參數(shù)資料
型號： M30218MC-XXXXFP
元件分類： 微控制器/微處理器
英文描述： 16-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP100
封裝： PLASTIC, QFP-100
文件頁數(shù)： 144/161頁
文件大?。?/td> 2043K
代理商： M30218MC-XXXXFP
83
Under
development
Tentative Specifications REV.A
Specifications in this manual are tentative and subject to change.
Mitsubishi microcomputers
M30218 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
TimerB
Item
Specification
Count source
f1, f8, f32, fC32
Count operation
Counts down
When the timer underflows, the reload register's content is reloaded and the
timer starts over again.
Divide ratio
1/(n+1)
n : Set value
Count start condition
Count start flag is set (= 1)
Count stop condition
Count start flag is reset (= 0)
Interrupt request generation timing The timer underflows
TBiIN pin function
Programmable I/O port
Read from timer
Count value is read out by reading timer Bi register
Write to timer
When counting stopped
When a value is written to timer Bi register, it is written to both reload register
and counter
When counting in progress
When a value is written to timer Bi register, it is written to only reload register
(Transferred to counter at next reload time)
(1) Timer mode
In this mode, the timer counts an internally generated count source. (See Table TA-1.) Figure TA-4
shows the timer Bi mode register in timer mode.
Table TA-1. Timer specifications in timer mode
Figure TA-4. Timer Bi mode register in timer mode
Note 1: Timer B0.
Note 2: Timer B1, timer B2.
Timer Bi mode register
SymbolAddressWhen reset
TBiMR(i=0 to 2)039B16 to 039D16
00XX00002
Bit nameFunction
Bit symbol
W
R
b7b6b5b4b3b2b1b0
Operation mode select bit
0 0 : Timer mode
b1 b0
TMOD1
TMOD0
MR0
Invalid in timer mode
Can be “0” or “1”
MR2
MR1
MR3
0 0 : f1
0 1 : f8
1 0 : f32
1 1 : fC32
TCK1
TCK0
Count source select bit
0
Invalid in timer mode.
In an attempt to write to these bits, write “0”. The value, if read in
timer mode, turns out to be indeterminate.
0
0 (Fixed to “0” in timer mode ; i = 0)
Nothing is assigned (i = 1,2). In an attempt to write to this bit, write
“0”. The value, if read, turns out to be indeterminate.
(Note 1)
(Note 2)
b7 b6
相關(guān)PDF資料
PDF描述
M30218MFCFP 16-BIT, FLASH, 10 MHz, MICROCONTROLLER, PQFP100
M30220FCRP 16-BIT, FLASH, 10 MHz, MICROCONTROLLER, PQFP144
M30220MA-XXXGP 16-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP144
M30220MA-XXXRP 16-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP144
M30220FCRP 16-BIT, FLASH, 10 MHz, MICROCONTROLLER, PQFP144
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M3021E8F2-AXXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M3021E8F4-AXXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M3021E8F6-AXXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M3021E8F8-AXXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M3021E8FA-AXXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS 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(jìn)入我的后臺，查看報(bào)價(jià)

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

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*