DS89C450-QNL+

Mfr. #:: DS89C450-QNL+
Manufacturer:: Maxim Integrated
Description:: 8-bit Microcontrollers - MCU Ultra-High-Speed Flash MCU
Lifecycle:: New from this manufacturer.
Datasheet:: DS89C450-QNL+ Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Manufacturer:: Maxim Integrated

Product Category:: 8-bit Microcontrollers - MCU

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: PLCC-44

Series:: DS89C450

Core:: 8051

Data Bus Width:: 8 bit

Maximum Clock Frequency:: 33 MHz

Program Memory Size:: 64 kB

Data RAM Size:: 1 kB

ADC Resolution:: No ADC

Number of I/Os:: 4 I/O

Operating Supply Voltage:: 4.5 V to 5.5 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Packaging:: Tube

Height:: 3.68 mm

Length:: 16.66 mm

Program Memory Type:: Flash

Width:: 16.66 mm

Brand:: Maxim Integrated

Data RAM Type:: SRAM

Interface Type:: UART

Development Kit:: DS89C450-KIT#

Moisture Sensitive:: Yes

Number of Timers/Counters:: 3 Timer

Processor Series:: DS89C450

Product Type:: 8-bit Microcontrollers - MCU

Factory Pack Quantity:: 28

Subcategory:: Microcontrollers - MCU

Supply Voltage - Max:: 5.5 V

Supply Voltage - Min:: 4.5 V

Part # Aliases:: 90-89450+QNL DS89C450

Unit Weight:: 0.084185 oz

Tags: DS89C450-QNL, DS89C450-Q, DS89C45, DS89C4, DS89C, DS89, DS8

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

DS89C450-QNL+ Ratings and Reviews

A***o

Chips got. Delivery is very long. On foot probably carried.

2019-05-10

A***v

Super hub!

2019-06-30

V***n

Did not come!!! It has already been more than a month!!!

2019-03-18

Market price

Part #	Mfg.	Description	Stock	Price
DS89C450-QNL+ DISTI # DS89C450-QNL+-ND	Maxim Integrated Products	IC MCU 8BIT 64KB FLASH 44PLCC RoHS: Compliant Min Qty: 1 Container: Tube	170In Stock	250:$20.2446 100:$21.3100 50:$23.5316 25:$24.7700 10:$26.8380 1:$28.2500
DS89C450-QNL DISTI # DS89C450-QNL-ND	Maxim Integrated Products	IC MCU 8BIT 64KB FLASH 44PLCC RoHS: Not compliant Container: Tube	Temporarily Out of Stock
DS89C450-QNL+ DISTI # DS89C450-QNL+	Maxim Integrated Products	MCU 8-bit 89C 8051 CISC 64KB Flash 5V 44-Pin PLCC (Alt: DS89C450-QNL+) RoHS: Compliant Min Qty: 28	Asia - 0	28:$17.3857 56:$16.4459 84:$15.8052 140:$15.4051 280:$15.2125 700:$14.8415 1400:$14.4881
DS89C450+QNL DISTI # DS89C450+QNL	Maxim Integrated Products	MCU 8-bit 89C 8051 CISC 64KB Flash 5V 44-Pin PLCC - Rail/Tube (Alt: DS89C450+QNL) RoHS: Compliant Container: Tube	Americas - 0
DS89C450-QNL+ DISTI # DS89C450-QNL+	Maxim Integrated Products	MCU 8-bit 89C 8051 CISC 64KB Flash 5V 44-Pin PLCC - Rail/Tube (Alt: DS89C450-QNL+) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 0	1:$27.2900 10:$25.9900 25:$23.9900 50:$19.5900 100:$18.5900 500:$18.5900 1000:$18.5900
DS89C450-QNL+ DISTI # 73Y1711	Maxim Integrated Products	MCU, 8BIT, 8051, 33MHZ, PLCC-44,Product Range:DS8 Family DS89C4xx Series Microcontrollers,CPU Speed:33MHz,Program Memory Size:64KB,RAM Memory Size:1KB,No. of Pins:44Pins,MCU Case Style:PLCC,No. of I/O s:32I/O s RoHS Compliant: Yes	4
DS89C450-QNL+ DISTI # 700-DS89C450-QNL	Maxim Integrated Products	8-bit Microcontrollers - MCU Ultra-High-Speed Flash MCU RoHS: Compliant	322	1:$28.2300 10:$26.8200 25:$24.7500 50:$23.4400 100:$21.3100 250:$20.2400
DS89C450-QNL DISTI # 700-DS89C450-QNL-NR	Maxim Integrated Products	8-bit Microcontrollers - MCU Ultra-High-Speed Flash MCU RoHS: Not compliant	332	1:$31.7500 10:$29.9800 25:$23.9600 50:$22.7800 100:$21.0100 250:$19.9500
DS89C450-QNL+	Maxim Integrated Products	DS80C450 Series 64 kB Flash 1 kB RAM 33 MHz 8-Bit Microcontroller - PLCC-44 RoHS: Compliant	93Tube	1:$16.2300
DS89C450-QNL+ DISTI # 7327611P	Maxim Integrated Products	MCU 8-BIT 89C 8051 CISC 64KB FLASH 5V, TU	11	14:£24.3700
DS89C450-QNL+ DISTI # DS89C450-QNL+	Maxim Integrated Products	Microcontroller 8051,Interface: I2C, SPI, UART,PLCC44	3	1:$27.5000 3:$25.4000 10:$21.0000
DS89C450-QNL+ DISTI # DS89C450-QNL+	Maxim Integrated Products	8Bit 64K-Flash 1K-RAM 33MHz PLCC44 RoHS: Compliant	26	1:€21.7500 5:€18.3500 10:€16.6500 25:€16.1000
DS89C450-QNL+ DISTI # XSFP00000045566	Maxim Integrated Products	RoHS: Compliant	63	28:$21.6400 63:$20.2900
DS89C450-QNL+ DISTI # 2516561	Maxim Integrated Products	MCU, 8BIT, 8051, 33MHZ, PLCC-44 RoHS: Compliant	4	1:$44.6700 10:$42.4500 25:$39.1700 50:$32.0600 100:$30.3500
DS89C450-QNL+ DISTI # 2516561	Maxim Integrated Products	MCU, 8BIT, 8051, 33MHZ, PLCC-44 RoHS: Compliant	4	1:£20.9700 10:£19.9200 25:£18.3800 50:£16.1900 100:£14.2400

