MC68HC705C9ACP

 

 

产品信息

 芯片 微控制器 2.1MHz 16K OTP PDIP40

 控制器系列: 68HC05

 内核尺寸: 8bit

 输入/输出数: 31

 电源电压最小值: 3V

 电源电压最大值: 3.6V

 数字芯片封装形式: DIP

 针脚数: 40

 程序存储器大小: 16KB

 存储器容量, RAM: 352Byte

 CPU速度: 2.1MHz

 周边器件: 定时器

 嵌入式接口类型: SCI, SPI

 工作温度最小值: -40°C

 工作温度最高值: 85°C

 MSL: -

 SVHC(高度关注物质): No SVHC (20-Jun-2013)

 位数: 8

 存储器容量, OTP: 16KB

 存储器类型: OTP

 工作温度范围: -40°C 至 +85°C

 振荡器类型: 外部

 电源电压范围: 3V 至 3.6V, 4.5V 至 5.5V

 表面���装器件: 通孔

 计时器数: 1

 

Features include:

• Programmable mask option register (MOR) for C9A/C12A 

configuration

• Programmable MOR for port B pullups and interrupts 

• Popular M68HC05 central processor unit (CPU)

• 15,932 bytes of EPROM (12,092 bytes for C12A configuration)

• 352 bytes of RAM (176 for C12A configuration)

• Memory mapped input/output (I/O)

• 31 bidirectional I/O lines (24 I/O + 6 input only for C12A 

configuration) with high current sink and source on PC7

• Asynchronous serial communications interface (SCI)

• Synchronous serial peripheral interface (SPI)

• 16-bit capture/compare timer

• Computer operating properly (COP) watchdog timer and clock 

monitor

• Power-saving wait and stop modes

• On-chip crystal oscillator connections

• Single 3.0 volts to 5.5 volts power supply requirement

• EPROM contents security(1) feature

 

 

 

 

**注意 & Noted:

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