參數(shù)資料
型號: P83C266
廠商: NXP Semiconductors N.V.
英文描述: Microcontrollers for PAL/SECAM TV with OSD and VST(帶 OSD和 VST的在PAL/SECAM TV中應(yīng)用的微控制器)
中文描述: 對于PAL微控制器/ OSD和偉仕SECAM電視(帶OSD和偉仕的在PAL制式/ SECAM電視中應(yīng)用的微控制器)
文件頁數(shù): 36/92頁
文件大小: 382K
代理商: P83C266
1999 Mar 10
36
Philips Semiconductors
Product specification
Microcontrollers for PAL/SECAM TV
with OSD and VST
P8xCx66 family
Fig.19 Block diagram of a typical 7-bit PWM circuit.
handbook, full pagewidth
MGL398
Port data I/O
internal data bus
Port/PWMn
7-BIT PWM DATA LATCH
PWMnE
7-BIT DAC PWM
CONTROLLER
Q
fosc
4
Fig.20 Example of 7-bit PWM output patterns.
handbook, full pagewidth
128
1
2
3
m
m
+
1
m
+
2
127
128
1
00
01
m
127
decimal value PWM data latch
MGL290
4
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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P83C366 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Microcontrollers for PAL/SECAM TV with OSD and VST