參數(shù)資料
型號： LC868364A
廠商： Sanyo Electric Co.,Ltd.
英文描述： 8-Bit Single Chip Microcontroller with 64K（65280× 8 bit）-Byte ROM and 512（512× 8 bit）-Byte RAM On Chip(8位微控制器（帶64K（65280× 8 bit）字節(jié)ROM和512（512× 8 bit）字節(jié)RAM）)
中文描述： 8位單片機(jī)具有64K的微控制器（65280 × 8位）字節(jié)ROM和512（512 × 8位），片上字節(jié)的RAM（8位微控制器（帶64K的（65280 × 8位）光盤和512字節(jié)（512 × 8位）字節(jié)的RAM））
文件頁數(shù)： 2/29頁
文件大?。?/td> 740K
代理商： LC868364A
LC868364A
2/29
(3) Bus Cycle Time/Instruction Cycle Time
Bus cycle time
Instruction Cycle Time
System Clock Oscillation
Oscillation Frequency
12MHz
6MHz
4MHz
6MHz
3MHz
Voltage
Other
OCR7=0
OCR7=1
0.5
μ
s
1
μ
s
Ceramic (CF)
3.3-6.5V
0.75
μ
s
1.5
μ
s
Ceramic (CF)
2.7-6.5V OCR7=1
OCR7=0
OCR7=1
OCR7=0
OCR7=1
OCR7=0
OCR7=1
1.0
μ
s
2
μ
s
Ceramic (CF)
2.4-6.5V
7.5
μ
s
3.8
μ
s
183
μ
s
93
μ
s
15.0
μ
s
7.5
μ
s
366
μ
s
183
μ
s
Internal RC
(or external RC)
800kHz
2.4-6.5V
Crystal (Xtal)
32.768kHz
2.2-6.5V
* Bus cycle time: ROM-read period OCR7: Oscillation control register bit-7
(4) Ports
- Input/output ports: 6 ports (48 terminals)
I/O programmable in nibble units:
I/O programmable for each bit individually: 5 ports (40 terminals)
- Input port: 1 port (4 terminals)
- LCD drive common output ports:
- LCD drive segment output ports:
(5) External Program Memory Access Function
- Ports
1. Data input/output:
1 port (8 terminals)
2. Address output:
2 ports (16 terminals)
3. Bank address output:
Use normal I/O ports as bank address output by program control.
- External program memory access function
External program memory space: 64K bytes
Internal/external program can be switched by program. (at initial: internal program operation mode)
Enabling/ disabling of switching from external program to internal program is provided.
- External data memory access function
By LDC instruction execution:
External data memory space: 64K bytes
(Use normal I/O ports as bank address output by program control.)
1. When internal program is operating:
Access to the internal or external ROM data is selectable by program.
2. When external program is operating:
Only the external ROM data can be accessed.
(Only the external program memory space (64K bytes) can be referred.)
- External RAM memory access function (Able to be used when internal program is executed)
By LDX instruction/STX instruction execution:
External RAM space: 64K bytes (Use normal I/O ports as bank address output by program control.)
(When using the external RAM space in the external program operation mode, refer to the “LC868364 User’s Manual”
for details.)
(6) LCD Automatic Display Controller/Common Driver/Segment Driver
- Display duty:
1/32 duty, 1/16 duty
- Display bias:
1/5, 1/7 bias
- Graphic display
A maximum of 1,024 dots capability (without external segment driver)
32 × 80 dots display capability per each segment driver (LC868920A) can be expanded, when 1/32 duty is selected.
Note: If the display capability is expanded by the LC86920A when 1/16 duty is selected, only S1-S32 of the LC868364A can be
used, and S33-S48 can not be used. (Refer to the LC868920A specification sheet.)
1 port (8 terminals)
32 terminals/16 terminals (switched by mask option)
32 terminals/48 terminals (switched by mask option)
相關(guān)PDF資料
PDF描述
LC86A QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES
LC86E4332 8-Bit Single Chip Microcontroller with 32K Byte UVEPROM(8位單片微控制器（帶32K字節(jié)紫外線可擦除EPROM）)
LC86E4448 UVEPROM built-in 8-bit Single Chip Microcontroller(8位單片微控制器（帶內(nèi)置式紫外線可擦除EPROM）)
LC86E4564 8-Bit Single Chip Microcontroller with 64K Byte UVEPROM(8位單片微控制器（帶64K字節(jié)紫外線可擦除EPROM）)
LC86E5032 8-Bit Single Chip Microcontroller with 32K Byte UVEPROM(8位單片微控制器（帶32K字節(jié)紫外線可擦除EPROM）)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC868900 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
LC868901 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
LC868910 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
LC868920A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
LC868950 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
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