25LC128
Hotenda Part Number
H2311605
Manufacturer Part
DS89C450-ENL+
Manufacturer
Maxim Integrated
Description
8051 89C Microcontroller IC 8-Bit 33MHz 64KB (64K x 8) FLASH 44-TQFP (10x10)
Category
Integrated Circuits (ICs)
Family
Microcontrollers Embedded
Series
-
Manufacturer Quantity
2629
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1
$25.86
$25.86
10
$2.46
$24.57
25
$0.91
$22.67
50
$0.43
$21.54
100
$0.19
$19.49
250
$0.07
$18.52
1,000
$13.53
$13.53

Attention: The price is for reference only , pls send us RFQs for the update price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
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  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
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Datasheets
DS89C430, 450
Design Resources
Development Tool Selector
EDA / CAD Models
Download from Accelerated Designs
Hotenda Application Notes
Using the High-Speed Micro's Serial Ports
Mfg Application Notes
DS89C430/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
Online Catalog
89C
Product Training Modules
Lead (SnPb) Finish for COTS
Long-Term Supply Program
Category
Integrated Circuits (ICs)
Connectivity
EBI/EMI, SIO, UART/USART
Core Processor
8051
Core Size
8-Bit
Data Converters
-
EEPROM Size
-
Family
Embedded - Microcontrollers
Manufacturer
Maxim Integrated
Number of I/O
32
Operating Temperature
-40°C ~ 85°C (TA)
Oscillator Type
External
Package / Case
44-TQFP
Packaging
Tray
Part Status
Active
Peripherals
Power-Fail Reset, WDT
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
RAM Size
1K x 8
Series
89C
Speed
33MHz
Supplier Device Package
44-TQFP (10x10)
Voltage - Supply (Vcc/Vdd)
4.5 V ~ 5.5 V
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