參數(shù)資料
型號： SAA5645HL
廠商： NXP Semiconductors N.V.
英文描述： Enhanced TV microcontrollers with On-Screen Display (OSD)(帶全屏顯示的增強型TV控制器)
中文描述： 與微控制器在強化電視屏幕顯示（OSD）（帶全屏顯示的增強型電視控制器）
文件頁數(shù)： 26/112頁
文件大?。?/td> 436K
代理商： SAA5645HL
2000 Jun 30
26
Philips Semiconductors
Objective specification
Enhanced TV microcontrollers with
On-Screen Display (OSD)
SAA56xx
Timer/counter Mode Control (TMOD)
GATE
C/T
M1 to M0
gating control Timer/counter 1
Counter/Timer 1 selector
mode control bits Timer/counter 1; M<1:0>:
00 = 8-bit Timer or 8-bit Counter with divide-by-32 prescaler
01 = 16-bit time interval or event Counter
10 = 8-bit time interval or event Counter with automatic reload upon overflow;
reload value stored in TH1
11 = stopped
gating control Timer/counter 0
Counter/Timer 0 selector
mode control bits Timer/counter 0; M<1:0>:
00 = 8-bit timer or 8-bit counter with divide-by-32 prescaler
01 = 16-bit time interval or event Counter
10 = 8-bit time interval or event Counter with automatic reload upon overflow;
reload value stored in TH0
11 = one 8-bit time interval or event Counter and one 8-bit time interval Counter
GATE
C/T
M1 to M0
Timer 2 Mode Control (T2MOD)
RCLK1
Receive clock 1 flag.
When set, causes the UART to use Timer 2 overflow
pulses. RCLK1 = 0 causes Timer 1 overflow pulses to be used.
Transmit clock 1 flag.
When set, causes the UART to use Timer 2 overflow
pulses. TCLK1 = 0 causes Timer 1 overflow pulses to be used.
Timer 2 Read flag.
This bit is set by hardware if following TL2 read and before
TH2 read, TH2 is incremented. It is reset on the trailing edge of next TL2 read.
Timer 2 output enable bit.
When set, pin T2 is configured as a clock output.
Down count enable flag.
When set, this allows Timer 2 to be configured as an
up/down Counter.
TCLK1
T2RD
T2OE
DCEN
Text Register 0 (TXT0)
X24 POSN
DISPLAY X24
AUTO FRAME
DISABLE HEADER ROLL
DISPLAY STATUS ROW ONLY
DISABLE FRAME
VPS ON
INV ON
store packet 24 in extension packet memory (logic 0) or page memory (logic 1)
display X24 from page memory (logic 0) or extension packet memory (logic 1)
FRAME output switched off automatically if any video displayed (logic 1)
disable writing of rolling headers and time into memory (logic 1)
display row 24 only (logic 1)
FRAME output always LOW (logic 1)
enable capture of VPS data (logic 1)
enable capture of inventory page in block 8 (logic 1)
BITS
FUNCTION
相關PDF資料
PDF描述
SAA5647HL Enhanced TV microcontrollers with On-Screen Display (OSD)(帶全屏顯示的增強型TV控制器)
SAA5667HL Enhanced TV microcontrollers with On-Screen Display (OSD)(帶全屏顯示的增強型TV控制器)
SAA5697HL Enhanced TV microcontrollers with On-Screen Display (OSD)
SAA5675HL Enhanced TV microcontrollers with On-Screen Display (OSD)
SAA567X Enhanced TV microcontrollers with On-Screen Display (OSD)
相關代理商/技術參數(shù)
參數(shù)描述
SAA5647 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display OSD
SAA5647HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display OSD
SAA5665 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display OSD
SAA5665HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display OSD
SAA5667 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display OSD
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