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Z90251中文資料
Z90251數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
General Description
The Z90233/Z90234 and Z90231 are the ROM and OTP versions of the eZVision 200 television controller with OSD. Based on ZiLOG’s powerful Z8 architecture, the Z90233/Z90234 and Z90231 contain 24 KB of program memory.
On-Screen Display (OSD)
Features
? Displays of up to 10 rows by 24 columns with
256 characters
? Provides character cell resolution of 14 pixels
by 18 scan lines
? Offers variable inter-row spacing from 0–15
horizontal scan lines
? Uses color palette table to program foreground
and background of character
Microcontroller Features
? Incorporates Z8? MCU core at 6 MHz
? Z90233 and Z90234 have 16K and 24K
masked ROM, respectively
? 236 bytes of system RAM
? Ten 6-bit pulse width modulators
? One 14-bit pulse width modulator
? On-chip infrared (IR) capture registers
? Four channels of 4-bit analog-to-digital converter
? 27 general-purpose I/O pins
? Provides I2C master serial communication port
? 42-pin SDIP and 44-pin PQFP packages
? Can be emulated with 124-pin PGA package
(Z90239)
Z90251產(chǎn)品屬性
- 類型
描述
- 型號(hào)
Z90251
- 制造商
ZILOG
- 制造商全稱
ZILOG
- 功能描述
Z90255 ROM and Z90251 OTP 32 KB Television Controller with OSD
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ZILOG |
25+ |
DIP42 |
620 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
|||
ZILOG |
24+ |
DIP42 |
620 |
現(xiàn)貨供應(yīng) |
|||
ZILOG |
00/01+ |
DIP42 |
536 |
全新原裝100真實(shí)現(xiàn)貨供應(yīng) |
|||
ZILOG |
24+ |
DIP42 |
2987 |
只售原裝自家現(xiàn)貨!誠(chéng)信經(jīng)營(yíng)!歡迎來電! |
|||
Zilog |
24+ |
42-SDIP |
56200 |
一級(jí)代理/放心采購(gòu) |
|||
ZILOG |
20+ |
DIP-42 |
1001 |
就找我吧!--邀您體驗(yàn)愉快問購(gòu)元件! |
|||
ZILOG |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購(gòu)芯無憂 |
|||
Zilog |
22+ |
42SDIP |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
ZILOG |
23+ |
DIP42 |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
|||
ZiLOG |
0133+ |
DIP |
86 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
Z90251 資料下載更多...
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Datasheet數(shù)據(jù)表PDF頁碼索引
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