LC75816E中文資料三洋數(shù)據(jù)手冊PDF規(guī)格書
LC75816E規(guī)格書詳情
Overview
The LC75816E and LC75816W are 1/8 to 1/10 duty dot matrix LCD display controllers/drivers that support the display of characters, numbers, and symbols. In addition to generating dot matrix LCD drive signals based on data transferred serially from a microcontroller, the LC75816E and LC75816W also provide on-chip character display ROM and RAM to allow display systems to be implemented easily. These products also provide up to 2 general-purpose output ports and incorporate a key scan circuit that accepts input from up to 30 keys to reduce printed circuit board wiring.
Features
? Key input function for up to 30 keys (A key scan is performed only when a key is pressed.)
? Controls and drives a 5 × 7, 5 × 8, or 5 × 9 dot matrix LCD.
? Supports accessory display segment drive (up to 65 segments)
? Display technique:
1/8 duty 1/4 bias drive (5 × 7 dots)
1/9 duty 1/4 bias drive (5 × 8 dots)
1/10 duty 1/4 bias drive (5 × 9 dots)
? Display digits:
13 digits × 1 line (5 × 7 dots)
12 digits × 1 line (5 × 8 dots, 5 × 9 dots)
? Display control memory
CGROM: 240 characters (5 × 7, 5 × 8, or 5 × 9 dots)
CGRAM: 16 characters (5 × 7, 5 × 8, or 5 × 9 dots)
ADRAM: 13 × 5 bits
DCRAM: 52 × 8 bits
? Instruction function
Display on/off control
Display shift function
? Sleep mode can be used to reduce current drain.
? Built-in display contrast adjustment circuit
? Switching between the key scan output port and generalpurpose output port functions can be controlled by instructions.
? The frame frequency of the common and segment output waveforms can be controlled by instructions.
? Serial data I/O supports CCB format communication with the system controller.
? Independent LCD driver block power supply VLCD
? A voltage detection type reset circuit is provided to initialize the IC and prevent incorrect display.
? The INH pin is provided. This pin turns off the display, disables key scanning, and forces the general-purpose output ports to the low level.
? RC oscillator circuit
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ONSEMI |
兩年內(nèi) |
N/A |
900 |
原裝現(xiàn)貨,實(shí)單價(jià)格可談 |
詢價(jià) | ||
SANYO |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實(shí)單 |
詢價(jià) | ||
SANYO/三洋 |
22+ |
QFP100 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
ON Semiconductor |
21+ |
100SQFP |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
SANYO/三洋 |
23+ |
NA/ |
633 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
onsemi(安森美) |
23+ |
SQFP100(14x14) |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
onsemi |
24+ |
100-LQFP |
9350 |
獨(dú)立分銷商 公司只做原裝 誠心經(jīng)營 免費(fèi)試樣正品保證 |
詢價(jià) | ||
SANYO |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
SANYO/三洋 |
2022 |
QFP100 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) | ||
SANYO/三洋 |
2407+ |
QFP |
7750 |
原裝現(xiàn)貨!實(shí)單直說!特價(jià)! |
詢價(jià) |
