參數(shù)資料
型號： UPD78053GK-XXX-BE9
元件分類： 微控制器/微處理器
英文描述： 8-BIT, MROM, MICROCONTROLLER, PQFP80
封裝： 12 X 12 MM, FINE PITCH, PLASTIC, TQFP-80
文件頁數(shù)： 6/78頁
文件大?。?/td> 610K
代理商： UPD78053GK-XXX-BE9
14
PD78052, 78053, 78054, 78055, 78056, 78058
Data Sheet U12327EJ5V0DS00
3.3
Pin I/O Circuits and Recommended Connection of Unused Pins
The input/output circuit type of each pin and recommended connection of unused pins are shown in Table 3-1.
For the input/output circuit configuration of each type, refer to Figure 3-1.
Table 3-1. Types of Pin Input/Output Circuits (1/2)
Pin Name
Input/Output
I/O
Recommended Connection of Unused Pins
Circuit Type
P00/INTP0/TI00
2
Input
Connect to VSS .
P01/INTP1/TI01
8-A
I/O
Input:
Independently connect to VSS via a resistor.
P02/INTP2
Output: Leave open.
P03/INTP3
P04/INTP4
P05/INTP5
P06/INTP6
P07/XT1
16
Input
Connect to VDD.
P10/ANI0 to P17/ANI7
11
I/O
Input:
Independently connect to VDD or VSS via a resistor.
P20/SI1
8-A
Output: Leave open.
P21/SO1
5-A
P22/SCK1
8-A
P23/STB
5-A
P24/BUSY
8-A
P25/SI0/SB0
10-A
P26/SO0/SB1
P27/SCK0
P30/TO0
5-A
P31/TO1
P32/TO2
P33/TI1
8-A
P34/TI2
P35/PCL
5-A
P36/BUZ
P37
P40/AD0 to P47/AD7
5-E
Input:
Independently connect to VDD via a resistor.
Output: Leave open.
P50/A8 to P57/A15
5-A
Input:
Independently connect to VDD or VSS via a resistor.
Output: Leave open.
P60 to P63
13-B
Input:
Independently connect to VDD via a resistor.
Output: Leave open.
P64/RD
5-A
Input:
Independently connect to VDD or VSS via a resistor.
P65/WR
Output: Leave open.
P66/WAIT
P67/ASTB
相關(guān)PDF資料
PDF描述
UPD78214G36 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQIP64
UPD784224YGK-XXX-9EU-A 16-BIT, MROM, 12.5 MHz, MICROCONTROLLER, PQFP80
UPD784224YGK-XXX-9EU 16-BIT, MROM, 12.5 MHz, MICROCONTROLLER, PQFP80
UPD789022GB-XXX-8ES-A 8-BIT, MROM, 5 MHz, MICROCONTROLLER, PQFP44
UPD789417AGC-XXX-8BT 8-BIT, MROM, 5 MHz, MICROCONTROLLER, PQFP80
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD78063GF-144-3BA 制造商:World Products 功能描述:
UPD78063GF-147-3BA 制造商:Renesas Electronics Corporation 功能描述:
UPD78063GF-169-3BA 制造商:Renesas Electronics Corporation 功能描述:
UPD78064GF-132-3BA 制造商:Renesas Electronics Corporation 功能描述:
UPD78070AGF-3BA-A 制造商:Renesas Electronics Corporation 功能描述:MCU 8-bit 78K 78K0 CISC ROMLess 3.3V/5V 100-Pin PQFP
發(fā)布緊急采購，3分鐘左右您將得到回復。

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

*
*
*