參數(shù)資料
型號(hào): LC587008
廠商: Sanyo Electric Co.,Ltd.
英文描述: Single-Chip 4-Bit Microprocessors with LCD Driver,2 Kb RAM, and 16 KB ROM on chip(4位單片微控制器(帶LCD驅(qū)動(dòng)器,16K位ROM和2K位RAM))
中文描述: 單芯片4位的LCD驅(qū)動(dòng)器,2 Kb的RAM和16片KB光盤(4位單片微控制器(帶液晶顯示驅(qū)動(dòng)器,16K的位光盤和2K位RAM)的微處理器)
文件頁(yè)數(shù): 19/29頁(yè)
文件大?。?/td> 519K
代理商: LC587008
Continued from preceding page.
No. 4435-19/29
LC587008, 587006, 587004
Symbol
R/W
Function
Initialization
value at reset
STS3
STS4
STS5
R/O
R/O
R/O
Status register 3 (STS3)
Status register 3 is a 4-bit register that is used to confirm the HALT and STOP clear conditions.
SCF0: Set to 1 if there was a signal change on the INT pin.
SCF1: Set to 1 if there was a signal change on the K port.
SCF2: Set to 1 if any of the flags in STS4 is set.
SCF3: Set to 1 if there was a signal change on the S port.
Note: SCF0 is used when enabled by an SF2-1 instruction.
SCF1 and SCF3 are used when enabled by an SSW instruction.
Status register 4 (STS4)
Status register 4 is a 4-bit register that is used to confirm the HALT and STOP clear conditions.
SCF4: Divider overflow
SCF5: Timer 1 underflow
SCF6: Timer 2 underflow
SCF7: Serial counter overflow or signal change on SO4
Status register 5 (STS5)
Status register 5 is a 4-bit register whose bits are used as shown below.
Bits 0 and 1: These bits are always 0 and cannot be used.
INTIN:
Reflects in the input data on the INT pin.
STBF:
Strobe flag for the segment port
(Set to 1 for 00 to 0F and to 0 for 10 to 1E.)
00H
00H
00H
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC5872 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Chip EPROM Microcomputer 4-Bit Single-Chip Microprocessor with LCD Driver, 12 Kbytes of EPROM and 1Kbits of RAM On-Chip
LC587202A 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:4-Bit Single-Chip Microcontroller LCD Driver ROM:2,4,6,or8 K x 16 bits, RAM:512 x4 bits
LC587204A 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:4-Bit Single-Chip Microcontroller LCD Driver ROM:2,4,6,or8 K x 16 bits, RAM:512 x4 bits
LC587206A 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:4-Bit Single-Chip Microcontroller LCD Driver ROM:2,4,6,or8 K x 16 bits, RAM:512 x4 bits
LC587208A 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:4-Bit Single-Chip Microcontroller LCD Driver ROM:2,4,6,or8 K x 16 bits, RAM:512 x4 bits