256 kB Microcontrollers - MCU

Results: 4,057
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package / Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Maximum Operating Temperature
Qualification
Packaging
Toshiba ARM Microcontrollers - MCU MCU, Cortex M4F, VE, 80MHz, 256KB Flash/ 32KB RAM, LQFP64
Datasheet
160In Stock
$8.01
$5.88
$5.48
$4.82
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 Arm Cortex -M4 32 bit 80 MHz 256 kB 32 kB 12 bit 51 I/O 2.7 V 5.5 V + 105 C Tray
Texas Instruments 32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU 120-MHz 256
Datasheet
4,386In Stock
Cut Tape
$7.10
$5.31
$4.77
$4.45
View
Reel
$3.55
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
SMD/SMT HTQFP-48 32 bit 120 MHz 256 kB 36 kB 12 bit 27 I/O 1.14 V 3.63 V + 125 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 32TQFP,125C TEMP, GREEN, 5V, 48MHZ, Tray
Datasheet
174In Stock
$3.48
$3.19
$2.89
Min.: 1
Mult.: 1
SMD/SMT TQFP-32 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 12 bit 26 I/O 1.62 V 3.63 V + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 48TQFP, 125C, GREEN, 5V, 48MHZ, Tray, 256K Flash
Datasheet
333In Stock
$3.69
$3.38
$3.06
Min.: 1
Mult.: 1
SMD/SMT TQFP-48 ARM Cortex M0+ 32 bit 64 MHz 256 kB 32 kB 12 bit 38 I/O 2.7 V 5.5 V + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 256K Flash, 100 Pin TQFP, 125C Temp
Datasheet
180In Stock
$4.85
$4.45
$4.03
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M23 32 bit 48 MHz 256 kB 32 kB 12 bit 80 I/O 1.62 V 3.63 V + 125 C Tray

Microchip Technology ARM Microcontrollers - MCU 32QFN,125C TEMP, GREEN, 5V, 48MHZ, Tray
Datasheet
344In Stock
$3.35
$3.07
$2.78
Min.: 1
Mult.: 1
SMD/SMT VQFN-32 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 12 bit 26 I/O 1.62 V 3.63 V + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 64 Pin TQFP, 125C Temp
Datasheet
145In Stock
$4.16
$3.81
$3.45
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 ARM Cortex M23 32 bit 48 MHz 256 kB 32 kB 12 bit 48 I/O 1.62 V 3.63 V + 125 C Tray
VORAGO ARM Microcontrollers - MCU VA41630 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened, 256KB NVM - 176 PQFP
Datasheet
32In Stock
$7,661.75
Min.: 1
Mult.: 1
SMD/SMT PQFP-176 ARM Cortex M4 32 bit 100 MHz 256 kB 64 kB 12 bit 104 I/O 3 V 3.6 V + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU
Datasheet
6,730In Stock
$4.97
$3.76
$3.44
$3.11
View
Min.: 1
Mult.: 1
SMD/SMT QFN-32 ARM Cortex M3 32 bit 40 MHz 256 kB 32 kB 12 bit 24 I/O 1.85 V 3.8 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU QFP144,GREEN IND TEMP, MRL A
Datasheet
1,227In Stock
$13.15
$11.96
$10.83
Min.: 1
Mult.: 1
SMD/SMT LQFP-144 ARM Cortex M3 32 bit 84 MHz 256 kB 64 kB 12 bit 103 I/O 1.62 V 1.95 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
8,657In Stock
Cut Tape
$4.36
$4.23
Reel
$3.59
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
SMD/SMT QFN-48 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 2 x 12 bit 38 I/O 2.7 V 5.5 V + 85 C AEC-Q100 Reel, Cut Tape, MouseReel

