FM1602C.doc

字符点阵液晶显示模块技术参数FM1602C一.基本特征1. 显示特性(1) STN 正视模式;(2) 显示颜色:黄绿膜;(3) 显示角度:宽视角;(4) 驱动方式:1/16uty,1/5Bias2机械特性(1) 外观尺寸:见外观图;(2) 字符尺寸（5X8DOTS）：3.0(W)5.50(H) (MM);(3) 字符间距:3.52(W)5.88(H) (MM)(4) 点尺寸:0.52(W)0.60(H) (MM)3.引脚特性：管脚号管脚名称LEVER管脚功能描述1VSS0V 电源地2VDD+5V电源电压3V0-玻璃的负电压 接单片机的4RSH/LL：指令代码输入H：数据输入5R/WH/LL：写数据H：读数据6EH，H/LEnable singal7D0H/L数据线8D1H/L9D2H/L10D3H/L11D4H/L12D5H/L13D6H/L14D7H/L15BLA-+0VLCD Power 背光16BLK-5V二.限定参数:ItemSymbolStandard ValueUnitConditionPower supply voltageVDD4.75+5.50VLCD driving voltageVDDVLCD0+5.0Input voltageVINVSSVINVDDOperating temperature rangeTop0+55No conditionStorage temperature rangeTst-20+65三. 电气特性：（Ta=025，VDD=5.010%V）ItemSymbolTestStandard ValueUnitMINTYPMAXInput high voltageVIH2.2VDDVInput low voltageVIL-0.30.6VVOutput High VoltageVOHIoh=0.1mA2.4-VOutput Low VoltageVOLIol=1.2mA-0.4VPower Supply CurrentIDD-2.0mALCD Supply Current155mA四. 读写时序(VDD=4.5 TO 5.5V,Ta=025)ModeItemSymbolMinTypMaxUnitWrite ModeE cycle timetc500-nsE Rise / Falltr,tf-25nsE Pulse Width(High, Low)tw220-nsR /W and RS Setup Timetsu140-nsR /W and RS Hold Timeth110-nsData Setup Timetsu260-nsData Hold Timeth210-nsRead ModeE cycle timetc500-nsE Rise / Falltr,tf-25nsE Pulse Width(High, Low)tw220-nsR /W and RS Setup Timetsu40-nsR /W and RS Hold Timeth10-nsData Setup Timetd-120nsData Hold Timetdh20-ns