LC75712E 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LC75712E

Dot Matrix VFD Display Controller/Driver

SANYO -> Panasonic 

LC75710NE, 75711NE, 75712E

Data Input

1. Serial control data consists of an 8-bit address and a 24-bit instruction. The address is used as a chip select function

when multiple ICs are connected to the same bus. The table shows the address for the LC75710NE series.

Address

B0 B1 B2 B3 A0 A1 A2 A3

11 10 0110

Note: Only one instruction, the “CGRAM data write” instruction, consists of 56 bits. See Table 1 for instruction code details.

2. DI, CL, CE signal timing

Data is acquired on the rising edge of the CL signal and latched on the falling edge of the CE signal. When the

microprocessor sends multiple instructions to the LC75710NE series, it must wait long enough for the LC75710NE

series to complete the execution of each instruction before sending the next instruction.

No. 4907-8/21

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