Infineon Technologies ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash
Datasheet
3,270In Stock
$12.19
$9.32
$8.80
$8.35
View
Min.: 1
Mult.: 1
SMD/SMT QFN-68 ARM Cortex M0 32 bit 48 MHz 256 kB 32 kB 12 bit 57 I/O 1.71 V 5.5 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 64 Pin QFN, 125C Temp
Datasheet
260In Stock
$4.51
$4.14
$3.75
Min.: 1
Mult.: 1
SMD/SMT VQFN-64 ARM Cortex M23 32 bit 48 MHz 256 kB 32 kB 12 bit 48 I/O 1.62 V 3.63 V + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU 48QFN,125C TEMP, GREEN, 5V, 48MHZ, Tray
Datasheet
238In Stock
$3.54
$3.25
$2.94
Min.: 1
Mult.: 1
SMD/SMT VQFN-48 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 12 bit 38 I/O 1.62 V 3.63 V + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 48 Pin TQFP, 125C Temp
Datasheet
228In Stock
$4.03
$3.70
$3.35
Min.: 1
Mult.: 1
SMD/SMT TQFP-48 ARM Cortex M23 32 bit 48 MHz 256 kB 32 kB 12 bit 34 I/O 1.62 V 3.63 V + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 100 Pin TQFP, 125C Temp
Datasheet
180In Stock
$4.75
$4.36
$3.95
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M23 32 bit 48 MHz 256 kB 32 kB 12 bit 1.62 V 3.63 V + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 256K Flash, 64 Pin TQFP, 125C Temp
Datasheet
156In Stock
$4.25
$3.90
$3.53
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 ARM Cortex M23 32 bit 48 MHz 256 kB 32 kB 12 bit 48 I/O 1.62 V 3.63 V + 125 C Tray
NXP Semiconductors ARM Microcontrollers - MCU S32M2 MC IS, CM4, 80MHz, 256K Flash, CAN
Datasheet
25In Stock
Cut Tape
$17.43
$13.24
$12.70
$11.19
View
Reel
$10.46
Min.: 1
Mult.: 1
: 1,500
SMD/SMT LQFP-64 Arm cortex M4 32 bit 80 MHz 256 kB 32 kB 12 bit 5.8 V + 125 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU 48TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
14,333In Stock
Cut Tape
$4.66
$4.52
Reel
$3.85
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
SMD/SMT TQFP-48 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 2 x 12 bit 38 I/O 2.7 V 5.5 V + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
6,607In Stock
Cut Tape
$4.94
$4.76
Reel
$4.06
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
SMD/SMT TQFP-64 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 2 x 12 bit 52 I/O 2.7 V 5.5 V + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU, 16 MIPS 256KB Flash XLP, LCD
Datasheet
3,370In Stock
$7.11
$6.53
$5.92
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 PIC24F 16 bit 32 MHz 256 kB 16 kB 10 bit, 12 bit 85 I/O 2 V 3.6 V + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
2,407In Stock
$11.17
$8.72
$8.11
$7.44
View
Min.: 1
Mult.: 1
SMD/SMT QFN-64 ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB 12 bit 53 I/O 1.98 V 3.8 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU S32M2 MC IS, CM4, 80MHz, 256K Flash, LIN
Datasheet
25In Stock
Cut Tape
$16.72
$12.70
$12.18
$10.73
View
Reel
$10.03
Min.: 1
Mult.: 1
: 1,500
SMD/SMT LQFP-64 Arm cortex M4 32 bit 80 MHz 256 kB 32 kB 12 bit 5.8 V + 125 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU 64TQFP,125C TEMP, GREEN, 1.6-3.6V, 48MHZ, Tray
Datasheet
274In Stock
$3.84
$3.52
$3.19
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 12 bit 52 I/O 1.62 V 3.63 V + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 256K Flash, 64 Pin QFN, 125C Temp
Datasheet
258In Stock
$4.61
$4.23
$3.83
Min.: 1
Mult.: 1
SMD/SMT VQFN-64 ARM Cortex M23 32 bit 48 MHz 256 kB 32 kB 12 bit 48 I/O 1.62 V 3.63 V + 125 C Tray