MSP430F663x Mixed-Signal Microcontrollers

Texas Instruments MSP430F663x Mixed-Signal Microcontrollers offer several devices featuring different sets of peripherals targeted for various applications. Five low-power modes, combined with the 16-bit RISC architecture, are optimized for extended battery life in portable measurement applications. The MSP430F663x features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators, contributing to maximum code efficiency. The digitally controlled oscillator (DCO) allows the device to wake up from low-power modes to active mode in 3µs (typical).

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Core
Program Memory Size
Data RAM Size
Package / Case
Maximum Clock Frequency
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Mounting Style
Data Bus Width
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Texas Instruments 16-bit Microcontrollers - MCU 20 MHz MCU with 192K B Flash 16KB SRAM
Datasheet
2,500In Stock
Cut Tape
$17.63
$13.39
$12.83
$11.31
View
Reel
$9.96
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
MSP430 192 kB 16 kB NFBGA-113 25 MHz 12 bit 74 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430F6634 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Mixed Sig MCU A 595- MSP430F6638IPZ A 59 A 595-MSP430F6638IPZ
Datasheet
1,240In Stock
Cut Tape
$21.27
$16.84
$15.05
$14.50
View
Reel
$12.45
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
MSP430 256 kB 16 kB LQFP-100 25 MHz 12 bit 74 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430F6638 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F6633IPZ A A 595-MSP430F6633IPZ
Datasheet
1,000In Stock
Cut Tape
$12.13
$11.53
$11.23
$10.41
View
Reel
$8.41
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
MSP430 128 kB 16 kB LQFP-100 25 MHz 12 bit 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430F6633 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU 20 MHz MCU with 256K B Flash 16KB SRAM A A 595-MSP430F6638IZCAR
Datasheet
1,333In Stock
Cut Tape
$23.52
$20.90
$20.45
$18.76
Reel
$16.06
$16.02
MouseReel Available
Min.: 1
Mult.: 1
: 250
MSP430 256 kB 16 kB NFBGA-113 25 MHz 12 bit 74 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430F6638 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F6635IPZR A 595-MSP430F6635IPZR
Datasheet
525In Stock
$18.50
$13.62
$12.57
$12.56
View
Min.: 1
Mult.: 1
MSP430 256 kB 16 kB LQFP-100 25 MHz 12 bit 74 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430F6635 Tray
Texas Instruments 16-bit Microcontrollers - MCU 20 MHz MCU with 256K B Flash 16KB SRAM
Datasheet
1,540In Stock
Cut Tape
$17.63
$13.39
$12.83
$11.31
View
Reel
$9.30
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
MSP430 256 kB 16 kB NFBGA-113 25 MHz 12 bit 74 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430F6635 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU MSP430 Ultra-Low MCU A 595-MSP430F6638IP A 595-MSP430F6638IPZR
Datasheet
93In Stock
$23.05
$18.29
$15.87
$15.35
View
Min.: 1
Mult.: 1
MSP430 256 kB 16 kB LQFP-100 25 MHz 12 bit 74 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430F6638 Tray
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F6634IPZ A A 595-MSP430F6634IPZ
Datasheet
5In Stock
Cut Tape
$14.08
$11.73
$11.69
$11.39
View
Reel
$9.74
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
MSP430 192 kB 16 kB LQFP-100 25 MHz 12 bit 74 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430F6634 Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F6636IPZR A 595-MSP430F6636IPZR
Datasheet
37Expected 10/9/2026
$15.25
$11.14
$10.26
$10.24
View
Min.: 1
Mult.: 1
MSP430 128 kB 16 kB LQFP-100 25 MHz 12 bit 74 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430F6636 Tray
Texas Instruments 16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F6630IPZR A 595-MSP430F6630IPZR
Datasheet
Non-Stocked Lead-Time 26 Weeks
$15.96
$12.42
$11.84
$9.45
$9.04
Min.: 1
Mult.: 1
MSP430 128 kB 16 kB LQFP-100 25 MHz 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430F6630 Tray
Texas Instruments 16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F6631IPZR A 595-MSP430F6631IPZR
Datasheet
Non-Stocked Lead-Time 26 Weeks
$10.67
$10.63
Min.: 180
Mult.: 90
MSP430 192 kB 16 kB LQFP-100 25 MHz 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430F6631 Tray
Texas Instruments 16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F6632IPZR A 595-MSP430F6632IPZR
Datasheet
Non-Stocked Lead-Time 26 Weeks
$10.66
$10.62
Min.: 180
Mult.: 90
MSP430 256 kB 16 kB LQFP-100 25 MHz 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430F6632 Tray
Texas Instruments 16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F6632IPZ A A 595-MSP430F6632IPZ
Datasheet
Non-Stocked Lead-Time 26 Weeks
Reel
$10.84
Min.: 1,000
Mult.: 1,000
: 1,000
MSP430 256 kB 16 kB LQFP-100 25 MHz 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430F6632 Reel
Texas Instruments 16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F6633IPZR A 595-MSP430F6633IPZR
Datasheet
Non-Stocked Lead-Time 26 Weeks
$9.46
$9.06
Min.: 180
Mult.: 90
MSP430 128 kB 16 kB LQFP-100 25 MHz 12 bit 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430F6633 Tray
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F6634IPZR A 595-MSP430F6634IPZR
Datasheet
Non-Stocked Lead-Time 26 Weeks
$19.93
$15.15
$14.52
$12.51
$12.17
Min.: 1
Mult.: 1
MSP430 192 kB 16 kB LQFP-100 25 MHz 12 bit 74 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430F6634 Tray
Texas Instruments 16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F6635IPZ A A 595-MSP430F6635IPZ
Datasheet
Non-Stocked Lead-Time 26 Weeks
Reel
$10.97
Min.: 1,000
Mult.: 1,000
: 1,000
MSP430 256 kB 16 kB LQFP-100 25 MHz 12 bit 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430F6635 Reel
Texas Instruments 16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F6636IPZ A A 595-MSP430F6636IPZ
Datasheet
Non-Stocked Lead-Time 26 Weeks
Reel
$7.77
Min.: 1,000
Mult.: 1,000
: 1,000
MSP430 128 kB 16 kB LQFP-100 25 MHz 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430F6636 Reel
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F6637IPZR A 595-MSP430F6637IPZR
Datasheet
Non-Stocked Lead-Time 26 Weeks
$12.40
Min.: 180
Mult.: 90
MSP430 192 kB 16 kB LQFP-100 25 MHz 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430F6637 Tray
Texas Instruments 16-bit Microcontrollers - MCU 20 MHz MCU with 256K B Flash 16KB SRAM A A 595-MSP430F6638IZCAT
Datasheet
Non-Stocked Lead-Time 26 Weeks
Reel
$16.08
Min.: 2,500
Mult.: 2,500
: 2,500
MSP430 256 kB 18 kB NFBGA-113 25 MHz 12 bit 74 I/O 1.8 V 3.6 V SMD/SMT 16 bit - 40 C + 85 C MSP430F6638 Reel