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MAXQ1850-BNS+

MAXQ1850-BNS+

MAXQ1850-BNS+

Maxim Integrated

Microcontroller 40 Pin 3.3V TQFP

SOT-23

MAXQ1850-BNS+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingTin
Mount Surface Mount
Package / Case TQFP
Number of Pins 40
Part StatusActive
Number of Terminations 40
Max Operating Temperature85°C
Min Operating Temperature -40°C
Terminal Position QUAD
Supply Voltage 3.3V
Terminal Pitch0.5mm
Pin Count40
Operating Supply Voltage3.3V
Temperature GradeINDUSTRIAL
Interface SPI, USART, USB
Memory Size256kB
RAM Size 8kB
Memory TypeFLASH
Bit Size 32
Watchdog TimerYes
Data Bus Width 32b
Number of Timers/Counters 4
CPU Family MAXQ30
Max Frequency 16MHz
Number of Programmable I/O 16
Number of UART Channels 1
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:3160 items

MAXQ1850-BNS+ Product Details

MAXQ1850-BNS+ Overview


Packaged in a TQFP format, this MCU is available in a compact size. During the manufacturing process, 40 terminations were applied to the IC chip. 32-bits are used in Microcontroller. The MCU chip's supply output is 3.3V volts. 256kB memory size belongs to the Chip part. The chip has 40 pins. The clock has 4 timers/counters to keep track of the time. 40 pins are counted on this board. This device is embedded with a MAXQ30 processor family, which is a powerful and efficient CPU. There is a FLASH memory feature on this equipment. A total of 16 programmable I/Os are available on this board. There are 1 UART channels available on this board.

MAXQ1850-BNS+ Features


TQFP package
Minimum temperature of -40°C


MAXQ1850-BNS+ Applications


There are a lot of Maxim Integrated
MAXQ1850-BNS+ Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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