參數(shù)資料
型號: CXP823P24Q-2
廠商: Sony Corporation
元件分類: 8位微控制器
英文描述: 8-BIT MICROCONTROLLER
中文描述: 8位微控制器
文件頁數(shù): 1/20頁
文件大?。?/td> 327K
代理商: CXP823P24Q-2
CMOS 8-bit Single Chip Microcomputer
Description
The CXP823P24 is a highly integrated CMOS 8-bit
single-chip microcomputer which is mainly composed
of an 8-bit CPU, PROM, RAM and I/O ports. This
microcomputer features many other high-performance
circuits in a single-chip CMOS design, including an
A/D converter, serial interface, timer/counter, time-
base timer, capture timer/counter, fluorescent display
tube controller/driver, and remote control receiver.
Also, the CXP823P24 provides the power-on reset
function as well as the sleep/stop function which
assures reduced power consumption.
Being a PROM-incorporated version of the
CXP82324 which has on-chip mask ROM, the
CXP823P24 permits program writing. Therefore, it is
ideally suited for use in system development stage
evaluation and job lot production.
Features
Instruction set which supports a wide array of data types 213 types
— 16-bit arithmetic instruction/multiplication and division instructions/boolean bit operation instruction
Minimum instruction cycle
During operation 400ns/10MHz
Incorporated PROM capacity 24K bytes
Incorporated RAM capacity
704 bytes (Including fluorescent display data area)
Peripheral functions
— A/D converter
8-bit, 8-channel, successive comparison type
(conversion time: 32μs at 10MHz)
— Serial interface
1 channel data interface with an 8-bit, 8-stage FIFO
(1 to 8 byte automatic transfer)
1-channel, 8-bit clock synchronized interface
— Timers
8-bit timer
8-bit timer/counter
19-bit time-base timer
16-bit capture timer/counter
— Fluorescent display tube controller/driver
Display of up to 336 segments
1 to 16 digit dynamic display
Dimmer function
High voltage tolerance output (40V)
Built-in pull-down resistor
— Remote control receiver
Built-in noise suppressor circuit
Built-in 8-bit pulse counter and 6-stage FIFO
Interrupts
14 factors, 15 vectors, multiple interrupt pocessing
Standby mode
Sleep/stop
Package
80-pin plastic QFP
– 1 –
E92Y35A78-PS
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.
CXP823P24
80 pin QFP (Plastic)
Structure
Silicon gate CMOS IC
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