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Sanhuang electronics (Hong Kong) Co., Limited

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China DS87C530-QCL+ IC MCU 8BIT 16KB OTP 52PLCC Analog Devices Inc./Maxim Integrated
China DS87C530-QCL+ IC MCU 8BIT 16KB OTP 52PLCC Analog Devices Inc./Maxim Integrated

  1. China DS87C530-QCL+ IC MCU 8BIT 16KB OTP 52PLCC Analog Devices Inc./Maxim Integrated

DS87C530-QCL+ IC MCU 8BIT 16KB OTP 52PLCC Analog Devices Inc./Maxim Integrated

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Payment Terms T/T
Supply Ability In stock
Delivery Time 3-5 work days
Packaging Details anti-static bag & cardboard box
Core Processor 8051
Core Size 8-Bit
Speed 33MHz
Connectivity EBI/EMI, SIO, UART/USART
Peripherals Power-Fail Reset, WDT
Number of I/O 32
Program Memory Size 16KB (16K x 8)
Program Memory Type OTP
EEPROM Size -
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V
Data Converters -
Oscillator Type External
Operating Temperature 0°C ~ 70°C (TA)
Mounting Type Surface Mount
Package / Case 52-LCC (J-Lead)
Supplier Device Package 52-PLCC (19.13x19.13)
Brand Name Analog Devices Inc./Maxim Integrated
Model Number DS87C530-QCL+

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability In stock
Delivery Time 3-5 work days Packaging Details anti-static bag & cardboard box
Core Processor 8051 Core Size 8-Bit
Speed 33MHz Connectivity EBI/EMI, SIO, UART/USART
Peripherals Power-Fail Reset, WDT Number of I/O 32
Program Memory Size 16KB (16K x 8) Program Memory Type OTP
EEPROM Size - RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V Data Converters -
Oscillator Type External Operating Temperature 0°C ~ 70°C (TA)
Mounting Type Surface Mount Package / Case 52-LCC (J-Lead)
Supplier Device Package 52-PLCC (19.13x19.13) Brand Name Analog Devices Inc./Maxim Integrated
Model Number DS87C530-QCL+

Product Details

 

DETAILED DESCRIPTION

The DS87C530/DS83C530 EPROM/ROM microcontrollers with a real-time clock (RTC) are 8051- compatible microcontrollers based on the Dallas Semiconductor high-speed core. They use 4 clocks per instruction cycle instead of the 12 used by the standard 8051. They also provide a unique mix of peripherals not widely available on other processors. They include an on-chip RTC and battery backup support for an on-chip 1k x 8 SRAM. The new Power Management Mode allows software to select reduced power operation while still processing.

 

 

FEATURES

■ 80C52 Compatible
8051 Instruction-Set Compatible
Four 8-Bit I/O Ports
Three 16-Bit Timer/Counters
256 Bytes Scratchpad RAM
■ Large On-Chip Memory
16kB EPROM (OTP)
1kB Extra On-Chip SRAM for MOVX
■ ROMSIZE Features
Selects Effective On-Chip ROM Size from
0 to 16kB
Allows Access to Entire External Memory Map
Dynamically Adjustable by Software
Useful as Boot Block for External Flash
■ Nonvolatile Functions
On-Chip Real-Time Clock with Alarm Interrupt
Battery Backup Support of 1kB SRAM
■ High-Speed Architecture
4 Clocks/Machine Cycle (8051 = 12)
Runs DC to 33MHz Clock Rates
Single-Cycle Instruction in 121ns
Dual Data Pointer
Optional Variable Length MOVX to Access
Fast/Slow RAM /Peripherals
■ Power Management Mode
Programmable Clock Source Saves Power
Runs from (crystal/64) or (crystal/1024)
Provides Automatic Hardware and Software Exit
■ EMI Reduction Mode Disables ALE
■ Two Full-Duplex Hardware Serial Ports
■ High Integration Controller Includes:
Power-Fail Reset
Early-Warning Power-Fail Interrupt
Programmable Watchdog Timer
■ 14 Total Interrupt Sources with Six External

 

Specifications

Attribute Attribute Value
Manufacturer Maxim Integrated
Product Category Microcontrollers
Series 87C
Packaging Tube
Unit-Weight 0.104503 oz
Mounting-Style SMD/SMT
Package-Case 52-LCC (J-Lead)
Operating-Temperature 0°C ~ 70°C (TA)
Supplier-Device-Package 52-PLCC (19.13x19.13)
Number-of-I-O 32 I/O
Speed 33MHz
EEPROM-Size -
Core-Processor 8051
RAM-Size 1K x 8
Program Memory OTP
Peripherals Power-Fail Reset, WDT
Connectivity EBI/EMI, SIO, UART/USART
Voltage-Supply-Vcc-Vdd 4.5 V ~ 5.5 V
Core-Size 8-Bit
Program-Memory-Size 16KB (16K x 8)
Data-Converters -
Oscillator-Type External
Maximum Operating Temperature + 70 C
Operating temperature range 0 C
Operating-Supply-Voltage 4.5 V to 5.5 V
Interface-Type UART
Core 8051
Processor-Series DS87C530
Part-#-Aliases 90-87530+QCL DS87C530
Data-Bus-Width 8 bit
Supply-Voltage-Max 5.5 V
Supply-Voltage-Min 4.5 V
Package-Case PLCC-52
Maximum-Clock-Frequency 33 MHz
Input/output 32 I/O
Data-RAM-Size 1 kB
Number-of-Timers-Counters 3 Timer
ADC-Resolution No ADC
Data-RAM-Type SRAM

Functional compatible component

Form,Package,Functional compatible component

 

Manufacturer Part# Description Manufacturer Compare
DS87C530-QCL
Microcontrollers and Processors
8-BIT, OTPROM, 33MHz, MICROCONTROLLER, PQCC52, PLASTIC, LCC-52 Rochester Electronics LLC DS87C530-QCL+ vs DS87C530-QCL
DS87C530-QNL
Microcontrollers and Processors
Microcontroller, 8-Bit, OTPROM, 8051 CPU, 33MHz, CMOS, PQCC52, PLASTIC, LCC-52 Maxim Integrated Products DS87C530-QCL+ vs DS87C530-QNL
DS87C530-QNL+
Microcontrollers and Processors
Microcontroller, 8-Bit, OTPROM, 8051 CPU, 33MHz, CMOS, PQCC52, ROHS COMPLIANT, PLASTIC, LCC-52 Maxim Integrated Products DS87C530-QCL+ vs DS87C530-QNL+

Descriptions

8051 87C Microcontroller IC 8-Bit 33MHz 16KB (16K x 8) OTP 52-PLCC (19.13x19.13)
8-bit Microcontrollers - MCU EPROM MCU w/RTC

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Distributor/Wholesaler,Trading Company

  • Year Established:

    2005

  • Total Annual:

    1000000-3000000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Our company, founded in 2005, has built long-term partnerships with numerous high-quality suppliers worldwide. We specialize in providing customers with new and original products. To ensure quality, our technicians rigorously test all products before shipment, offering customers the strongest ass... Our company, founded in 2005, has built long-term partnerships with numerous high-quality suppliers worldwide. We specialize in providing customers with new and original products. To ensure quality, our technicians rigorously test all products before shipment, offering customers the strongest ass...

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Get in touch with us

  • Reach Us
  • Sanhuang electronics (Hong Kong) Co., Limited
  • No. 2520, 25th Floor, Block A, New Asia Guoli Building, Huaqiang North Street, Shenzhen, China
  • https://www.integratedcircuit-ic.com/

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