參數(shù)資料
型號(hào): LC868008A
廠商: Sanyo Electric Co.,Ltd.
英文描述: 8-Bit Single Chip Microcontroller with On-Chip 8K(8192 ×8 bits)-Byte ROM and 640(640 ×8 bits)-Byte RAM(8位單片微控制器(帶片上8K(8192 ×8 bits)字節(jié)ROM和640(640 ×8 bits)字節(jié)RAM))
中文描述: 8位單片機(jī)微控制器的片上8K的(8192 × 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8K的(8192 × 8位)字光盤(pán)和640節(jié)(640 × 8位)字節(jié)的RAM))
文件頁(yè)數(shù): 3/28頁(yè)
文件大?。?/td> 689K
代理商: LC868008A
LC868016/12/08A
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
- Display bias
- Programmable character display / graphic display
- Character display
1. On-chip character generator ROM
ROM capacity
Character font
Number of Characters
2. LCD instruction
Display
Cursor
Character blink
Character scroll
: 1/1 - 1/64 duty
: 1/4, 1/5, 1/7, 1/9 bias
: 8960 bits
: 5 × 7 dots
: 256
: ON/OFF
: ON/OFF/BLINK
: ON/OFF
: Control by specified starting address
相關(guān)PDF資料
PDF描述
LC868016 8-Bit Single Chip Microcontroller with 16/12/08K-Byte ROM and 640-Byte RAM On Chip
LC868112A 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))
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參數(shù)描述
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