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DS89C440-QNL

DS89C440-QNL

For Reference Only

Part Number DS89C440-QNL
PNEDA Part # DS89C440-QNL
Description IC MCU 8BIT 32KB FLASH 44PLCC
Manufacturer Maxim Integrated
Unit Price Request a Quote
In Stock 2,916
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 16 - Jun 21 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

DS89C440-QNL Resources

Brand Maxim Integrated
ECAD Module ECAD
Mfr. Part NumberDS89C440-QNL
CategorySemiconductorsEmbedded Processors & ControllersMicrocontrollers
Datasheet
DS89C440-QNL, DS89C440-QNL Datasheet (Total Pages: 46, Size: 908.26 KB)
PDFDS89C450-QNL Datasheet Cover
DS89C450-QNL Datasheet Page 2 DS89C450-QNL Datasheet Page 3 DS89C450-QNL Datasheet Page 4 DS89C450-QNL Datasheet Page 5 DS89C450-QNL Datasheet Page 6 DS89C450-QNL Datasheet Page 7 DS89C450-QNL Datasheet Page 8 DS89C450-QNL Datasheet Page 9 DS89C450-QNL Datasheet Page 10 DS89C450-QNL Datasheet Page 11

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DS89C440-QNL Specifications

ManufacturerMaxim Integrated
Series89C
Core Processor8051
Core Size8-Bit
Speed33MHz
ConnectivityEBI/EMI, SIO, UART/USART
PeripheralsPower-Fail Reset, WDT
Number of I/O32
Program Memory Size32KB (32K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size1K x 8
Voltage - Supply (Vcc/Vdd)4.5V ~ 5.5V
Data Converters-
Oscillator TypeExternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case44-LCC (J-Lead)
Supplier Device Package44-PLCC (16.59x16.59)

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