HT1621中文資料RAM Mapping 32x4 LCD Controller for I/O MCU數(shù)據(jù)手冊(cè)Holtek規(guī)格書
| 廠商型號(hào) |
HT1621 |
| 功能描述 | RAM Mapping 32x4 LCD Controller for I/O MCU |
| 制造商 | Holtek Holtek Semiconductor Inc |
| 中文名稱 | 合泰 合泰半導(dǎo)體 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-19 22:58:00 |
| 人工找貨 | HT1621價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
HT1621規(guī)格書詳情
描述 Description
(專利權(quán)核準(zhǔn))(44QFP 限用產(chǎn)品)(44QFP 產(chǎn)品終止訊息) The HT1621 is a 128 pattern (32x4), memory mapping, and multi-function LCD driver. The S/W configuration feature of the HT1621 makes it suitable for multiple LCD applications including LCD modules and display subsystems. Only three or four lines are required for the interface between the host controller and the HT1621. The HT1621 contains a power down command to reduce power consumption.
特性 Features
? Built-in 256kHz RC oscillator
? Selection of 1/2 or 1/3 bias, and selection of 1/2 or 1/3 or 1/4 duty LCD applications
? Two selectable buzzer frequencies (2kHz/4kHz)
? Built-in time base generator and WDT
? 8 kinds of time base/WDT clock sources
? Built-in 32x4 bit display RAM
? Internal LCD driving frequency source
? Data mode and command mode instructions
? Three data accessing modes
? HT1621: 44-pin LQFP package
HT1621B: 48-pin SSOP/LQFP packages
HT1621G: Gold bumped chip
技術(shù)參數(shù)
- 型號(hào)：
HT1621
- 制造商：
HOLTEK
- 制造商全稱：
Holtek Semiconductor Inc
- 功能描述：
RAM Mapping 32x4 LCD Controller for I/O MCU
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HOLTEK |
2016+ |
SSOP48 |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
合泰 |
24+ |
37500 |
只做自己原裝現(xiàn)貨,價(jià)格最優(yōu) |
詢價(jià) | |||
HOLTEK/合泰 |
25+ |
SSOP |
54648 |
百分百原裝現(xiàn)貨 實(shí)單必成 歡迎詢價(jià) |
詢價(jià) | ||
HOLTEK |
24+ |
SSOP48 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅！！ |
詢價(jià) | ||
HOLTEK |
ROHS+Original |
NA |
5252 |
專業(yè)電子元器件供應(yīng)鏈/QQ 350053121 /正納電子 |
詢價(jià) | ||
HOLTEK |
24+/25+ |
1225 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
詢價(jià) | |||
HT |
24+ |
QFP48 |
393625 |
原裝正品現(xiàn)貨供應(yīng)有優(yōu)勢(shì) |
詢價(jià) | ||
HOLTEK |
24+ |
SOP |
5645 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫存! |
詢價(jià) | ||
Holtek/合泰 |
18+ |
NA |
23725 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價(jià) | ||
HOLTEK |
24+ |
SSOP-48 |
15800 |
絕對(duì)原裝現(xiàn)貨,價(jià)格低,歡迎詢購! |
詢價(jià) |
