封装:
8-SO
- 描述:
IC MCU 8BIT 1.5KB FLASH 8SO
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FESSCALE |
23+ |
DIP |
89630 |
当天发货全新原装现货 |
询价 | ||
FREESCALE/飞思卡尔 |
22+ |
QFN |
116529 |
郑重承诺只做原装进口货 |
询价 | ||
Freescale(飞思卡尔) |
2022+ |
60000 |
原厂原装,假一罚十 |
询价 | |||
FREESCALE |
21+ |
QFN8 |
6000 |
询价 | |||
NXP |
21+ |
8-SOIC |
800 |
100%全新原装 亚太地区XILINX、FREESCALE-NXP AD专业 |
询价 | ||
NXP/恩智浦 |
SOIC-8 |
6000 |
询价 | ||||
NXP/恩智浦 |
23+ |
NA |
14280 |
强势渠道订货 7-10天 |
询价 | ||
NXP/恩智浦 |
22+ |
5070 |
全新原装,价格优势,原厂原包 |
询价 | |||
FREESCALE |
06+ |
QFN |
290897 |
全新原装,支持实单,假一罚十,德创芯微 |
询价 | ||
NXP/恩智浦 |
2324+ |
NA |
78920 |
二十余载金牌老企,研究所优秀合供单位,您的原厂窗口 |
询价 |