參數資料
型號: S6B1713A11-B0CZ
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 65 COM / 132 SEG DRIVER & CONTROLLER FOR STN LCD
中文描述: 65的COM / 132賽格驅動
文件頁數: 20/70頁
文件大?。?/td> 419K
代理商: S6B1713A11-B0CZ
65 COM / 132 SEG DRIVER & CONTROLLER FOR STN LCD S6B1713
16
CS1B
CS2
SID
SCLK
RS
DB6
DB7
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
Figure 7. Serial Interface Timing
Busy Flag
The Busy Flag indicates whether the S6B1713 is operating or not. When DB7 is “H” in read status operation, this
device is in busy status and will accept only read status instruction. If the cycle time is correct, the microprocessor
needs not to check this flag before each instruction, which improves the MPU performance.
Data Transfer
The S6B1713 uses bus holder and internal data bus for Data Transfer with the MPU. When writing data from the
MPU to on-chip RAM, data is automatically transferred from the bus holder to the RAM as shown in figure 8. And
when reading data from on-chip RAM to the MPU, the data for the initial read cycle is stored in the bus holder
(dummy read) and the MPU reads this stored data from bus holder for the next data read cycle as shown in figure 9.
This means that a dummy read cycle must be inserted between each pair of address sets when a sequence of
address sets is executed. Therefore, the data of the specified address cannot be output with the read display data
instruction right after the address sets, but can be output at the second read of data.
RS
/WR
DB0 to DB7
N
D(N)
D(N+1)
D(N+2)
D(N+3)
Internal signals
MPU signals
/WR
BUS HOLDER
COLUMN ADDRESS
N
N+1
N+2
N+3
N
D(N)
D(N+1)
D(N+2)
D(N+3)
Figure 8. Write Timing
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S6B1713A11-XXX0 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:65 COM / 132 SEG DRIVER & CONTROLLER FOR STN LCD
S6B1713A11-XXXN 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:65 COM / 132 SEG DRIVER & CONTROLLER FOR STN LCD
S6B1713A15-B0CY 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:65 COM / 132 SEG DRIVER & CONTROLLER FOR STN LCD
S6B1713A15-B0CZ 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:65 COM / 132 SEG DRIVER & CONTROLLER FOR STN LCD
S6B1713A15-XXX0 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:65 COM / 132 SEG DRIVER & CONTROLLER FOR STN LCD