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68HC908JL8：M68HC08系列8位微控制器

MC68HC908JL8 是低成本、高性能M68HC08系列8 位微控制器单元（MCU）的成员之一。该系列的全部MCU均采用增强型M68HC08中央处理器（CPU08），并提供各种模块、不同大小的内存和类型、以及封装选择。

The MC68HC908JL8 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.

MC68HC908JL8 特性

• 高性能M68HC08架构
• 与M6805、M146805和M68HC05系列完全向上兼容的目标代码
• 低功耗设计（具有暂停和等待模式的全静态）
• 最大内部总线频率：
  • 工作电压为5V时，频率为8 MHz
  • 工作电压为3V时，频率为4 MHz
• 振荡器选项：
  • 晶体或谐振器
  • RC振荡器
• 具有安全特性的8,192字节用户程序FLASH存储器
• 256字节片上RAM
• 2个16 位、双通道定时器接口模块（TIM1和TIM2），每个通道都具有可选输入采集、输出比较和PWM功能，TIM2具有外部时钟输出选项
• 串行通信接口模块（SCI）
• 13通道、8 位模拟数字转换器（ADC）
• 26个通用输入/输出（I/O）端口：
  • 8个具有内部上拉的键盘中断
  • 11 LED驱动器（吸收）
  • 具有上拉的2x25mA开-漏I/O
• 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
• Oscillator options:
  • Crystal or resonator
  • RC oscillator
• 8,192 bytes user program FLASH memory with security feature
• 256 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; external clock input option on TIM2
• Serial communications interface module (SCI)
• 13-channel, 8-bit analog-to-digital converter ADC)
• 26 general-purpose input/output (I/O) ports:
  • 8 keyboard interrupt with internal pull-up
  • 11 LED drivers (sink)
  • 2x25mA open-drain I/O with pull-up

MC68HC908JL8 相关订购型号

Part Number	Order	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)
MC68HC908JL8CFAE	N	LQFP 32 7*7*1.4P0.8	N	COMMERCIAL, INDUSTRIAL	260	Yes	8000	8	1,1	4,2	IRSCI,SPI,I2C	8	13	26	85	-40	16,16
MC68HC908JL8CSPE	N	PSDIP 32	N	COMMERCIAL, INDUSTRIAL	-	Yes	8000	8	1,1	4,2	IRSCI,SPI,I2C	8	13	26	85	-40	16,16
MC68HC908JL8MFAE	Y	LQFP 32 7*7*1.4P0.8	N	COMMERCIAL, INDUSTRIAL	260	Yes	8000	8	1,1	4,2	IRSCI,SPI,I2C	8	13	26	125	-40	16,16
MC68HC908JL8MSPE	N	PSDIP 32	N	COMMERCIAL, INDUSTRIAL	-	Yes	8000	8	1,1	4,2	IRSCI,SPI,I2C	8	13	26	125	-40	16,16
MC908JL8CDWE	Y	SOIC 28W	N	COMMERCIAL, INDUSTRIAL	260	Yes	8000	8	1	2	SCI,SPI	8	12	23	85	-40	16
MC908JL8CFAER2	N	LQFP 32 7*7*1.4P0.8	Y	COMMERCIAL, INDUSTRIAL	260	Yes	8000	8	1,1	4,2	IRSCI,SPI,I2C	8	13	26	85	-40	16,16
MC908JL8CPE	Y	PDIP 28	N	COMMERCIAL, INDUSTRIAL	-	Yes	8000	8	1	2	SCI,SPI	8	12	23	85	-40	16
MC908JL8MDWE	Y	SOIC 28W	N	COMMERCIAL, INDUSTRIAL	260	Yes	8000	8	1	2	SCI,SPI	8	12	23	125	-40	16
MC908JL8MPE	Y	PDIP 28	N	COMMERCIAL, INDUSTRIAL	-	Yes	8000	8	1	2	SCI,SPI	8	12	23	125	-40	16
MC68HC908JL8CDW	N	SOIC 28W	N	COMMERCIAL, INDUSTRIAL	220	No	8192	8,4	-	2	SCI	8	12	23	85	-40	16
MC68HC908JL8CFA	N	LQFP 32 7*7*1.4P0.8	N	COMMERCIAL, INDUSTRIAL	220	No	8192	8,4	-	2	SCI	8	12	26	85	-40	16
MC68HC908JL8CP	N	PDIP 28	N	COMMERCIAL, INDUSTRIAL	Not Available	No	8192	8,4	-	2	SCI	8	12	23	85	-40	16
MC68HC908JL8CSP	N	PSDIP 32	N	COMMERCIAL, INDUSTRIAL	Not Available	No	8192	8,4	-	2	SCI	8	13	26	85	-40	16
MC68HC908JL8MDW	N	SOIC 28W	N	COMMERCIAL, INDUSTRIAL	220	No	8192	8,4	-	2	SCI	8	12	23	125	-40	16
MC68HC908JL8MFA	N	LQFP 32 7*7*1.4P0.8	N	COMMERCIAL, INDUSTRIAL	220	No	8192	8,4	-	2	SCI	8	12	23	125	-40	16
MC68HC908JL8MP	N	PDIP 28	N	COMMERCIAL, INDUSTRIAL	Not Available	No	8192	8,4	-	2	SCI	8	12	23	125	-40	16
MC68HC908JL8MSP	N	PSDIP 32	N	COMMERCIAL, INDUSTRIAL	Not Available	No	8192	8,4	-	2	SCI	8	13	26	125	-40	16

MC68HC908JL8 技术

1. MC68HC908JL8 结构框图 .JPG
2. MC68HC908JL8 数据手册下载 DataSheet . PDF
3. USB 接口类单片机特点及应用 .PDF
4. Freescale飞思卡尔 8位单片机选型指南 .PDF
5. Freescale飞思卡尔 低功耗8位单片机选型指南 .PDF
6. 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