8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
CY8C3866PVI-021
Infineon Technologies
1:
₩35,053.2
1,924 In Stock
Mouser Part #
727-CY8C3866PVI-021
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
1,924 In Stock
Alternative Packaging
1
₩35,053.2
10
₩29,998.8
25
₩24,944.4
100
₩24,117.6
250
View
250
₩24,086.4
450
₩21,902.4
900
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SSOP-48
8051
64 kB
8 bit
20 bit
67 MHz
31 I/O
8 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tube
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
CY8C3866LTI-068
Infineon Technologies
1:
₩35,802
2,034 In Stock
Mouser Part #
727-CY8C3866LTI-068
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
2,034 In Stock
Alternative Packaging
1
₩35,802
10
₩28,360.8
25
₩25,802.4
100
₩24,616.8
250
View
250
₩23,774.4
520
₩20,997.6
1,040
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-48
8051
64 kB
8 bit
20 bit
67 MHz
31 I/O
8 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
CY8C5667AXI-LP006
Infineon Technologies
1:
₩32,276.4
1,775 In Stock
Mouser Part #
727-CY8C5667AXILP006
Infineon Technologies
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
1,775 In Stock
1
₩32,276.4
10
₩25,724.4
25
₩22,401.6
100
₩21,621.6
180
View
180
₩19,734
540
₩19,453.2
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-100
ARM Cortex M3
128 kB
32 bit
12 bit
67 MHz
62 I/O
32 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU PSOC 5LP ANLOG 67MHZ,256K FLASH
CY8C5468AXI-LP106
Infineon Technologies
1:
₩24,320.4
3,132 In Stock
Mouser Part #
727-CY8C5468AXILP106
Infineon Technologies
ARM Microcontrollers - MCU PSOC 5LP ANLOG 67MHZ,256K FLASH
3,132 In Stock
1
₩24,320.4
10
₩18,922.8
25
₩17,113.2
100
₩16,052.4
250
View
250
₩15,428.4
450
₩14,508
900
₩14,196
2,700
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-100
ARM Cortex M3
256 kB
32 bit
12 bit
67 MHz
72 I/O
64 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
CY8C5668AXI-LP034
Infineon Technologies
1:
₩41,059.2
2,442 In Stock
Mouser Part #
727-CY8C5668AXILP034
Infineon Technologies
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
2,442 In Stock
1
₩41,059.2
10
₩34,101.6
25
₩30,934.8
100
₩29,421.6
250
View
250
₩27,409.2
450
₩27,393.6
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-100
ARM Cortex M3
256 kB
32 bit
12 bit
67 MHz
72 I/O
64 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
CY8C3866LTI-067
Infineon Technologies
1:
₩32,962.8
286 In Stock
Mouser Part #
727-CY8C3866LTI-067
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
286 In Stock
Alternative Packaging
1
₩32,962.8
10
₩27,658.8
25
₩24,913.2
100
₩23,805.6
260
View
260
₩22,651.2
520
₩22,573.2
1,040
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-48
8051
64 kB
8 bit
20 bit
67 MHz
31 I/O
8 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
CY8C3666AXI-052
Infineon Technologies
1:
₩27,222
338 In Stock
Mouser Part #
727-CY8C3666AXI-052
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
338 In Stock
Alternative Packaging
1
₩27,222
10
₩21,590.4
25
₩18,720
100
₩18,127.2
250
View
250
₩17,175.6
900
₩17,160
2,700
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-100
8051
64 kB
8 bit
12 bit
67 MHz
70 I/O
8 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
+1 image
CY8C3666LTI-027
Infineon Technologies
1:
₩32,697.6
147 In Stock
Mouser Part #
727-CY8C3666LTI-027
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
147 In Stock
Alternative Packaging
1
₩32,697.6
10
₩26,769.6
25
₩24,679.2
100
₩23,306.4
260
View
260
₩23,056.8
520
₩22,510.8
1,040
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-68
8051
64 kB
8 bit
12 bit
67 MHz
28 I/O
8 kB
1.71 V
1.89 V
+ 85 C
Tray
8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz
CY8C3866AXI-208
Infineon Technologies
1:
₩36,909.6
262 In Stock
Mouser Part #
727-CY8C3866AXI-208
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz
262 In Stock
Alternative Packaging
1
₩36,909.6
10
₩29,281.2
25
₩25,818
100
₩23,524.8
180
View
180
₩22,526.4
2,520
