RT4002ASRB
RT4002ASRB is LCD Module manufactured by Unknown Manufacturer.
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RT4002ASR(L)B
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- 40 Characters 2 lines
- Controller LSI built-in
- +5v single power supply EXTERNAL DIMENSIONS AND DISPLAY PATTERN
MECHANICAL DATA (Nominal dimensions) ö¡ PIN CONNECTION module size ----------- 182.0Wx33.5Hx11.0(14.0)D mm Pin No. Symbol Level Function Effective display area ------------ 154.5Wx15.8H mm 1 Vss 0V Character size(5X8 dots) ----------- 3.20Wx5.55H mm 2 Vdd +5V Character pitch ------------------------- 3.70x5.95 mm 3 Vo L:Instruction code input Dot size --------------------------- 0.60Wx0.65H mm RS H/L 4 ¡ö ABSOLUTE MAXIMUM RATINGS min max H:Data input Power supply for logic(Vdd-Vss) ---------- 0 7.0V H:Data read R/W H/L 5 power supply for LCD drive(Vdd-V0) --- 0 5.0V L:Data write Input voltage(Vi) --------------------------- Vss Vdd V Enable singnal L E H,H 6 Operating temperature(Ta) ------------------ 0 60¡æ D0 H/L 7 Stroage temperature(Tstg)--------------------- -10 70¡æ D1 H/L 8 ¡ö ELECTRICAL CHARACTERISTICS D2 H/L 9 Ta=25¡æ , Vdd=5.0V+0.25V D3 H/L 10 Input 'high' voltage(Vi H) ---------------- 3.5Vmin. D4 H/L Data bus line
- 11 Input 'low' voltage(Vi L) ----------------- 0.55Vmax. D5 H/L 12 Output 'high' voltage(Vo H)(-Io H+0.1m A) -- 3.75Vmin. D6 H/L 13 Output 'low' voltage(Vo L)(Io L=0.1m A) ----- 1.0Vmax. D7 H/L 14 Power supply current(Idd)(Vdd=5.0V) --- 2.0m Amax. LED+ 15 Drive method ----------------------- 1/16Duty , 1/5bias. LED16
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