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參數(shù)資料
| 型號(hào)： | SAA5532PS/NNNN |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, OTPROM, 12 MHz, MICROCONTROLLER, PDIP52 |
| 封裝： | 0.600 INCH, PLASTIC, SDIP-52 |
| 文件頁數(shù)： | 90/100頁 |
| 文件大?。?/td> | 412K |
| 代理商： | SAA5532PS/NNNN |
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2000 Feb 23
9
Philips Semiconductors
Preliminary specication
Enhanced TV microcontrollers with
On-Screen Display (OSD)
SAA55xx
COR
29
43
O
Open-drain, active LOW output which allows
selective contrast reduction of the TV picture to
enhance a mixed mode display.
VDDA
31
45
+3.3 V analog power supply
B
32
46
O
pixel rate output of the BLUE colour information
G
33
47
O
pixel rate output of the GREEN colour information
R
34
48
O
pixel rate output of the RED colour information
VDS
35
52
O
video/data switch push-pull output for dot rate fast
blanking
HSYNC
36
53
I
Schmitt triggered input for a TTL-level version of the
horizontal sync pulse; the polarity of this pulse is
programmable by register bit TXT1.H POLARITY.
VSYNC
37
55
I
Schmitt triggered input for a TTL-level version of the
vertical sync pulse; the polarity of this pulse is
programmable by register bit TXT1.V POLARITY.
VSSP
38
12, 60
periphery ground
VDDC
39
63
+3.3 V core power supply
OSCGND
40
69
crystal oscillator ground
XTALIN
41
70
I
12 MHz crystal oscillator input
XTALOUT
42
71
O
12 MHz crystal oscillator output
RESET
43
73
I
If the reset input is HIGH for at least 2 machine
cycles (24 oscillator periods) while the oscillator is
running, the device is reset; this pin should be
connected to VDDP via a capacitor.
VDDP
44
75
+3.3 V periphery power supply
P1.0/INT1
45
76
I/O
Port 1. 8-bit programmable bidirectional port with
alternative functions.
P1.0/INT1 is external interrupt 1 which can be
triggered on the rising and falling edge of the pulse.
P1.1/T0 is the Counter/Timer 0. P1.2/INT0 is
external interrupt 0. P1.3/T1 is the Counter/Timer 1.
P1.6/SCL0 is the serial clock input for the I2C-bus
and P1.7/SDA0 is the serial data port for the
I2C-bus. P1.4/SCL1 is the serial clock input for the
I2C-bus and P1.5/SDA1 is the serial data port for the
I2C-bus.
P1.1/T0
46
78
I/O
P1.2/INT0
47
79
I/O
P1.3/T1
48
80
I/O
P1.6/SCL0
49
81
I/O
P1.7/SDA0
50
82
I/O
P1.4/SCL1
51
83
I/O
P1.5/SDA1
52
58
I/O
VPE-2
62
I
OTP programming voltage
n.c.
3, 7 to 10,14, 15, 19 to 21,
23, 26, 27, 33, 36 to 40,
49 to 51, 56 to 58, 61,
64 to 68, 72, 74, 77,
85 to 92, 99
not connected
SYMBOL
PIN
TYPE
DESCRIPTION
SDIP52
LQFP100
相關(guān)PDF資料 |
PDF描述 |
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| SAA6703AH | CRT OR FLAT PNL GRPH DSPL CTLR, PQFP160 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA5533 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display OSD |
| SAA5533PS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display OSD |
| SAA5540PS/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) |
| 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 |
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