CXP82532

Features: • Instruction set which supports a wide array of data types- 213 types of instructions which include 16-bit calculations, multiplication and division arithmetic, andboolean bit operations.• Minimum instruction cycle 400ns for 10MHz operation• On-chip ROM 32K bytes (CXP8...

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CXP82532 Picture
SeekIC No. : 004318873 Detail

CXP82532: Features: • Instruction set which supports a wide array of data types- 213 types of instructions which include 16-bit calculations, multiplication and division arithmetic, andboolean bit opera...

floor Price/Ceiling Price

Part Number:
CXP82532
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/10/30

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Product Details

Description



Features:

• Instruction set which supports a wide array of data types
- 213 types of instructions which include 16-bit calculations, multiplication and division arithmetic, andboolean bit operations.
• Minimum instruction cycle 400ns for 10MHz operation
• On-chip ROM 32K bytes (CXP82532) 40K bytes (CXP82540)
• On-chip RAM 1120 bytes (Including fluorescent display data area)
• Peripheral functions:
- A/D converter 8-bit, 8-channel, successive approximation system (conversion time 32µs/10MHz)
- Serial interface On-chip 8-bit, 8-stage FIFO (1 to 8 bytes auto transfer) 1 channel 8-bit clock synchronized 1 channel
- Timers 8-bit timer 8-bit timer/counter 19-bit time-base timer 16-bit capture timer/counter
- Fluorescent display controller/driver Maximum of 336 segment display available 1 to 16 digits dynamic display Dimmer function High voltage tolerance output (40V) On-chip pull-down resistor (Mask option)
- Remote control receiver circuit On-chip noise elimination circuit On-chip 6 stage FIFO 8-bit pulse measurement counter
• Interrupts 14 factors, 15 vectors multi-interruption possible
• Standby mode Sleep/stop
• Package 80-pin plastic QFP
• Piggyback/evaluator CXP82500 80-pin ceramic QFP



Pinout

  Connection Diagram

  Connection Diagram




Specifications

Item Symbol Rating Unit Remarks
Supply voltage VDD 0.3 to +7.0 V  
Input voltage VIN 0.3 to +7.0*1 V  
Output voltage VOUT 0.3 to +7.0*1 V  
Display output voltage VOD VDD 40 to
VDD + 0.3
V As P channel transistor is open drain,
VDD voltage is determined as standerd.
High level output current IOH 5 mA Other than display output pins*2 : per pin
IODH1 15 mA Display outputs S0 to S20: per pin
IODH2 35 mA Display outputs T0 to T7,
T8/S28 to T15/S21: per pin
High level total output current IOH 40 mA Total of other than display output pins
IODH 100 mA Total of display output pins
Low level output current IOL 15 mA Port 1 pin
IOLC 20 mA Large current port pin *3
Low level total output current IOL 100 mA Entire pin total
Operating temperature Topr 20 to +75 °C  
Storage temperature Tstg 55 to +150 °C  
Allowable power dissipation PD 600 mW  



Description

The CXP82532/82540 microcomputer is composed of a CPU, ROM RAM, and I/O ports. These chips feature 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 controller/driver, remote control receiver.

This CXP82532 also includes a power-on reset function and sleep/stop functions which can be used to achieve low power consumption.


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