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  • MSP430F2121TDWR

MSP430F2121TDWR

4KB 4K x 8 + 256B FLASH MSP430 16-Bit Microcontroller MSP430F2xx Series 20 Pin 16MHz 3.3V 20-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-MSP430F2121TDWR
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 728
  • Description: 4KB 4K x 8 + 256B FLASH MSP430 16-Bit Microcontroller MSP430F2xx Series 20 Pin 16MHz 3.3V 20-SOIC (0.295, 7.50mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 20
Weight 500.709277mg
Operating Temperature -40°C~105°C TA
Packaging Tape & Reel (TR)
Series MSP430F2xx
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Frequency 16MHz
Pin Count 20
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 2/3.3V
Supply Voltage-Min (Vsup) 3.3V
Interface UART
Memory Size 4kB
Oscillator Type Internal
Number of I/O 16
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor MSP430
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 16-Bit
Program Memory Size 4KB 4K x 8 + 256B
Bit Size 16
Data Converter Slope A/D
Watchdog Timer Yes
Access Time 16 μs
Has ADC NO
DMA Channels NO
Data Bus Width 16b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 1
Boundary Scan YES
Low Power Mode YES
Number of Programmable I/O 16
Format FIXED-POINT
Integrated Cache NO
RAM (bytes) 256
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MSP430F2121TDWR Overview


It is available in the 20-SOIC (0.295, 7.50mm Width) package for the benefit of saving space. Surface Mount is used for mounting. There is a Tape & Reel (TR) package available for it. A core processor of MSP430 is present in the device. During work, the temperature should remain at -40°C~105°C TA. The type of memory it uses is FLASH. 16 I/Os are present on the device. This device has terminals at DUAL. There are a total of 20 terminations in it. There are a number of electrical components in the MSP430F2xx series, including this one. High efficiency is possible due to the 3.3V supply voltage. In this gadget, MICROCONTROLLER, RISC is the device's uPs/uCs/Peripheral IC. It is constructed with 20 pins. 20 pins are on it in total. The component is included in Microcontrollers. Memory size for the devices is 4kB, which can be used to store programs and data. Power is provided by a 2/3.3V source. This device achieves excellent efficiency at frequencies of 16MHz. In total, there are 1 timers and counters. There are 16 programmable I/Os. Normal operation requires a supply voltage (Vsup) above 3.3V. An oscillator type Internal is required for it to work.

MSP430F2121TDWR Features


20-SOIC (0.295, 7.50mm Width) package
Mounting type of Surface Mount
Microcontrollers subcategory

MSP430F2121TDWR Applications


There are a lot of Texas Instruments MSP430F2121TDWR Microcontroller applications.

  • Entertainment products
  • Leakage current tester
  • ECG machine
  • Smart highways (navigation, traffic control, information monitoring and car service)
  • Auto-breaking system
  • DCS control intelligent sensor
  • Mobile computers
  • Air fryers
  • Dryers
  • Fax machines