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Microcontrollers and Processors / Microcontrollers / MSP430F1491IPM
Datasheets
MSP430F1491IPM by:

8 MHz MCU with 60KB Flash, 2KB SRAM, 12-bit ADC, comparator, SPI/UART 64-LQFP -40 to 85

Part Details for MSP430F1491IPM by Texas Instruments

Results Overview of MSP430F1491IPM by Texas Instruments

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MSP430F1491IPM Information

MSP430F1491IPM by Texas Instruments is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
MSP430F1491IPMR Texas Instruments 16-Bit Ultra-Low-Power Microcontroller, 60 kB Flash, 2KB RAM, 2 USARTs, HW multiplier 64-LQFP -40 to 85
MSP430F1491IPM Texas Instruments 16-Bit Ultra-Low-Power Microcontroller, 60 kB Flash, 2KB RAM, 2 USARTs, HW multiplier 64-LQFP -40 to 85

Price & Stock for MSP430F1491IPM

Part # Distributor Description Stock Price Buy
DISTI # 29AH6682
Newark Mcu, 16Bit, Msp430, 8Mhz, Lqfp-64, Product Range:Msp430 Family Msp430F1X Series Microcontrollers, Architecture:Msp430, No. Of Bits:16Bit, Cpu Speed:8Mhz, Program Memory Size:60Kb, Ram Memory Size:2Kb, No. Of Pins:64Pins, Mcu Case Rohs Compliant: Yes |Texas Instruments MSP430F1491IPM RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 44
  • 1 $2.5300
  • 5 $2.5300
  • 10 $2.5300
  • 25 $2.5300
  • 50 $2.5300
  • 100 $2.5300
  • 320 $2.5300
$2.5300 Buy Now
DISTI # 2156-MSP430F1491IPM-ND
DigiKey IC MCU 16BIT 60KB FLASH 64LQFP Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT 29422
In Stock
  • 29 $10.3700
$10.3700 Buy Now
DISTI # 296-15703-ND
DigiKey IC MCU 16BIT 60KB FLASH 64LQFP Min Qty: 1 Lead time: 12 Weeks Container: Tray 93
In Stock
  • 1 $16.4100
  • 10 $13.0150
  • 25 $12.1664
  • 160 $10.9912
  • 320 $10.6875
  • 640 $10.4374
$10.4374 / $16.4100 Buy Now
DISTI # 595-430F1491IPM
Mouser Electronics 16-bit Microcontrollers - MCU 60 kB Flash 2KB RAM 2 USART + HW multplr RoHS: Compliant 934
  • 1 $16.4100
  • 10 $13.0100
  • 25 $12.1600
  • 100 $9.9200
  • 250 $9.9100
$9.9100 / $16.4100 Buy Now
DISTI # 86010577
Verical MCU 16-bit MSP430 RISC 60KB Flash 2.5V/3.3V 64-Pin LQFP Tray RoHS: Compliant Min Qty: 32 Package Multiple: 1 Date Code: 1301 Americas - 19588
  • 32 $12.0375
$12.0375 Buy Now
DISTI # 86009661
Verical MCU 16-bit MSP430 RISC 60KB Flash 2.5V/3.3V 64-Pin LQFP Tray RoHS: Compliant Min Qty: 32 Package Multiple: 1 Date Code: 1401 Americas - 5616
  • 32 $12.0375
$12.0375 Buy Now
DISTI # 86000126
Verical MCU 16-bit MSP430 RISC 60KB Flash 2.5V/3.3V 64-Pin LQFP Tray RoHS: Compliant Min Qty: 32 Package Multiple: 1 Date Code: 1201 Americas - 575
  • 32 $12.0375
$12.0375 Buy Now
DISTI # 86009743
Verical MCU 16-bit MSP430 RISC 60KB Flash 2.5V/3.3V 64-Pin LQFP Tray RoHS: Compliant Min Qty: 32 Package Multiple: 1 Date Code: 0401 Americas - 310
  • 32 $12.0375
$12.0375 Buy Now
Bristol Electronics   4245
RFQ
Bristol Electronics   41
RFQ
Quest Components   32
  • 1 $14.4000
  • 8 $9.6000
  • 27 $8.8800
$8.8800 / $14.4000 Buy Now
Quest Components   8
  • 1 $17.9213
  • 2 $16.7265
  • 5 $15.9300
$15.9300 / $17.9213 Buy Now
Quest Components   7
  • 1 $13.5000
  • 3 $12.6000
  • 7 $12.0000
$12.0000 / $13.5000 Buy Now
Rochester Electronics MSP430F1491 16-Bit Ultra-Low-Power Microcontroller, 60 kB Flash, 2KB RAM, 2 USARTs, HW multiplier RoHS: Compliant Status: Active Min Qty: 1 29422
  • 25 $9.6300
  • 100 $9.1500
  • 500 $8.6700
  • 1,000 $8.1900
  • 10,000 $7.7000
$7.7000 / $9.6300 Buy Now
ComSIT USA Electronic Component RoHS: Compliant Stock DE - 0
Stock ES - 170
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
DISTI # SMC-MSP430F1491IPM
Sensible Micro Corporation XP-IC MSP430 RoHS: Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Date Code: 1023 Container: Trays 11
  • 100 $2.2201
  • 500 $2.1631
  • 1,000 $2.0493
$2.0493 / $2.2201 RFQ
DISTI # SMC-MSP430F1491IPM
Sensible Micro Corporation Cap Ceramic 8.2Pf 50V C0G 0.25Pf Smd RoHS: Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Container: Trays 9
  • 100 $4.6898
  • 500 $4.5695
  • 1,000 $4.3290
$4.3290 / $4.6898 RFQ
Component Electronics, Inc IN STOCK SHIP TODAY 5
  • 1 $11.5400
  • 100 $8.6500
  • 1,000 $7.5000
$7.5000 / $11.5400 Buy Now
Win Source Electronics IC MCU 16BIT 60KB FLASH 64LQFP 49044
  • 15 $4.0806
  • 35 $3.3483
  • 54 $3.2432
  • 74 $3.1393
  • 96 $3.0342
  • 128 $2.7212
$2.7212 / $4.0806 Buy Now

