參數(shù)資料
型號(hào): LC875016A
廠商: Sanyo Electric Co.,Ltd.
英文描述: 8-Bit Single Chip Microcontroller with 16K-Byte(16256 ×8 bits) EPROM and 640-Byte(640 ×9 bits) RAM On Chip(8位單片微控制器(帶片上16K(16256 ×8 bit)字節(jié)EPROM和640(640 ×9 bits)字節(jié)RAM))
中文描述: 8位微控制器的單芯片具有16K字節(jié)(16256 × 8位),EPROM和640字節(jié)(640 × 9位)片上的RAM(8位單片微控制器(帶片上16K的(16256 × 8位)字節(jié)存儲(chǔ)器和640(640 × 9位)字節(jié)的RAM))
文件頁數(shù): 11/25頁
文件大小: 778K
代理商: LC875016A
LC875032A/24A/16A
11/25
Port Output Configuration
Output configuration and pull-up resistor options are shown in the following table.
Input is possible even when port is set to output mode.
Option
applies to:
1
P00-P07
1 bit units
2
1
P10-P17
P20-P27
2
1
PA2-PA5
PB0-PB7(*)
PC0-PC7
P70
-
None
P71-P73
-
None
P80-P82
-
None
PWM0,
PWM1
XT1
-
None
XT2
-
None
Note 1 Programmable pull-up resisters of Port 0 can be attatched in nibble units (P00-03, P04-07).
(*) When in parallel interface mode, PB0-PB7 output format is CMOS, regardless of any selected option.
Note: Connect as follows to reduce noise on VDD and increase the back-up time.
VSS1, VSS2 and VSS3 must be connected together and grounded.
Example 1 : In hold mode, during backup, port output ‘H’ level is supplied from the back-up capacitor.
Example 2 : During backup in hold mode output is not held high and its value in unsettled.
Terminal
Option
Output Format
Pull-up resistor
CMOS
Nch-open drain
CMOS
Nch-open drain
CMOS
Nch-open drain
Programmable (Note 1)
None
Programmable
Programmable
Programmable
Programmable
each bit
each bit
2
Nch-open drain
CMOS
Nch-open drain
CMOS
Programmable
Programmable
None
None
-
None
Input only
Output for 32.768kHz crystal oscillation
None
None
Power
LSI
VDD1
VDD2
VDD3
VSS1
VSS2
VSS3
Back-up capacitor
Power
LSI
VDD1
VDD2
VDD3
VSS1
VSS2
VSS3
Back-up capacitor
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LC875024A 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with 32/24/16K-Byte EPROM and 640-Byte RAM On Chip
LC875032A 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with 32/24/16K-Byte EPROM and 640-Byte RAM On Chip
LC875048B 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with 64/56/48K-Byte EPROM and 2048-Byte RAM On Chip
LC875056B 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with 64/56/48K-Byte EPROM and 2048-Byte RAM On Chip
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