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參數(shù)資料
| 型號： | LC868112A |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 8-Bit Single Chip Microcontroller with On-Chip 12K（12288 ×8 bits）-Byte ROM and 640（640 ×8 bits）-Byte RAM(8位單片微控制器（帶片上12K（12288 ×8 bits）字節(jié)ROM和640（640 ×8 bits）字節(jié)RAM）) |
| 中文描述： | 8位單片機微控制器的片上1.2萬（12288 × 8位）字節(jié)ROM和640（640 × 8位）字節(jié)的RAM（8位單片微控制器（帶片上1.2萬（12288 × 8位）字光盤和640節(jié)（640 × 8位）字節(jié)的RAM）） |
| 文件頁數(shù)： | 3/28頁 |
| 文件大?。?/td> | 686K |
| 代理商： | LC868112A |
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LC868116/12/08A
3/28
- Ports
Port 2 : Address output of upper 8-bit
Uses EROE terminal (OE signal of the external ROM)
1. Using the external latch
Port 0 : Address output of lower 8-bit, data input port
Uses the ADLC terminal (latch clock of the lower 8-bit address signal)
2. Not use the external latch
Port 0 : Input port of data
Port 3 : Address output of lower 8-bit
- External data memory access function
Using the LDC instruction
External memory capacity : 16M bytes
1. Internal program memory
Switch the reference of internal ROM data/external ROM data by program.
2. External program memory
Reference external ROM data only.
Ports
Port 2 : Address output of upper 8-bit
Port 5 : Bank address output
Uses EROE terminal (OE signal of the external ROM)
1. Using external latch
Port 0 : Address output of lower 8-bit, input port of data
Uses the ADLC terminal (latch clock of the lower 8-bit address signal)
2. Not use external latch
Port 0 : Input port of data
Port 3 : Address output of lower 8-bit
- External RAM memory access function
Using the LDX, STX instruction
External memory capacity : 16M bytes
Ports
Port 2 : Address output of upper 8-bit
Port 5 : Bank address output
Uses the P46 terminal (OE signal of external RAM) : the LDX instruction execution
Uses the P47 terminal ( WE signal of external RAM) : the STX instruction execution
1. Using the external latch circuit
Port 0 : Address output of lower 8-bit, input/output port of data
Uses the ADLC terminal (latch clock of the lower 8-bit address signal)
2. Not use the external latch circuit
Port 0 : Input/output port of data
Port 3 : Address output of lower 8-bit
(6) LCD automatic display controller
- Display duty
* Up to 1/32 display duty can be specified by program. VDD allows up to 6V. Select the preferable LCD panel within
this range.
- Display bias
: 1/4, 1/5, 1/7 bias
- Programmable character display / graphic display
- Character display
1. On-chip character generator ROM
ROM capacity
: 8960 bits
Character font
: 5 × 7 dots
Number of Characters
: 256
: 1/4 - 1/32 duty
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC868116 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with 16/12/08K-Byte ROM and 640-Byte RAM On Chip |
| LC868116A | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with 16/12/08K-Byte ROM and 640-Byte RAM On Chip |
| LC868364A | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with 64K-Byte ROM and 512-Byte RAM On Chip |
| 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: |
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