參數(shù)資料
型號(hào)： CY7C60123
廠商： Cypress Semiconductor Corp.
英文描述： Wireless enCoRe II Microcontroller(無(wú)線enCoRe II微控制器)
中文描述： 的Wireless enCoRe II微控制器（無(wú)線enCoRe II還微控制器）
文件頁(yè)數(shù)： 24/62頁(yè)
文件大?。?/td> 1276K
代理商： CY7C60123
CY7C601xx
CY7C602xx
Document 38-16016 Rev. *C
Page 24 of 62
Table 35.Timer Clock Config (TMRCLKCR) [0x31] [R/W]
Bit #
7
6
5
4
3
2
1
0
Field
TCAPCLK Divider
TCAPCLK Select
ITMRCLK Divider
ITMRCLK Select
Read/Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Default
1
0
0
0
1
1
1
1
Bit [7:6]:
TCAPCLK Divider [1:0]
TCAPCLK Divider controls the TCAPCLK divisor.
0 0 = Divider Value 2
0 1 = Divider Value 4
1 0 = Divider Value 6
1 1 = Divider Value 8
Bit [5:4]:
TCAPCLK Select
The TCAPCLK Select field controls the source of the TCAPCLK.
0 0 = Internal 24 MHz Oscillator
0 1 = External crystal oscillator—external crystal oscillator on CLKIN and CLKOUT if the external crystal oscillator is enabled,
CLKIN input if the external crystal oscillator is disabled (the XOSC Enable bit of the CLKIOCR Register is cleared—
Table 34
.)
1 0 = Internal 32 kHz Low-power Oscillator
1 1 = TCAPCLK Disabled
Note:
The 1024-
μ
s interval timer is based on the assumption that TCAPCLK is running at 4 MHz. Changes in TCAPCLK
frequency will cause a corresponding change in the 1024-
μ
s interval timer frequency.
Bit [3:2]:
ITMRCLK Divider
ITMRCLK Divider controls the ITMRCLK divisor.
0 0 = Divider value of 1
0 1 = Divider value of 2
1 0 = Divider value of 3
1 1 = Divider value of 4
Bit [1:0]:
ITMRCLK Select
0 0 = Internal 24 MHz Oscillator
0 1 = External crystal oscillator—external crystal oscillator on CLKIN and CLKOUT if the external crystal oscillator is enabled,
CLKIN input if the external crystal oscillator is disabled.
1 0 = Internal 32 kHz Low-power Oscillator
1 1 = TCAPCLK
Note:
Changing the source of TMRCLK requires that both the source and destination clocks be running. Attempting to change
the clock source away from TCAPCLK after that clock has been stopped will not be successful.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY7C60123-3X14C 制造商:Cypress Semiconductor 功能描述:CY7C60123-3X14C - Bulk 制造商:Cypress Semiconductor 功能描述:USB
CY7C60123-3XWC 制造商:Cypress Semiconductor 功能描述:USB - Bulk
CY7C60123-PVXC 功能描述:8位微控制器 -MCU 8K Flash 256byte RAM 48 COM RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
CY7C60123-PVXCKJ 制造商:Cypress Semiconductor 功能描述:
CY7C60123-PXC 功能描述:8位微控制器 -MCU 8K Flash 256byte RAM 48 COM RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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