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參數(shù)資料
| 型號(hào)： | SAA5541PS |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | TV Microcontrollers with Closed Captioning (CC) and On-Screen Display (OSD)(帶關(guān)閉字幕和全屏顯示的TV控制器) |
| 中文描述： | 電視微控制器與隱藏字幕（CC）和屏幕顯示（OSD）（帶關(guān)閉字幕和全屏顯示的電視控制器） |
| 文件頁數(shù)： | 8/84頁 |
| 文件大?。?/td> | 318K |
| 代理商： | SAA5541PS |
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2000 Feb 23
8
Philips Semiconductors
Preliminary specification
TV microcontrollers with Closed Captioning (CC)
and On-Screen Display (OSD)
SAA55xx
6.2
Pin description
Table 1
SDIP52 and LQFP100 packages
SYMBOL
PIN
TYPE
DESCRIPTION
SDIP52
LQFP100
P2.0/TPWM
P2.1/PWM0
P2.2/PWM1
P2.3/PWM2
P2.4/PWM3
P2.5/PWM4
P2.6/PWM5
P2.7/PWM6
P3.0/ADC0
P3.1/ADC1
P3.2/ADC2
P3.3/ADC3
P3.4/PWM7
P3.5
P3.6
P3.7
V
SSC
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
V
SSA
CVBS0
1
2
3
4
5
6
7
8
9
10
11
12
30
13
14
15
16
17
18
19
20
21
22
23
100
93
94
95
96
97
98
1
2
4
5
6
44
54
59
25
11
16
17
18
22
24
13
28
29
30
31
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
Port 2.
8-bit programmable bidirectional port with
alternative functions.
P2.0/TPWM is the output for the 14-bit high precision
PWM. P2.1/PWM0 to P2.7/PWM6 are the outputs for
the 6-bit PWMs 0 to 6.
Port 3.
8-bit programmable bidirectional port with
alternative functions.
P3.0/ADC0 to P3.3/ADC3 are the inputs for the
software ADC facility. P3.4/PWM7 is the output for the
6-bit PWM7. P3.5 to P3.7 have no alternative
functions and are only available with the LQFP100
package.
core ground
Port 0.
8-bit programmable bidirectional port.
P0.5 and P0.6 have 8 mA current sinking capability for
direct drive of LEDs.
analog ground
Composite Video Baseband Signal (CVBS) input. A
positive-going 1 V (peak-to-peak) input is required.
Connected via a 100 nF capacitor.
CVBS sync filter input. This pin should be connected
to V
SSA
via a 100 nF capacitor.
Reference current input for analog circuits, connected
to V
SSA
via a 24 K
resistor.
De-interlace output synchronised with the VSYNC
pulse to produce a non-interlaced display by
adjustment of the vertical deflection circuits.
OTP programming voltage
CVBS1
SYNC_FILTER
24
25
32
34
I
I
IREF
26
35
I
FRAME
27
41
O
VPE
28
42
I
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAA5540PS | TV Microcontrollers with Closed Captioning (CC) and On-Screen Display (OSD)(帶關(guān)閉字幕和全屏顯示的TV控制器) |
| SAA5542PS | TV Microcontrollers with Closed Captioning (CC) and On-Screen Display (OSD)(帶關(guān)閉字幕和全屏顯示的TV控制器) |
| SAA5543PS | TV Microcontrollers with Closed Captioning (CC) and On-Screen Display (OSD)(帶關(guān)閉字幕和全屏顯示的TV控制器) |
| SAA5547PS | TV Microcontrollers with Closed Captioning (CC) and On-Screen Display (OSD)(帶關(guān)閉字幕和全屏顯示的TV控制器) |
| SAA5542TRI | Optoelectronic |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA5541PS/NNNN | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TV microcontrollers with Closed Captioning (CC) and On-Screen Display (OSD) |
| SAA5542 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display OSD |
| SAA5542PS/NNNN | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TV microcontrollers with Closed Captioning (CC) and On-Screen Display (OSD) |
| SAA5542TRI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic |
| SAA5543PS/NNNN | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TV microcontrollers with Closed Captioning (CC) and On-Screen Display (OSD) |
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