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-100
8051
64 kB
8 bit
20 bit
67 MHz
62 I/O
8 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,128K
CY8C5867AXI-LP024
Infineon Technologies
1:
₩46,456.8
535 In Stock
Mouser Part #
727-CY8C5867AXILP024
Infineon Technologies
ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,128K
535 In Stock
1
₩46,456.8
10
₩36,348
25
₩34,710
100
₩31,543.2
180
View
180
₩30,451.2
540
₩29,749.2
1,080
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-100
ARM Cortex M3
128 kB
32 bit
12 bit
67 MHz
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,256K
CY8C5668AXI-LP013
Infineon Technologies
1:
₩39,499.2
123 In Stock
Mouser Part #
727-CY8C5668AXILP013
Infineon Technologies
ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,256K
123 In Stock
1
₩39,499.2
10
₩33,384
25
₩30,763.2
180
₩30,747.6
540
View
540
₩30,669.6
1,080
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-100
ARM Cortex M3
256 kB
32 bit
12 bit
67 MHz
72 I/O
64 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
CY8C5668AXI-LP010
Infineon Technologies
1:
₩45,645.6
929 In Stock
Mouser Part #
727-CY8C5668AXILP010
Infineon Technologies
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
929 In Stock
1
₩45,645.6
10
₩36,488.4
25
₩32,744.4
100
₩31,246.8
250
View
250
₩30,638.4
500
₩29,484
900
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-100
ARM Cortex M3
256 kB
32 bit
12 bit
67 MHz
72 I/O
64 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU PSOC 5LP ANALOG LITE, 256K FLASH
+1 image
CY8C5468LTI-LP026
Infineon Technologies
1:
₩22,370.4
1,371 In Stock
Mouser Part #
727-CY8C5468LTILP026
Infineon Technologies
ARM Microcontrollers - MCU PSOC 5LP ANALOG LITE, 256K FLASH
1,371 In Stock
1
₩22,370.4
10
₩17,581.2
25
₩15,974.4
100
₩15,007.2
250
View
250
₩14,336.4
520
₩13,962
1,040
₩13,572
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-68
ARM Cortex M3
256 kB
32 bit
12 bit
67 MHz
48 I/O
64 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ, 64K
CY8C5666AXI-LP004
Infineon Technologies
1:
₩29,218.8
623 In Stock
Mouser Part #
727-CY8C5666AXILP004
Infineon Technologies
ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ, 64K
623 In Stock
1
₩29,218.8
10
₩23,212.8
25
₩20,170.8
100
₩19,546.8
250
View
250
₩19,515.6
500
₩17,784
900
₩17,737.2
2,700
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-100
ARM Cortex M3
64 kB
32 bit
12 bit
67 MHz
72 I/O
16 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB
CY8C3866PVI-021T
Infineon Technologies
1:
₩37,112.4
1,000 In Stock
Mouser Part #
727-CY8C3866PVI-021T
Infineon Technologies
8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB
1,000 In Stock
Alternative Packaging
1
₩37,112.4
10
₩29,983.2
25
₩28,750.8
100
₩25,334.4
250
View
1,000
₩21,403.2
250
₩24,086.4
500
₩22,978.8
1,000
₩21,403.2
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
SMD/SMT
SSOP-48
8051
64 kB
8 bit
20 bit
67 MHz
8 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32K Flash 67MHz 8051 0.5V to 5.5V
CY8C3865AXI-019
Infineon Technologies
1:
₩36,145.2
220 In Stock
Mouser Part #
727-CY8C3865AXI-019
Infineon Technologies
8-bit Microcontrollers - MCU 32K Flash 67MHz 8051 0.5V to 5.5V
220 In Stock
Alternative Packaging
1
₩36,145.2
10
₩28,267.2
25
₩27,003.6
100
₩24,538.8
250
View
250
₩23,212.8
450
₩22,838.4
900
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-100
8051
32 kB
8 bit
20 bit
67 MHz
72 I/O
4 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
+1 image
CY8C3866LTI-030
Infineon Technologies
1:
₩27,471.6
824 In Stock
Mouser Part #
727-CY8C3866LTI-030
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
824 In Stock
Alternative Packaging
1
₩27,471.6
10
₩23,509.2
25
₩22,214.4
100
₩21,543.6
250
View
250
₩19,983.6
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-68
8051
64 kB
8 bit
20 bit
67 MHz
48 I/O
8 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU PSOC 5LP PRECN ANLOG, 67MHZ, 64K
CY8C5866AXI-LP020
Infineon Technologies
1:
₩45,645.6
119 In Stock
Mouser Part #
727-CY8C5866AXILP020
