参数资料
型号: ST62T32BB3
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, OTPROM, 4 MHz, MICROCONTROLLER, CDIP42
封装: CERAMIC, SDIP-42
文件页数: 47/83页
文件大小: 1815K
代理商: ST62T32BB3
Obsolete
Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
51/83
ST62T32B ST62E32B
TIMINGS MEASUREMENT MODES (Cont’d)
CP2 triggered restart mode with CP2 event de-
tection.
This mode is enabled for RLDSEL2=1 and
RLDSEL1=0.
As long as RUNRES bit is set, an external event
on CP2 pin generates both, at first the capture into
CP, and then the reload from RLCP. Capture into
CP on CP2 event is enabled only if CP2FLG and
CP2ERR are cleared, otherwise only reload func-
tions from RLCP are performed.
An external event on CP1 activates CP1FLG or
CP1ERR flags without any impact on the reload or
capture functions.
Note: After Reset, the first CP2 event will capture
the 0000h state of the counter into CP and then
will restart the counter after loading it from RLCP.
CP2FLG flag must always be cleared to execute
another capture into CP.
Software triggered restart mode with CP2
event detection.
This mode is enabled for RLDSEL2=0 and
RLDSEL1=0.
RUNRES bit setting initiates the reload and startup
of the downcounting, while CP2 is used as strobe
source for the CT capture into CP register.
Figure 31. CP2 Triggered Restart Mode with CP2 Event Detection
Figure 32. Software Triggered Restart Mode with CP2 Event Detection
VR02007C
CP1
No action
Set CP2ERR
First Capture CT into CP
CP2
Set CP1ERR
Set CP1FLG
Reload CT from RLCP
Then Reload CT from RLCP
Set CP2FLG
Reload CT from RLCP
VR02007D
COUNTER
CP1
CP1 disabled
0000h
CT
Load Counter from RLCP and Startup
RUNRES
Software Reset
Set CP1FLG
CP2 disabled
CP2
Set CP2ERR
CP1 disabled
Set CP1ERR
Capture CT into CP
Set CP2FLG
相关PDF资料
PDF描述
ST6232BB1/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42
ST6232BQ6/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP42
ST6232BQ3/XXX 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP42
ST62T52BB6 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP16
ST62T62CB6 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP16
相关代理商/技术参数
参数描述
ST62T32BB6 功能描述:8位微控制器 -MCU OTP EPROM 8K SPI/UAR 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
ST62T32BQ6 功能描述:8位微控制器 -MCU OTP EPROM 8K SPI/UAR 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
ST62T35BQ6 功能描述:8位微控制器 -MCU OTP EPROM 8K 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
ST62T40BQ6 功能描述:8位微控制器 -MCU OTP EPROM 8K 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
ST62T42BQ6 功能描述:8位微控制器 -MCU OTP EPROM 8K 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