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84C64X PDF даташит

Спецификация 84C64X изготовлена ​​​​«NXP Semiconductors» и имеет функцию, называемую «8-bit microcontrollers with OSD and VST».

Детали детали

Номер произв 84C64X
Описание 8-bit microcontrollers with OSD and VST
Производители NXP Semiconductors
логотип NXP Semiconductors логотип 

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84C64X Даташит, Описание, Даташиты
Philips Semiconductors
8-bit microcontrollers with OSD and VST
Product specification
84C44X; 84C64X; 84C84X
CONTENTS
1
1.1
1.2
2
2.1
3
4
5
6
7
7.1
8
8.1
8.1.1
8.1.2
8.1.3
9
9.1
9.1.1
9.1.2
9.2
9.3
10
11
12
12.1
12.2
12.3
12.4
12.4.1
12.4.2
12.5
12.6
12.6.1
12.6.2
12.6.3
12.6.4
12.7
12.7.1
12.7.2
12.8
12.8.1
12.8.2
12.9
13
FEATURES
PCF84CXXXA kernel
Derivative features PCA84C640
GENERAL DESCRIPTION
Important
ORDERING INFORMATION
BLOCK DIAGRAM
PINNING INFORMATION
DIFFERENCES
RESET
Power-on-reset
ANALOG CONTROL
6-bit PWM DACs
Pin selection for PWM outputs
Polarity of the PWM outputs
Analog output voltage
VST CONTROL
14-bit PWM DAC
14-bit counter
Data and interface latches
Coarse adjustment
Fine adjustment
AFC INPUT
INPUT/OUTPUT ( I/O)
ON SCREEN DISPLAY
Features
Horizontal display position control
Vertical display position control
Clock generator
RC oscillator
LC oscillator
Display data registers
Display control registers
Derivative register OSDCA
Derivative registers LINE 0A and LINE 0B
Derivative registers LINE 1A and LINE 1B
Derivative register OSDCB
OSD display position
Vertical position
Horizontal position
OSD character size and colour selection
Character size
Colour selection
Character ROM
EMULATION MODE
14
15
16
17
17.1
18
19
19.1
19.1.1
19.1.2
20
21
22
REGISTER MAP
LIMITING VALUES
DC CHARACTERISTICS
AC CHARACTERISTICS
Characteristic curves
PACKAGE OUTLINE
SOLDERING
Plastic dual in-line packages
By dip or wave
Repairing soldered joints
DEFINITIONS
LIFE SUPPORT APPLICATIONS
PURCHASE OF PHILIPS I2C COMPONENTS
October 1994
2