Infineon Technologies
ARM Microcontrollers - MCU PSOC 5LP PRECN ANLOG, 67MHZ, 64K
119 In Stock
1
₩45,645.6
10
₩35,708.4
25
₩34,101.6
100
₩30,981.6
250
View
250
₩29,905.2
450
₩29,608.8
900
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-100
ARM Cortex M3
64 kB
32 bit
12 bit
67 MHz
72 I/O
16 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU PSOC5LP PERFORM ANALOG,256K FLSH
+1 image
CY8C5668LTI-LP014
Infineon Technologies
1:
₩41,511.6
230 In Stock
Mouser Part #
727-CY8C5668LTILP014
Infineon Technologies
ARM Microcontrollers - MCU PSOC5LP PERFORM ANALOG,256K FLSH
230 In Stock
1
₩41,511.6
10
₩33,259.2
25
₩30,076.8
100
₩28,875.6
260
View
260
₩26,878.8
520
₩26,145.6
1,040
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-68
ARM Cortex M3
256 kB
32 bit
12 bit
67 MHz
72 I/O
64 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
+1 image
CY8C5667LTI-LP041
Infineon Technologies
1:
₩32,744.4
97 In Stock
Mouser Part #
727-CY8C5667LTILP041
Infineon Technologies
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
97 In Stock
1
₩32,744.4
10
₩26,348.4
25
₩23,634
100
₩22,354.8
250
View
250
₩21,247.2
500
₩20,280
1,000
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-68
ARM Cortex M3
128 kB
32 bit
12 bit
67 MHz
38 I/O
32 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU 128Kb Flash 32KbSRAM PSoC
+1 image
CY8C5267LTI-LP089
Infineon Technologies
1:
₩19,718.4
4,508 In Stock
3,900 Expected 10/7/2026
Mouser Part #
727-CY8C5267LTILP089
Infineon Technologies
ARM Microcontrollers - MCU 128Kb Flash 32KbSRAM PSoC
4,508 In Stock
3,900 Expected 10/7/2026
1
₩19,718.4
10
₩15,490.8
25
₩14,414.4
100
₩13,369.2
250
View
250
₩12,807.6
500
₩12,261.6
1,000
₩12,043.2
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-68
ARM Cortex M3
128 kB
32 bit
12 bit
67 MHz
48 I/O
32 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU 256K Flash 64K SRAM PSoC 5LP
CY8C5868AXI-LP035
Infineon Technologies
1:
₩49,966.8
2,418 In Stock
12,600 On Order
Mouser Part #
727-CY8C5868AXILP035
Infineon Technologies
ARM Microcontrollers - MCU 256K Flash 64K SRAM PSoC 5LP
2,418 In Stock
12,600 On Order
View Dates
Stock:
2,418 Can Ship Immediately
On Order:
900 Expected 11/9/2026
4,500 Expected 1/28/2027
7,200 Expected 9/9/2027
Factory Lead-Time:
18 Weeks
1
₩49,966.8
10
₩40,326
25
₩35,521.2
100
₩34,507.2
250
View
250
₩33,805.2
500
₩33,259.2
900
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-100
ARM Cortex M3
256 kB
32 bit
12 bit
67 MHz
62 I/O
64 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 32K Flash 4K SRAM 8bit 67 MHz
+1 image
CY8C3666LTI-203
Infineon Technologies
1:
₩26,239.2
510 In Stock
Mouser Part #
727-CY8C3666LTI-203
Infineon Technologies
8-bit Microcontrollers - MCU 32K Flash 4K SRAM 8bit 67 MHz
510 In Stock
Alternative Packaging
1
₩26,239.2
10
₩20,779.2
25
₩18,595.2
100
₩17,908.8
250
View
250
₩17,175.6
500
₩16,738.8
1,000
₩16,567.2
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-68
8051
64 kB
8 bit
12 bit
67 MHz
46 I/O
8 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
CY8C3866AXI-040
Infineon Technologies
1:
₩41,979.6
297 In Stock
Mouser Part #
727-CY8C3866AXI-040
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
297 In Stock
Alternative Packaging
1
₩41,979.6
10
₩33,696
25
₩29,562
100
₩28,704
250
View
250
₩28,423.2
450
₩27,440.4
900
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-100
8051
64 kB
8 bit
20 bit
67 MHz
72 I/O
8 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB
CY8C3866AXI-040T
Infineon Technologies
1:
₩41,979.6
559 In Stock
Mouser Part #
727-CY8C3866AXI-040T
Infineon Technologies
8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB
559 In Stock
Alternative Packaging
1
₩41,979.6
10
₩33,696
25
₩30,435.6
100
₩29,312.4
250
View
1,500
₩26,660.4
250
₩28,750.8
500
₩28,048.8
1,000
₩26,894.4
1,500
₩26,660.4
3,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
1,500
Details
SMD/SMT
TQFP-100
8051
64 kB
8 bit
20 bit
67 MHz
72 I/O
8 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel