Mfr. #:
DS89C450-MNL
Description:
8051 89C Microcontroller IC 8-Bit 33MHz 64KB (64K x 8) FLASH 40-PDIP
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Documents

NAMETYPE
DatasheetsDS89C430, 450
DS89C430-DS89C450
Mfg Application NotesDS89C430/DS89C450 Ultra High-Speed Flash Microcontroller Memory Interface Timing
Using Power Management with High-Speed Microcontrollers
Using a EconOscillator to Clock an 8051 Microprocessor
8051 Microcontrollers:Frequently Asked Questions
Ultra High Speed Microcontroller Hardware Enhances Serial Port Capability
Implementing a Serial Port FIFO Using Dual Data Pointers
Fast Memory Transfers with the Ultra High-Speed Flash Microcontroller
Data Pointer Decrement Feature Simplifies Copy Operation for Overlapping Memory Buffers
Micro Tutorial 1: Understanding DC Electrical Characteristics of Microcontrollers
The Fast 8051 Microcontroller: Leading the Way in Growth and Innovation
Ultra-High-Speed Flash Microcontroller Software SPI
In-System Programming with 8051-Based Microcontrollers
Using the Keil C Compiler with the DS89C430/450
Using the Keil µVision Debugger with the DS89C4x0
Interfacing 8051-based Microcontrollers to an SCI Port
Instant Performance Enhancement with Flash Microcontrollers
Using the Free SDCC C Compiler to Develop Firmware for the DS89C430/450 Family of Microcontrollers
Efficient Bit-Banged SPI Port for 8051-Compatible Microcontrollers
Using the DS89C450 as a Static LCD Display Controller
Porting Applications from the High-Speed Micro Family to Ultra-High-Speed Flash Microcontrollers
Ultra-High-Speed Flash Microcontroller User's Guide
Product Training ModulesLead (SnPb) Finish for COTS
Long-Term Supply Program
Design ResourcesDevelopment Tool Selector
Hotenda Application NotesUsing the High-Speed Micro's Serial Ports
EDA / CAD ModelsDownload from Accelerated Designs

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyEmbedded - Microcontrollers
ManufacturerMaxim Integrated
Series89C
PackagingTube
Part StatusActive
Core Processor8051
Core Size8-Bit
Speed33MHz
ConnectivityEBI/EMI, SIO, UART/USART
PeripheralsPower-Fail Reset, WDT
Number of I/O32
Program Memory Size64KB (64K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size1K x 8
Voltage - Supply (Vcc/Vdd)4.5 V ~ 5.5 V
Data Converters-
Oscillator TypeExternal
Operating Temperature-40°C ~ 85°C (TA)
Package / Case40-DIP (0.600", 15.24mm)
Supplier Device Package40-PDIP

Resources

NAMETYPE
Standard Package10
TagsDS89C450-MNL DS89C450-M DS89C45 DS89C4 DS89C DS89 DS8

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