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84C64X Даташит, Описание, Даташиты
Philips Semiconductors
8-bit microcontrollers with OSD and VST
Product specification
84C44X; 84C64X; 84C84X
1 FEATURES
1.1 PCF84CXXXA kernel
8-bit CPU, ROM, RAM, I/O in a single 42 leads shrink
DIL package
Over 80 instructions all of 1 or 2 cycles
29 quasi bidirectional standard I/O port lines
Configuration of I/O lines individually selected by mask
External interrupt INT/T0
2 direct testable inputs T0, T1
8-bit programmable timer/event counter
3 single level vectored interrupts (external,
timer/counter, I2C-bus)
Power-on-reset and low voltage detector
Single power supply
2 power reduction modes: Idle and Stop
Operating temperature range: 20 to +70 °C
Silicon gate CMOS fabrication process (SAC2).
1.2 Derivative features PCA84C640
Although the PCA84C640 is specifically referred to
throughout this data sheet, the information applies to all
the devices. The small differences between the 84C640
and the other devices are specified in the text and also
highlighted in Chapter 6.
The PCA84C640 comprises:
The PCF84CXXXA processor core
6 kbytes mask-programmable program ROM
128 bytes RAM
Multi-master I2C-bus interface
AFC input for Voltage Synthesized Tuning
(VST; with 3-bit DAC and comparator)
On Screen Display (OSD) facility for two rows of
16-characters
On Screen Display character set of 64 types
Four programmable display dot sizes
Half dot character rounding
Seven colours for each character
One 14-bit PWM output for VST
Five 6-bit PWM outputs for analog controls
Eight port lines with 10 mA LED drive capability
18 general purpose bidirectional I/O lines
plus 11 function-combined I/O lines
2 direct testable lines
Programmable VSYNCN and HSYNCN input polarity
RC oscillator for OSD function.
2 GENERAL DESCRIPTION
The 84C44X; 84C64X; 84C84X denotes the types:
PCA84C440; 84C441; 84C443; 84C444
PCA84C640; 84C641; 84C643; 84C644
PCA84C840; 84C841; 84C843; 84C844,
which are 8-bit microcontrollers with On Screen Display
(OSD) and Voltage Synthesized Tuning (VST) functions.
All are members of the 84CXXX microcontroller family.
There are two oscillator types for the OSD function in the
various types, i.e.,
RC oscillator: PCA84C440; 84C443; 84C640; 84C643;
84C840; 84C843
LC oscillator: PCA84C441; 84C444; 84C641; 84C644;
84C841; 84C844.
2.1 Important note
This data sheet details the specific properties of the
PCA84C44X, PCA84C64X and PCA84C84X.
The shared characteristics of the PCA84CXXX family of
microcontrollers are described in the PCF84CXXXA
Family single-chip 8-bit Microcontroller of “Data Handbook
IC14”, which should be read in conjunction with this data
sheet.
3 ORDERING INFORMATION
TYPE NUMBER
PCA84C440; 84C443; 84C640; 84C643;
84C840; 84C843
PCA84C441; 84C444; 84C641; 84C644;
84C841; 84C844
NAME
PACKAGE
DESCRIPTION
TEMPERATURE
VERSION RANGE (°C)
SDIP42
plastic shrink dual in-line
package; 42 leads (600 mil)
SOT270-1
20 to +70
October 1994
3









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84C64X Даташит, Описание, Даташиты
Philips Semiconductors
8-bit microcontrollers with OSD and VST
4 BLOCK DIAGRAM
Product specification
84C44X; 84C64X; 84C84X
handbook, full pagewidth
T1
(6)
INT / T0
VOB VOW2 DOSC1 VSYNCN
VOW1 VOW3 DOSC2 HSYNCN
(3)
XTAL1 (IN)
XTAL2 (OUT)
8-BIT
TIMER /
EVENT
COUNTER
CPU
ROM
(1)
RAM
(2)
DISPLAY ON SCREEN
8-bit internal bus
RESET
TEST / EMU
PARALLEL
I/O
PORTS
84CXXX
core
excluding
ROM / RAM
8-BIT
I/O
PORTS
6-BIT
DAC
14-BIT
DAC
3-BIT DAC +
COMPARATOR
I2C
INTERFACE
85
P0 P1
88
DP0 DP1
(5)
12 345
PWM
TDAC
AFC
MCD170
SDA SCL
(4)
(1) 4K bytes for the PCA84C440; 84C441; 84C443; 84C444.
6K bytes for the PCA84C640; 84C641; 84C643; 84C644.
8K bytes for the PCA84C840; 84C841; 84C843; 84C844.
(2) 128 bytes for the PCA84C440; 84C441; 84C443; 84C444; 84C640; 84C641; 84C643; 84C644.
192 bytes for the PCA84C840; 84C841; 84C843; 84C844.
(3) For use with an LC oscillator, only available with the:
PCA84C441; 84C444; 84C641; 84C644; 84C841; 84C844.
(4) I2C-bus interface not available with the:
PCA84C443; 84C444; 84C643; 84C644; 84C843; 84C844.
(5) DP1.4 only available for PCA84C440; 84C443; 84C640; 84C643; 84C840; 84C843.
(6) T1 = pin 29 for PCA84C440; 84C443; 84C640; 84C643; 84C840; 84C843.
T1 = pin 34 for PCA84C441; 84C444; 84C641; 84C644; 84C841; 84C844.
Fig.1 Block diagram.
October 1994
4










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