モノクログラフィックモジュール 128x64ドット

製品情報モノクログラフィックモジュール 128x64ドット

図面

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特長

  • VAサイズ：2.34インチ
  • 画素数：128 x 64
  • 供給電源：3.0V
  • インターフェース：8ビットパラレル(80系/68系に対応), SPI
  • バックライト： 白色LED
  • タッチパネルオプションなし
  • COGモノクロモジュール
  • コネクタ接続
  • RoHS対応

機械的仕様

  • 外形サイズ：56.8(W) x44.4(H) x 4.6(T) mm(FPC,除く)
  • ビューイングエリア：50.6(W) x 31.0(H) mm
  • アクティブエリア：46.562(W) x 27.682(H) mm
  • ドットピッチ：0.364 x 0.433 mm

電気的特性

  • 供給電圧：3.0V
  • 供給電流：2.0mA
  • B/L電圧： 3.8V (White LED B/L)
  • B/L電流： 45mA (White LED B/L)

I/Fピン配置

PIN NO.SymbolDescription
1 /CS1 This is the chip select signal.
2 /RES When /RES is set to “L”, the register settings are initialized (cleared).
3 A0 It determines whether the data bits are data or command.
A0 = “H”: Indicates that D0 to D7 are display data.
A0 = “L”: Indicates that D0 to D7 are control data
4 RW-/WR • When connected to 8080 series MPU, this pin is treated as the “/WR” signal of the 8080 MPU and is LOW-active.
The signals on the data bus are latched at the rising edge of the /WR signal.
• When connected to 6800 series MPU, this pin is treated as the “R/W” signal of the 6800 MPU and decides the access type :
When R/W = “H”: Read.
When R/W = “L”: Write.
5 E-/RD • When connected to 8080 series MPU, this pin is treated as the “/RD” signal of the 8080 MPU and is LOW-active.
The data bus is in an output status when this signal is “L”.
• When connected to 6800 series MPU, this pin is treated as the “E” signal of the 6800 MPU and is HIGH-active.
This is the enable clock input terminal of the 6800 Series MPU.
6 DB0 When using 8-bit parallel interface: (6800 or 8080 mode) 8-bit bi-directional data bus. Connect to the data bus of 8-bit microprocessor.
When CS1B and CS2 are non-active (CS1B=“H” & CS2=”L”), D[7:0] pins are high impedance.
When using serial interface: 4-LINE
D7=SDA: Serial data input.
D6=SCK: Serial clock input.
D[5:0] are not used and should connect to “H” by VDD.
When CS1B and CS2 are non-active (CS1B=“H” & CS2=”L”), D[7:0] pins are high impedance.
7 DB1
8 DB2
9 DB3
10 DB4
11 DB5
12 DB6(SCK)
13 DB7(SDA)
14 VDD Power supply
15 VSS Ground
16 VOUT DC/DC voltage converter.
17 C3+ DC/DC voltage converter. Connect a capacitor between this terminal and the CAP1N terminal.
18 C1- DC/DC voltage converter. Connect a capacitor between this terminal and the CAP1P terminal.
19 C1+ DC/DC voltage converter. Connect a capacitor between this terminal and the CAP1N terminal
20 C2+ DC/DC voltage converter. Connect a capacitor between this terminal and the CAP2N terminal.
21 C2- DC/DC voltage converter. Connect a capacitor between this terminal and the CAP2P terminal.
22~26 V4~V0 This is a multi-level power supply for the liquid crystal drive.
27 C86 This is the MPU interface selection pin.
C86 = “H”: 6800 Series MPU interface.
C86 = “L”: 8080 Series MPU interface
28 P/S This pin configures the interface to be parallel mode or serial mode.
P/S = “H”: Parallel data input/output.
P/S = “L”: Serial data input.
The following applies depending on the P/S status:
When P/S = “L”, D0 to D5 must be fixed to “H”.
/RD (E) and /WR (R/W) are fixed to either “H” or “L”.
The serial access mode does NOT support read operation.

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