CXP86212/86216, CXP86324/86332
CXP86440/86448/86460
CMOS 8-bit Single Chip Microcomputer
Description
The CXP86212/86216, CXP86324/86332, CXP86440/
86448/86460 are the CMOS 8-bit single chip
microcomputer integrating on a single chip an A/D
converter, serial interface, timer/counter, time-base
timer, on-screen display function, I
2
C bus interface,
PWM output, remote control reception circuit, HSYNC
counter, watchdog timer, 32kHz timer/counter besides
the basic configurations of 8-bit CPU, ROM, RAM, I/O
ports.
The CXP86212/86216, CXP86324/86332, CXP86440/
86448/86460 also provide a SLEEP function that
enables to lower the power consumption.
64 pin SDIP (Plastic)
64 pin QFP (Plastic)
Features
64 pin LQFP (Plastic)
•
A wide instruction set (213 instructions) which covers
various types of data
– 16-bit operation/multiplication and division/
Boolean bit operation instructions
•
Minimum instruction cycle
250ns at 16MHz operation
122µs at 32kHz operation
•
Incorporated ROM
12K bytes (CXP86212)
24K bytes (CXP86324)
40K bytes (CXP86440)
16K bytes (CXP86216)
32K bytes (CXP86332)
48K bytes (CXP86448)
Structure
60K bytes (CXP86460)
•
Incorporated RAM
352 bytes (CXP86212/86216) 704 bytes (CXP86324/86332) Silicon gate CMOS IC
1536 bytes (CXP86440/86448/86460)
(Excludes VRAM for on-screen display and sprite RAM)
•
Peripheral functions
– A/D converter
8-bit 6-channel successive approximation method
(Conversion time of 3.25µs at 16MHz)
– Serial interface
8-bit clock sync type, 1 channel
– Timer
8-bit timer
8-bit timer/counter
19-bit time-base timer
32 kHz timer/counter
– On-screen display (OSD) function
12
×
16 dots, 128 character types (CXP86212/86216),
256 character types (CXP86324/86332),
384 character types (CXP86440/86448/86460)
15 character colors, 2 lines
×
24 characters,
frame background 8 colors/ half blanking,
background on full screen 15 colors/ half blanking
edging/ shadowing/ rounding for every line,
background with shadow for every character (CXP86440/86448/86460),
double scanning,
sprite OSD (CXP86440/86448/86460),
12
×
16 dots, 1 screen, 8 colors for every dot
2
C bus interface
–I
– PWM output
8 bits, 8 channels
14 bits, 1 channel
– Remote control reception circuit
8-bit pulse measurement counter, 6-stage FIFO
– HSYNC counter
2 channels
– Watchdog timer
•
Interruption
13 factors, 13 vectors, multi-interruption possible
•
Standby mode
Sleep
•
Package
64-pin plastic SDIP/QFP/LQFP
•
Piggyback/evaluator
CXP86400 64-pin ceramic PQFP
CXP86490 64-pin ceramic PSDIP (Supports custom font)
Perchase of Sony's I
2
C components conveys a licence under the Philips I
2
C Patent Rights to use these components
in an I
2
C system, provided that the system conforms to the I
2
C Standard Specifications as defined by Philips.
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
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E96644A86
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