參數(shù)資料
型號: CXP5086
廠商: Sony Corporation
英文描述: CMOS 4-bit Single Chip Microcomputer
中文描述: 的CMOS 4位單片機(jī)
文件頁數(shù): 1/11頁
文件大小: 157K
代理商: CXP5086
CMOS 4-bit Single Chip Microcomputer
For the availability of this product, please contact the sales office.
Description
The CXP5084/5086 is a CMOS 4-bit microcomputer
which consists of 4-bit CPU, ROM, RAM, I/O port,
8-bit timer, 8-bit timer/counter, 18-bit time base timer,
8-bit serial I/O, vector interruption, power on reset
function and a liquid crystal displayer (LCD) controller/
driver. They are integrated into a single clip with the
standby function etc. which are to be operated at low
power consumption.
Features
Instruction cycle
3.8μs/4.19MHz
1.9μs/4.19MHz
(High speed version)
4096
×
8 bits (CXP5084)
6144
×
8 bits (CXP5086)
400
×
4 bits
(Including stack, display area)
ROM capacity
RAM capacity
32 general purpose I/O ports
LCD controller/driver (Direct drive possible)
— Optional specification of 24, 20 or 16 segment outputs
— 1/2, 1/3, 1/4 duty selectable through program
— 1/3 bias
2 external interruption input pins
8-bit/4-bit variable serial I/O
8-bit timer, 8-bit timer/event counter and 18-bit time
base timer are independently controllable
Arithmetic and logical operations possible between
the entire RAM area, I/O area and the accumulator
by means of memory mapped I/O
Reference to the entire ROM area is possible with
the table look-up instruction
2 types of power down modes: sleep and stop
Power on reset circuit (Mask option)
Available option of either crystal oscillation or CR
oscillation (mask option) types for the oscillation
circuit
64-pin plastic SDIP/QFP available
Piggyback package (CXP5080) available
Structure
Silicon gate CMOS IC
– 1 –
E90377A7Z-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.
CXP5084/5086
64 pin SDIP (Plastic)
64 pin QFP (Plastic)
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