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DS2250T-64-16

DS2250T-64-16

DS2250T-64-16

Maxim Integrated

64KB 64K x 8 NVSRAM 8051 8-Bit Microcontroller DS225x Series DS2250 40 Pin 5V 40-SIMM

SOT-23

DS2250T-64-16 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 40-SIMM
Surface MountNO
Number of Pins 40
Operating Temperature0°C~70°C TA
PackagingTray
Series DS225x
Published 1999
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
ECCN Code EAR99
Terminal Finish TIN LEAD
Terminal Position SINGLE
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 240
Supply Voltage 5V
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS2250
Pin Count40
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.25V
Supply Voltage-Min (Vsup) 4.75V
Memory Size64kB
Oscillator TypeExternal
Number of I/O 32
Speed 16MHz
RAM Size 64kB
Voltage - Supply (Vcc/Vdd) 4.75V~5.25V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Number of Bits 8
Core Processor 8051
Peripherals Power-Fail Reset, WDT
Clock Frequency 16MHz
Program Memory TypeNVSRAM
Core Size 8-Bit
Program Memory Size 64KB 64K x 8
Connectivity SIO, UART/USART
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels NO
DAC Channels NO
Address Bus Width16
External Data Bus Width 8
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4479 items

DS2250T-64-16 Product Details

DS2250T-64-16 Overview


There is a 40-SIMM package available. The board has 32 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is NVSRAM. 0°C~70°C TA is the temperature range at which this Microcontroller operates. DS225x-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 64KB 64K x 8. Powered by a 8051 Core processor. Microcontroller's a MICROCONTROLLER uPs/uCs/Peripheral IC. IC Chip terminations are 40. As a result, this Microcontroller comes with a 8-bit size. Input voltage for the chip is 5V volts. A total of NO DMA channels are available. This IC part has a memory size of 64kB. There are a number of alternatives to the base part number DS2250 that you can find. Using NO PWM channels, the device works. On the chip, there are 40 pins that can be accessed. The pins counted are 40. As far as the clock frequency is concerned, it operates at 16MHz clock speed. The total number of bits on a chip is 8.

DS2250T-64-16 Features


40-SIMM package
Mounting type of Surface Mount


DS2250T-64-16 Applications


There are a lot of Maxim Integrated
DS2250T-64-16 Microcontroller applications.


  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine

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