參數(shù)資料
型號： M34501M4-XXXFP
元件分類： 微控制器/微處理器
英文描述： 4-BIT, MROM, MICROCONTROLLER, PDSO20
封裝： 5.30 X 12.60 MM, 1.27 MM PITCH, PLASTIC, SOP-20
文件頁數(shù)： 57/116頁
文件大?。?/td> 859K
代理商： M34501M4-XXXFP
4501 Group
Rev.3.01
2005.02.07
page 45 of 112
REJ03B0104-0301
PU03
PU02
PU01
PU00
Pull-up transistor OFF
Pull-up transistor ON
Pull-up transistor OFF
Pull-up transistor ON
Pull-up transistor OFF
Pull-up transistor ON
Pull-up transistor OFF
Pull-up transistor ON
Port P03 pull-up transistor
control bit
Port P02 pull-up transistor
control bit
Port P01 pull-up transistor
control bit
Port P00 pull-up transistor
control bit
Pull-up control register PU0
at reset : 00002
at RAM back-up : state retained
0
1
0
1
0
1
0
1
W
Table 18 Pull-up control register and interrupt control register
PU13
PU12
PU11
PU10
Pull-up transistor OFF
Pull-up transistor ON
Pull-up transistor OFF
Pull-up transistor ON
Pull-up transistor OFF
Pull-up transistor ON
Pull-up transistor OFF
Pull-up transistor ON
Port P13/INT pull-up transistor
control bit
Port P12/CNTR pull-up transistor
control bit
Port P11 pull-up transistor
control bit
Port P10 pull-up transistor
control bit
Pull-up control register PU1
at reset : 00002
at RAM back-up : state retained
0
1
0
1
0
1
0
1
W
PU23
PU22
PU21
PU20
Pull-up transistor OFF
Pull-up transistor ON
Pull-up transistor OFF
Pull-up transistor ON
Pull-up transistor OFF
Pull-up transistor ON
Pull-up transistor OFF
Pull-up transistor ON
Port D3/K pull-up transistor
control bit
Port D2/C pull-up transistor
control bit
Port P21/AIN1 pull-up transistor
control bit
Port P20/AIN0 pull-up transistor
control bit
Pull-up control register PU2
at reset : 00002
at RAM back-up : state retained
0
1
0
1
0
1
0
1
W
I13
I12
I11
I10
INT pin input control bit (Note 2)
Interrupt valid waveform for INT pin/
return level selection bit (Note 2)
INT pin edge detection circuit control bit
INT pin
timer 1 control enable bit
Notes 1: “R” represents read enabled, and “W” represents write enabled.
2: When the contents of I12 and I13 are changed, the external interrupt request flag EXF0 may be set. Accordingly, clear EXF0 flag with the SNZ0 in-
struction when the bit 0 (V10) of register V1 to “0”. In this time, set the NOP instruction after the SNZ0 instruction, for the case when a skip is
performed with the SNZ0 instruction.
Interrupt control register I1
R/W
at RAM back-up : state retained
at reset : 00002
INT pin input disabled
INT pin input enabled
Falling waveform (“L” level of INT pin is recognized with the SNZI0
instruction)/“L” level
Rising waveform (“H” level of INT pin is recognized with the SNZI0
instruction)/“H” level
One-sided edge detected
Both edges detected
Disabled
Enabled
0
1
0
1
0
1
0
1
相關(guān)PDF資料
PDF描述
M34501E4FP 4-BIT, OTPROM, MICROCONTROLLER, PDSO20
M34502M2-XXXFP 4-BIT, MROM, MICROCONTROLLER, PDSO24
M34502M4-XXXFP 4-BIT, MROM, MICROCONTROLLER, PDSO24
M34506M4-XXXFP 4-BIT, MROM, MICROCONTROLLER, PDSO20
M34506E4FP 4-BIT, OTPROM, MICROCONTROLLER, PDSO20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M34502E4 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34502E4FP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-BIT CISC SINGLE-CHIP MICROCOMPUTER 4500 SERIES
M34502M2 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34502M2-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34502M4 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-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

*
*
*