Part Details for MSP430F1491IPM

MSP430F1491IPM CAD Models

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MSP430F1491IPM Part Data Attributes

Parametric Data
MSP430F1491IPM Texas Instruments
Buy Now Datasheet
Compare Parts:
MSP430F1491IPM Texas Instruments 8 MHz MCU with 60KB Flash, 2KB SRAM, 12-bit ADC, comparator, SPI/UART 64-LQFP -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QFP
Package Description LQFP-64
Pin Count 64
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Samacsys Manufacturer Texas Instruments
Has ADC YES
Additional Feature ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4.15 MHZ
Address Bus Width
Bit Size 16
Boundary Scan YES
CPU Family MSP430
Clock Frequency-Max 8 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width
Format FIXED POINT
Integrated Cache NO
JESD-30 Code S-PQFP-G64
JESD-609 Code e4
Length 10 mm
Low Power Mode YES
Moisture Sensitivity Level 3
Number of DMA Channels
Number of External Interrupts
Number of I/O Lines 48
Number of Serial I/Os 2
Number of Terminals 64
Number of Timers 2
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code LFQFP
Package Equivalence Code QFP64,.47SQ,20
Package Shape SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RAM (bytes) 2048
RAM (words) 2
ROM (words) 61440
ROM Programmability FLASH
Seated Height-Max 1.6 mm
Speed 8 MHz
Supply Current-Max 0.56 mA
Supply Voltage-Max 3.6 V
Supply Voltage-Min 3 V
Supply Voltage-Nom 3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 10 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for MSP430F1491IPM

This table gives cross-reference parts and alternative options found for MSP430F1491IPM. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MSP430F1491IPM, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MSP430F1491IPMR Texas Instruments $5.0131 8 MHz MCU with 60KB Flash, 2KB SRAM, 12-bit ADC, comparator, SPI/UART 64-LQFP -40 to 85 MSP430F1491IPM vs MSP430F1491IPMR
MSP430F1491IPMG4 Texas Instruments $7.0665 8 MHz MCU with 60KB Flash, 2KB SRAM, 12-bit ADC, comparator, SPI/UART 64-LQFP -40 to 85 MSP430F1491IPM vs MSP430F1491IPMG4
MSP430F149IPM Texas Instruments $7.1694 8 MHz MCU with 60KB Flash, 2KB SRAM, 12-bit ADC, comparator, SPI/UART 64-LQFP -40 to 85 MSP430F1491IPM vs MSP430F149IPM
MSP430F1491IPMRG4 Texas Instruments Check for Price 16-Bit Ultra-Low-Power Microcontroller, 60 kB Flash, 2KB RAM, 2 USARTs, HW multiplier 64-LQFP -40 to 85 MSP430F1491IPM vs MSP430F1491IPMRG4
MSP430F149IPMRG4 Texas Instruments Check for Price 8 MHz MCU with 60KB Flash, 2KB SRAM, 12-bit ADC, comparator, SPI/UART 64-LQFP -40 to 85 MSP430F1491IPM vs MSP430F149IPMRG4

MSP430F1491IPM Related Parts

MSP430F1491IPM Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the MSP430F1491IPM is 8 MHz.

  • To configure the MSP430F1491IPM for low power consumption, use the low-power modes (LPM0-LPM4) and adjust the clock frequency, disable unused peripherals, and use the built-in power management features.

  • Yes, the MSP430F1491IPM can be used with an external crystal oscillator. The device has an internal oscillator, but an external crystal oscillator can be used for more accurate clocking.

  • The MSP430F1491IPM can be programmed using the Texas Instruments Code Composer Studio (CCS) or IAR Embedded Workbench. The device can be programmed using the JTAG or Spy-Bi-Wire interfaces.

  • The MSP430F1491IPM has 60 KB of flash memory available for program storage.

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