Related products

Image	Part #	Description
	Mfr.#: LTC6256ITS8#TRPBF OMO.#: OMO-LTC6256ITS8-TRPBF	Precision Amplifiers 2x 6.5MHz, 65 A Pwr Eff R2R I/O Op Amps
	Mfr.#: SE20AFGHM3/6A OMO.#: OMO-SE20AFGHM3-6A	Rectifiers 2 Amp 400 Volts ESD PROTECTION
	Mfr.#: DG419DY-E3 OMO.#: OMO-DG419DY-E3	Analog Switch ICs RECOMMENDED ALT 78-DG419LEDY-T1-GE4
	Mfr.#: M80-8441045 OMO.#: OMO-M80-8441045	Headers & Wire Housings 5+5 DIL F/CRIMP CON S/B HI-TEMP
	Mfr.#: DG419DY-E3 OMO.#: OMO-DG419DY-E3-VISHAY	Analog Switch ICs SPDT Analog Switch
	Mfr.#: SE20AFGHM3/6A OMO.#: OMO-SE20AFGHM3-6A-VISHAY	Rectifiers 2 Amp 400 Volts ESD PROTECTION
	Mfr.#: M80-4611405 OMO.#: OMO-M80-4611405-HARWIN	Headers & Wire Housings 7+7 POS FEM +J/S SM BORE GOLD
	Mfr.#: M80-001 OMO.#: OMO-M80-001-HARWIN	Headers & Wire Housings LOCKING LATCH
	Mfr.#: M80-8441245 OMO.#: OMO-M80-8441245-HARWIN	Headers & Wire Housings 6+6 DIL F/CRIMP CON S/B HI-TEMP
	Mfr.#: M80-8441045 OMO.#: OMO-M80-8441045-HARWIN	Headers & Wire Housings 5+5 DIL F/CRIMP CON S/B HI-TEMP

Availability

Stock:: 168
On Order:: 2151
Enter Quantity:

Current price of DS89C450-QNL+ is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$25.42~~; ~~$25.42~~

25: ~~$22.29~~; ~~$557.25~~

50: ~~$20.73~~; ~~$1 036.50~~

100: ~~$19.17~~; ~~$1 917.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

DS89C450-QNL 3
DS89C450-Q 5
DS89C45 19
DS89C4 74
DS89C 99
DS89 224
DS8 857

Newest Products

MAX12900AATJ+ Ultra-Low-Power 4 mA to 20 mA Sensor

Maxim’s MAX12900AATJ+ is an ultra-low-power, integrated 4 mA to 20 mA sensor transmitter which integrates ten building blocks into a small 5 mm x 5 mm package.
MAX16834 High-Power LED Driver with Integrated Hig

Maxim's MAX16834 current-mode high-brightness LED driver operates in a voltage range of 4.75 V to 28 V and features an integrated PWM dimming MOSFET driver.
MAX17271 Power ICs

Maxim's power conversion and control ICs are integral in providing energy efficiency and helping to extend battery life.
Compare DS89C450-QNL+

DS89C450 vs DS89C450QNL vs DS89C450ENG
MAX6070/MAX6071 Low-Noise, High-Precision Voltage

The MAX6070 and MAX6071 from Maxim offer a very-low-noise and low-drift voltage reference in a small 6-pin SOT23 package.
MAX11100 Analog-to-Digital Converter

The MAX11100 16-bit ADC, from Maxim, operates with a single +5 V analog supply and is ideal for battery-powered and data acquisition applications.

More Newest Products