参数资料
型号: ST62T60CB6
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP20
封装: 0.300 INCH, PLASTIC, DIP-20
文件页数: 13/83页
文件大小: 1809K
代理商: ST62T60CB6
20/83
ST6253C ST6263C ST6263B ST6260C ST6260B
CLOCK SYSTEM (Cont’d)
Oscillator Control Registers
Address: DCh
Write only
Reset State: 00h
Bit 7-4. These bits are not used.
Bit 3. Reserved. Cleared at Reset. Must be kept
cleared.
Bit 2. Reserved. Must be kept low.
RS1-RS0. These bits select the division ratio of
the Oscillator Divider in order to generate the inter-
nal frequency. The following selctions are availa-
ble:
Note: Care is required when handling the OSCR
register as some bits are write only. For this rea-
son, it is not allowed to change the OSCR contents
while executing interrupt service routine, as the
service routine cannot save and then restore its
previous content. If it is impossible to avoid the
writing of this register in interrupt service routine,
an image of this register must be saved in a RAM
location, and each time the program writes to
OSCR it must write also to the image register. The
image register must be written first, so if an inter-
rupt occurs between the two instructions the
OSCR is not affected.
7
0
-
OSCR
3
-
RS1
RS0
RS1
RS0
Division Ratio
0
1
0
1
0
1
2
4
相关PDF资料
PDF描述
ST62T60CM3 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDSO20
ST62T53CM3 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDSO20
ST62T53CM6 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDSO20
ST62T53CB6 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP20
ST62P60CM1/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO20
相关代理商/技术参数
参数描述
ST62T60CB6 制造商:STMicroelectronics 功能描述:8BIT MCU OTP 4K+EEPROM 62T60 DIP
ST62T60CM3 制造商:STMicroelectronics 功能描述:MCU 8BIT ST6 CISC 3884BYTE EPROM 5V 20SOIC - Rail/Tube
ST62T60CM6 功能描述:8位微控制器 -MCU OTP EPROM 4K SPI RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
ST62T60CM6/TR 制造商:STMicroelectronics 功能描述: 制造商:STMicroelectronics 功能描述:ST62T60CM6/TR - Tape and Reel
ST62T62CB6 功能描述:8位微控制器 -MCU OTP EPROM 2K No Intf RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT