68HC908LV8：M68HC08系列8位微控制器
MC68HC908LV8 是低成本高性能的8位微控制器单元(MCU) - M68HC08 系列的最新成员，它集成了液晶显示（LCD）驱动器。
The MC68HC908LV8 is the newest member of the low-cost, high-performance M68HC08 Family of 8-bit microcontroller units (MCUs) with integrated liquid crystal display (LCD) driver.
MC68HC908LV8 特性
- 高性能的M68HC08 架构
- 目标代码与M6805, M146805和M68HC05系列完全向上兼容;
- 低功耗设计（具有停止和等待的全静态模式）
- 最大内部总线频率：
- 5V工作电压下，高达8-MHz
- 3V工作电压下，高达4-MHz
- 32 .768 kHz的晶振时钟输入，具有32 MHz的内部锁相环
- 8,192字节的用户程序闪存，具有加密功能
- 512字节片上RAM
- 2个16位的双通道定时器（TIM1 与TIM2），每个通道都可选作输入捕捉、输出比较和PWM功能
- 可编程周期中断(PPI)
- 6通道10位模数转换器(ADC10)
- 4/3x(最高)24/25液晶显示（LCD）驱动器
- 最多可达40个通用输入/输出(I/O)端口：
- 4个带内部上拉的键盘中断
- 4 x 15 mA大电流吸收引脚
- High-performance M68HC08 architecture
- Fully upward-compatible object code with M6805, M146805, and M68HC05 families
- Low-power design (fully static with stop and wait modes)
- Maximum internal bus frequency:
- 8-MHz at 5V operating voltage
- 4-MHz at 3V operating voltage
- 32 .768 kHz crystal oscillator clock input with 32 MHz internal PLL
- 8,192 bytes user program FLASH memory with security feature
- 512 bytes of on-chip RAM
- Two 16-bit, 2-channel timer interface modules (TIM1 and TIM2) with selectrable input capture, output compare, and PWM capability on each channel
- Programmable periodic interrupt (PPI)
- 6-channel, 10-bit analog-to-digital converter (ADC10)
- 4/3 backplanes and static with maximum 24/25 frontplanes liquid crystal display (LCD) driver
- Up to 40 general-purpose input/output (I/O) ports:
- 4 keyboard interrupt with internal pull-up
- 4 x 15 mA high current sink pins
MC68HC908LV8 订购型号
| Part Number |
Package Description & Diagram |
Tape and Reel |
Qualification Tier |
Package Peak Temperature |
Compliance Flags - RoHS |
Internal Flash(Byte) |
Bus Frequency - Max(MHz) |
Timers - Number of Timers |
Timers - Channels |
Serial Interface - Type |
A/D Converter - Bits(bit) |
A/D Converter - Channels |
I/O Pins |
Ambient Operating Temperature (Ta) - Max(oC) |
Ambient Operating Temperature (Ta) - Min(oC) |
Timers - Size(bit) |
| MC68HC908LV8CPBE |
LQFP 52 10*10*1.4P0.65 |
N |
COMMERCIAL, INDUSTRIAL |
260 |
Yes |
8000 |
8 |
2 |
2 |
IRSCI,SPI,I2C |
10 |
6 |
40 |
85 |
-40 |
16 |
MC68HC908LV8 技术支持与电子电路设计开发资源下载
- MC68HC908LV8 数据手册下载 DataSheet . PDF
- USB 接口类单片机特点及应用 .PDF
- Freescale飞思卡尔 8位单片机选型指南 .PDF
- Freescale飞思卡尔 低功耗8位单片机选型指南 .PDF
- Freescale飞思卡尔 8位单片机/ 16位单片机/ 32位单片机选型指南 .PDF
