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

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

Brand Name : Analog Devices Inc./Maxim Integrated

Model Number : DS87C530-QCL+

MOQ : 1

Price : Based on current price

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)

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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

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

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

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