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參數(shù)資料
| 型號： | CXP85890A |
| 廠商： | Sony Corporation |
| 英文描述： | CMOS 8-bit Single Chip Microcomputer |
| 中文描述： | 的CMOS 8位單片機(jī) |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 167K |
| 代理商： | CXP85890A |
Description
The CXP85890A is a CMOS 8-bit single chip micro-
computer of biggyback/evaluator combined type,
which is developed for evaluating the function of the
CXP85840A/ 85848A/ 85856A.
For the CXP85890A, the custom font is supported.
Features
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 333ns at 12MHz operation
Applicable EPROM
LCC type 27C512 (Maximum 56K bytes are available.)
Incorporated RAM
EPROM for custom font
LCC type 27C512 (Maximum 6K bytes are available.)
Peripheral functions
– A/D converter
2176 bytes (Excludes closed caption decoder and VRAM for on-screen display)
8-bit 6-channel successive approximation method
(Conversion time of 26.7μs at 12MHz)
8-bit clock sync type, 1 channel
8-bit timer
8-bit timer/counter
19-bit time-base timer
Data slicer
Corresponds to FCC (EDS supported), 8
×
13 dots, 192 character types
15 character colors, 4 lines
×
34 characters
frame background 15 colors/ half blanking
italic, underline, vertical scrolling
– Serial interface
– Timer
– Closed caption decoder
– On-screen display (OSD) function 12
×
16 dots, 192 character types, 15 character colors
2 lines
×
24 characters
frame background 8 colors/ half blanking
background on full screen 15 colors/ half blanking
edging and vertical scrolling for every line
jitter elimination circuit
sprite OSD, 12
×
16 dots, 1 screen, 8 colors for every dot
– I
2
C bus interface
– PWM output
8 bits, 8 channels
– Remote control reception circuit
8-bit pulse measurement counter, 6-stage FIFO
– HSYNC counter
2 channels
– Watchdog timer
Interruption
15 factors, 15 vectors, multi-interruption possible
Standby mode
Sleep
Package
64-pin ceramic PSDIP (Supports custom font)
Note)
Mask option is fixed by the CXP85890A. Refer to the Products List for details.
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.
– 1 –
CXP85890A
E97829-PS
CMOS 8-bit Single Chip Microcomputer
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.
64 pin PSDIP (Ceramic)
Structure
Silicon gate CMOS IC
Piggyback/
evaluator type
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CXP858P56A | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CMOS 8-bit Single Chip Microcomputer |
| CXP86100U01Q | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
| CXP86112 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| CXP86112Q | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| CXP86116 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
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