PCF8820U中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
PCF8820U |
| 功能描述 | 67 x 101 Grey-scale/ECB colour dot matrix LCD driver |
| 文件大小 |
316.77 Kbytes |
| 頁面數(shù)量 |
60 頁 |
| 生產(chǎn)廠商 | NXP Semiconductors |
| 企業(yè)簡稱 |
Philips【飛利浦】 |
| 中文名稱 | 荷蘭皇家飛利浦官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-3-11 20:00:00 |
| 人工找貨 | PCF8820U價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
PCF8820U規(guī)格書詳情
GENERAL DESCRIPTION
The PCF8820 is a low power CMOS LCD row/column driver, designed to drive grey-scale/ ECB colour dot matrix graphic displays at a multiplex rate of 1 : 67. In the partial screen mode, only 8 rows are driven at a multiplex rate of 1 : 8.
FEATURES
? Single-chip LCD controller and driver for grey-scale/Electrically Controlled Birefringence (ECB) colour
? 4 grey levels/colours (2-bit) definable from 64 levels
? 67 row and 101 column outputs
? Display data RAM 67 × 101 × 2-bit with linear RAM addressing
? Partial screen mode with reduced current consumption (8 rows at top or bottom of display)
? On-chip:
– Generation of LCD supply voltage (VLCDOUT); external supply also possible
– Configurable voltage multiplier factor of 8, 7, 6, 5, 4, 3 or 2; direct drive also possible
– Selectable linear temperature compensation of VLCDOUT
– Generation of intermediate LCD bias voltages
– Oscillator requires no external components; external clock also possible.
? Temperature read-out
? Fast mode I2C-bus interface (400 kbits/s)
? Frame frequency calibration via software
? Software selectable bias configuration
? Compatible with 4-bit, 8-bit or 16-bit microcontrollers
? Multiplex rates of 1 : 67 or 1 : 8
? Logic supply voltage range from 2.5 to 5.5 V (VDD1 to VSS1)
? High voltage generator supply voltage range from 2.7 to 5.5 V (VDD2 to VSS1 and VDD3 to VSS2)
? Bias voltage generator supply voltage range (VLCDIN to VSS1):
– From 7 to 14.5 V at a multiplex rate of 1 : 67
– From 4.5 to 14.5 V in partial screen mode at a multiplex rate of 1 : 8.
? Low power consumption, suitable for battery operated systems
? Slim chip layout, suitable for chip-on-glass applications
? Software selectable top and bottom row swap for adapting driver to different glass-layouts
? CMOS compatible inputs
? Manufactured in silicon gate CMOS process.
APPLICATIONS
? Mobile telecommunication systems
? Battery powered equipment
? Point of sale terminals
? Instrumentation
? Automotive information systems.
產(chǎn)品屬性
- 型號：
PCF8820U
- 制造商：
PHILIPS
- 制造商全稱：
NXP Semiconductors
- 功能描述：
67 x 101 Grey-scale/ECB colour dot matrix LCD driver
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NXP/恩智浦 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
PHILIPS/飛利浦 |
24+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
PH |
24+ |
5989 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢庫存! |
詢價(jià) | |||
PHILIPS/飛利浦 |
1942+ |
SMD |
9852 |
只做原裝正品現(xiàn)貨或訂貨!假一賠十! |
詢價(jià) | ||
NXP/恩智浦 |
21+ |
SOP-8 |
7500 |
百域芯優(yōu)勢 實(shí)單必成 可開13點(diǎn)增值稅發(fā)票 |
詢價(jià) | ||
22+23+ |
10469 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||||
PHILIPS |
05+ |
原廠原裝 |
4371 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
PHILIPS |
22+ |
BGA |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
PHILIPS/飛利浦 |
23+ |
89800 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | |||
NXP此貨絕對好價(jià)格 |
24+ |
30000 |
房間原裝現(xiàn)貨特價(jià)熱賣,有單詳談 |
詢價(jià) |
