PCE84C886中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書
PCE84C886規(guī)格書詳情
GENERAL DESCRIPTION
The PCE84C886 is a member of the 84CXXX CMOS microcontroller family. It is suitable for use in 14, 15 and 17 auto-sync monitors for OSD and auto-sync applications. The device uses the PCE84CXX processor core and has 8 kbytes of ROM and 192 bytes of RAM. I/O requirements are adequately catered for with 12 general purpose bidirectional I/O lines plus 16 function combined I/O lines. 9 PWM analog outputs are provided specifically for analog control purposes and also three 4-bit ADCs. The device has an 8-bit counter, suitable for use in pulse counting applications; an 8-bit timer/counter with programmable clock and an on-chip programmable PLL oscillator that generates the OSD clock. In addition to all these features a master-slave I2C-bus interface, 2 directly testable lines and an enhanced OSD facility for flexible screen format (64 character types) are also provided.
FEATURES
General
? CMOS 8-bit CPU (enhanced 8048 CPU) with 8 kbytes system ROM and 192 bytes system RAM
? One 8-bit timer/event counter (T1) and one 8-bit counter triggered by external input (T3)
? Four single level vectored interrupt sources: external (INTN), counter/timer, I2C-bus and VSYNCN
? 2 directly testable inputs T0 and T1
? On-chip oscillator clock frequency: 1 to 10 MHz
? On-chip Power-on-reset with low power detector
? Twelve quasi-bidirectional I/O lines, configuration of each I/O line individually selected by mask option
? Idle and Stop modes for reduced power consumption
? Operating temperature: ?25 to +85 °C
? Operating voltage: 4.5 to 5.5 V
? Package: SDIP42.
Special
? Master-slave I2C-bus interface
? Four 6-bit Pulse Width Modulated outputs (PWM4 to PWM7)
? Four 7-bit Pulse Width Modulated outputs (PWM0 to PWM3)
? One 14-bit Pulse Width Modulated output (PWM8)
? Three 4-bit ADC channels
? 16 derivative I/O ports.
OSD
? Maximum dot frequency (fOSD): 14 MHz
? Display RAM: 64 × 10 bits
? Display character fonts: 62 + 2 special reserved codes
? Character matrix: 12 × 18 (no spacing between characters)
? 4 character sizes: 1H/1V, 1H/2V, 1H/3V and 1H/4V
? 64 Horizontal starting positions (4 dots for each step)
? 64 Vertical starting positions (4 scan lines for each step)
? Spacing between character rows: 0, 4, 8 and 12 scan lines
? Foreground colours: 8 on a character-by-character basis
? Background colours: 8 on a word-by-word basis
? Background/shadowing modes: 4 modes available, No background, North shadowing, Box shadowing and Frame shadowing (raster blanking) on a frame basis
? On-chip Phase-Locked Loop (PLL) oscillator (auto-sync with HSYNCN) with programmable oscillator for On Screen Display (OSD) function
? Character blinking frequency: programmable using fVsync divisors of 16, 32, 64 and 128; on a frame basis
? Character blinking ratios: 1 : 1, 1 : 3 and 3 : 1
? Programmable active level polarities of VSYNCN, HSYNCN, R, G, B and FB
? Flexible display format by using Carriage Return Code
? Auto display RAM address (DCRAR) incremented after write operation to the Character Data Register (DCRCR)
? VSYNCN generates an interrupt (enabled by software) when VIEN is active.
產(chǎn)品屬性
- 型號(hào):
PCE84C886
- 制造商:
PHILIPS
- 制造商全稱:
NXP Semiconductors
- 功能描述:
Microcontroller for monitor OSD and auto-sync applications
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
PHILIPS |
24+ |
DIP-42 |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!? |
詢價(jià) | ||
PHI |
DIP42 |
899933 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
PHI |
22+23+ |
DIP-42 |
36533 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
PHILIPS |
22+ |
DIP-42 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
PHI |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
NXP |
23+ |
SMD |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
24+ |
DIP |
9 |
詢價(jià) | ||||
PHILIPS/飛利浦 |
22+ |
PLCC-32 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
PHILIPS |
23+ |
DIP |
12300 |
詢價(jià) | |||
NATIONAL |
2021+ |
ZIP |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) |