參數(shù)資料
型號： S1C63653F
元件分類： 微控制器/微處理器
英文描述： 4-BIT, FLASH, 4 MHz, MICROCONTROLLER, CQFP100
封裝： CERAMIC, QFP15-100
文件頁數(shù)： 99/121頁
文件大?。?/td> 1127K
代理商： S1C63653F
S1C63653 TECHNICAL MANUAL
EPSON
71
CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Programmable Timer)
PTPS00, PTPS01: Timer 0 prescaler division ratio selection register (FFC3HD2, D3)
PTPS10, PTPS11: Timer 1 prescaler division ratio selection register (FFC4HD2, D3)
Sets the division ratio of the prescaler as shown in Table 4.10.9.2.
Table 4.10.9.2 Selection of prescaler division ratio
PTPSx1
1
0
PTPSx0
1
0
1
0
Prescaler division ratio
Source clock / 256
Source clock / 32
Source clock / 4
Source clock / 1
When the event counter mode is selected to timer 0, the setting of PTPS00 and PTPS01 becomes invalid.
When timers 0 and 1 are used as a 16-bit timer, the setting of PTPS10 and PTPS11 becomes invalid.
At initial reset, these registers are set to "0".
MOD16: 16-bit mode selection register (FFC0HD3)
Selects whether timers 0 and 1 are used as a 16-bit timer or 2 channels of 8-bit timer.
When "1" is written: 16-bit timer
When "0" is written: 8-bit timer
Reading: Valid
When "1" is written to MOD16, a 16-bit timer is configured with timer 0 for low-order byte and timer 1 for
high-order byte. Use the timer 0 registers for control. When "0" is written to MOD16, timer 0 and timer 1
are used as independent 8-bit timers.
At initial reset, this register is set to "0".
EVCNT: Timer 0 counter mode selection register (FFC0HD2)
Selects a counter mode for timer 0.
When "1" is written: Event counter mode
When "0" is written: Timer mode
Reading: Valid
The counter mode for timer 0 is selected from either the event counter mode or timer mode. When "1" is
written to the EVCNT register, the event counter mode is selected and when "0" is written, the timer
mode is selected.
At initial reset, this register is set to "0".
FCSEL: Timer 0 function selection register (FFC0HD1)
Selects whether the noise rejector of the clock input circuit will be used or not in the event counter mode.
When "1" is written: With noise rejector
When "0" is written: Without noise rejector
Reading: Valid
When "1" is written to the FCSEL register, the noise rejector is used and counting is done by an external
clock (K13) with 0.98 msec* or more pulse width. The noise rejector allows the counter to input the clock
at the second falling edge of the internal 2,048 Hz* signal after changing the input level of the K13 input
port terminal. Consequently, the pulse width of noise that can reliably be rejected is 0.48 msec* or less.
(
: fOSC1 = 32.768 kHz)
When "0" is written to the FCSEL register, the noise rejector is not used and the counting is done directly
by an external clock input to the K13 input port terminal.
Setting of this register is effective only when timer 0 is used in the event counter mode.
At initial reset, this register is set to "0".
相關(guān)PDF資料
PDF描述
S1C6F567D0A0100 MICROCONTROLLER, UUC141
S1C6N3B0D0A0100 MICROCONTROLLER, UUC54
S1C6P366D0A0100 4-BIT, FLASH, 4.1 MHz, MICROCONTROLLER, UUC102
S1C6P466D0A0A00 MICROCONTROLLER, UUC140
S1C6S2L7D 4-BIT, MROM, 0.032 MHz, MICROCONTROLLER, UUC58
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S1C63656 制造商:EPSON 制造商全稱:EPSON 功能描述:4-bit Single Chip Microcomputer
S1C63657 制造商:EPSON 制造商全稱:EPSON 功能描述:CMOS 4-bit Single Chip Microcontroller
S1C63658 制造商:EPSON 制造商全稱:EPSON 功能描述:4-bit Single Chip Microcomputer
S1C63666 制造商:EPSON 制造商全稱:EPSON 功能描述:4-bit Single Chip Microcomputer
S1C63709 制造商:EPSON 制造商全稱:EPSON 功能描述:4-bit Single Chip Microcomputer
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*