參數(shù)資料
型號: P87C766
廠商: NXP Semiconductors N.V.
英文描述: Microcontrollers for PAL/SECAM TV with OSD and VST
中文描述: 微控制器對于PAL / SECAM電視的OSD和偉仕
文件頁數(shù): 78/92頁
文件大?。?/td> 382K
代理商: P87C766
1999 Mar 10
78
Philips Semiconductors
Product specification
Microcontrollers for PAL/SECAM TV
with OSD and VST
P8xCx66 family
21.1
DC parameters of EPROM
21.2
Programming specification for programmer
Analog inputs: ADC0 to ADC2
V
I
input voltage
V
SS
V
DD
V
Push-pull outputs: R, G, B and FB
I
OL
I
OH
LOW-level output current
HIGH-level output current
1.6
1.6
mA
mA
Open-drain outputs
t
t(L-H)
transition time LOW to HIGH determined by external RC
network
25
100
ns
t
t(H-L)
transition time HIGH to LOW load independent slope
control for a capacitance
load up to 50 pF
V
OL =
0.4
V
OL =
1.0
25
100
ns
I
O(sink)
output sink current logic 0
1.6
10
mA
mA
System clock
f
CLK
system clock frequency
4
12
MHz
OSD clock
f
OSD
OSD clock frequency
4
12
MHz
SYMBOL
PARAMETER
MIN.
TYP.
MAX.
UNIT
°
C
mA
V
T
oper
I
PP
V
PP
operating temperature (programming/verification)
programming current
programming voltage
12.50
25
12.75
10.0
13.0
SYMBOL
PARAMETER
MIN.
TYP.
MAX.
UNIT
°
C
V
V
V
μ
s
μ
s
V
T
oper
V
DD
V
DDP
V
DDP
t
W(P)
Nprog
t
acc(byte)
V
PP
operating temperature (programming/verification)
supply voltage (reading)
supply voltage (programming)
supply voltage (verify)
programming pulse width per time
number of pulses for programming
accumulated programming time per byte
programming voltage
4.5
90
450
12.50
25
5.0
5.0
5.8
100
5
500
12.75
5.5
110
550
13.00
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
相關PDF資料
PDF描述
P83C766 Microcontrollers for PAL/SECAM TV with OSD and VST
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P83C280 Microcontrollers for monitors with DDC interface, auto-sync detection and sync proc(帶DDC接口,同步監(jiān)測和同步處理的監(jiān)視器微控制器)
P83C380 Microcontrollers for monitors with DDC interface, auto-sync detection and sync proc(帶DDC接口,同步監(jiān)測和同步處理的監(jiān)視器微控制器)
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