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Sanhuang electronics (Hong Kong) Co., Limited

  • China,Shenzhen
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China DS89C430-QNL+ IC MCU 8BIT 16KB FLASH 44PLCC Analog Devices Inc./Maxim Integrated
China DS89C430-QNL+ IC MCU 8BIT 16KB FLASH 44PLCC Analog Devices Inc./Maxim Integrated

  1. China DS89C430-QNL+ IC MCU 8BIT 16KB FLASH 44PLCC Analog Devices Inc./Maxim Integrated

DS89C430-QNL+ IC MCU 8BIT 16KB FLASH 44PLCC Analog Devices Inc./Maxim Integrated

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  2. Price: Based on current price
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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 FLASH
EEPROM Size -
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V
Data Converters -
Oscillator Type External
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 44-LCC (J-Lead)
Supplier Device Package 44-PLCC (16.59x16.59)
Brand Name Analog Devices Inc./Maxim Integrated
Model Number DS89C430-QNL+

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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 FLASH
EEPROM Size - RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V Data Converters -
Oscillator Type External Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount Package / Case 44-LCC (J-Lead)
Supplier Device Package 44-PLCC (16.59x16.59) Brand Name Analog Devices Inc./Maxim Integrated
Model Number DS89C430-QNL+

Product Details

 

GENERAL DESCRIPTION

The DS89C430, DS89C440, and DS89C450 offer the highest performance available in 8051-compatible microcontrollers. They feature newly designed processor cores that execute instructions up to 12 times faster than the original 8051 at the same crystal speed. Typical applications will experience a speed improvement up to 10x. At 1 million instructions per second (MIPS) per megahertz, the microcontrollers achieve 33 MIPS performance from a maximum 33MHz clock rate.

 

 

FEATURES

■ High-Speed 8051 Architecture
One Clock-Per-Machine Cycle
DC to 33MHz Operation
Single Cycle Instruction in 30ns
Optional Variable Length MOVX to Access
Fast/Slow Peripherals
Dual Data Pointers with Automatic
Increment/Decrement and Toggle Select
Supports Four Paged Memory-Access Modes
■ On-Chip Memory
16kB/32kB/64kB Flash Memory
In-Application Programmable
In-System Programmable Through Serial Port
1kB SRAM for MOVX
■ 80C52 Compatible
8051 Pin and Instruction Set Compatible
Four Bidirectional, 8-Bit I/O Ports
Three 16-Bit Timer Counters
256 Bytes Scratchpad RAM
■ Power-Management Mode
Programmable Clock Divider
Automatic Hardware and Software Exit
■ ROMSIZE Feature
Selects Internal Program Memory Size from
0 to 64kB
Allows Access to Entire External Memory Map
Dynamically Adjustable by Software
■ Peripheral Features
Two Full-Duplex Serial Ports
Programmable Watchdog Timer
13 Interrupt Sources (Six External)
Five Levels of Interrupt Priority
Power-Fail Reset
Early Warning Power-Fail Interrupt
Electromagnetic Interference (EMI) Reduction

 

 

APPLICATIONS

Data Logging
White Goods
Motor Control
Magstripe Reader/Scanner
Telephones
HVAC
Vending
Gaming Equipment
Building Energy Control and Management
Programmable Logic Controllers
Uninterruptible Power Supplies
Building Security and Door Access Control
Automotive Text Equipment
Consumer Electronics
Industrial Control and Automation

 

Specifications

Attribute Attribute Value
Manufacturer Maxim Integrated
Product Category Microcontrollers
Series 89C
Packaging Tube
Unit-Weight 0.084185 oz
Mounting-Style SMD/SMT
Package-Case 44-LCC (J-Lead)
Operating-Temperature -40°C ~ 85°C (TA)
Supplier-Device-Package 44-PLCC (16.59x16.59)
Number-of-I-O 32 I/O
Speed 33MHz
EEPROM-Size -
Core-Processor 8051
RAM-Size 1K x 8
Program Memory FLASH
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 + 85 C
Operating temperature range - 40 C
Operating-Supply-Voltage 4.5 V to 5.5 V
Interface-Type UART
Core 8051
Processor-Series DS89C430
Part-#-Aliases 90-89430+QNL DS89C430
Data-Bus-Width 8 bit
Supply-Voltage-Max 5.5 V
Supply-Voltage-Min 4.5 V
Package-Case PLCC-44
Maximum-Clock-Frequency 33 MHz
Input/output 4 I/O
Data-RAM-Size 1 kB
Number-of-Timers-Counters 3 Timer
ADC-Resolution No ADC
Data-RAM-Type SRAM

Descriptions

8051 89C Microcontroller IC 8-Bit 33MHz 16KB (16K x 8) FLASH 44-PLCC (16.59x16.59)
8-bit Microcontrollers - MCU Ultra-High-Speed Flash MCU

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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  • 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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