參數(shù)資料
型號(hào): SAA5288
廠商: NXP Semiconductors N.V.
英文描述: TV Microcontroller with Full Screen On Screen Display (OSD)(帶全屏屏幕顯示的TV微控制器)
中文描述: 電視微控制器,帶有全屏幕顯示(OSD)(帶全屏屏幕顯示的電視微控制器屏)
文件頁(yè)數(shù): 6/48頁(yè)
文件大小: 508K
代理商: SAA5288
1997 Jun 24
6
Philips Semiconductors
Preliminary specification
TV microcontroller with full screen
On Screen Display (OSD)
SAA5288
6.2
Pin description
Table 1
SDIP52 package
SYMBOL
PIN
DESCRIPTION
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
V
SSD
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
V
SSD
i.c.
i.c.
i.c.
IREF
1
2
3
4
5
6
7
8
9
10
11
12
30
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Port 2.
8-bit open-drain 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 open-drain 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.
Digital ground
Port 0.
8-bit open-drain bidirectional port.
P0.5 and P0.6 have 10 mA current sinking capability for direct drive of LEDs.
Digital ground.
Internally connected; this pin should be connected to digital ground.
Internally connected; this pin should be connected to digital ground.
Internally connected; this pin should be connected to digital ground.
Reference current input for analog current generator, connected to V
SSA
via a 27 k
resistor.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA5288PS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TV microcontroller with full screen On Screen Display OSD
SAA5290 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Economy teletext and TV microcontrollers
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SAA5290PS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Economy teletext and TV microcontrollers
SAA5290ZP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:One page Economy Teletext/TV microcontroller