8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
CY8C3866LTI-068
Infineon Technologies
1:
¥3,675.8
2,059 In Stock
Mouser Part #
727-CY8C3866LTI-068
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
2,059 In Stock
Alternative Packaging
1
¥3,675.8
10
¥2,940
25
¥2,755.6
100
¥2,553
250
View
250
¥2,453.3
520
¥2,272.2
1,040
Quote
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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
CY8C3866PVI-021
Infineon Technologies
1:
¥3,594.4
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
¥3,594.4
10
¥2,873.5
25
¥2,662.6
100
¥2,474.9
450
¥2,310.5
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
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
CY8C5668AXI-LP034
Infineon Technologies
1:
¥4,388.4
2,482 In Stock
Mouser Part #
727-CY8C5668AXILP034
Infineon Technologies
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
2,482 In Stock
1
¥4,388.4
10
¥3,635.9
25
¥3,189.1
100
¥3,097.8
250
View
250
¥2,871.9
450
¥2,870.2
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
CY8C5667AXI-LP006
Infineon Technologies
1:
¥3,310.4
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
¥3,310.4
10
¥2,639.3
25
¥2,298.8
180
¥2,182.6
540
¥2,096.2
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
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
+1 image
CY8C3866LTI-030
Infineon Technologies
1:
¥3,141
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
¥3,141
10
¥2,616.1
25
¥2,513.1
100
¥2,345.3
250
View
250
¥2,265.6
500
¥2,239
2,600
Quote
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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
8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz
CY8C3866AXI-208
Infineon Technologies
1:
¥3,788.7
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
¥3,788.7
10
¥3,033
25
¥2,649.3
100
¥2,461.6
180
¥2,386.9
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
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
CY8C3666AXI-052
Infineon Technologies
1:
¥2,793.8
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
¥2,793.8
10
¥2,214.1
25
¥1,921.8
100
¥1,860.3
250
View
250
¥1,783.9
450
¥1,782.3
900
¥1,747.4
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
CY8C3866LTI-067
Infineon Technologies
1:
¥3,619.3
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
¥3,619.3
10
¥2,893.5
25
¥2,710.8
100
¥2,511.4
260
View
260
¥2,469.9
520
¥2,355.3
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 MM-LEGACY PSOC135
CY8C5468AXI-LP042
Infineon Technologies
1:
¥2,458.3
788 In Stock
Mouser Part #
727-CY8C5468AXILP042
Infineon Technologies
ARM Microcontrollers - MCU MM-LEGACY PSOC135
788 In Stock
1
¥2,458.3
10
¥1,940
25
¥1,710.8
100
¥1,636.1
250
View
250
¥1,551.4
500
¥1,518.2
900
¥1,516.5
2,700
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-100
ARM Cortex M3
64 kB
32 bit
12 bit
67 MHz
62 I/O
16 kB
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:
¥4,567.8
123 In Stock
Mouser Part #
727-CY8C5668AXILP013
Infineon Technologies
ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,256K
123 In Stock
1
¥4,567.8
10
¥3,745.6
25
¥3,458.2
100
¥3,260.5
180
View
180
¥3,255.6
540
¥3,199.1
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:
¥4,808.6
929 In Stock
Mouser Part #
727-CY8C5668AXILP010
Infineon Technologies
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
929 In Stock
1
¥4,808.6
10
¥3,815.3
25
¥3,499.7
100
¥3,255.6
250
View
250
¥3,154.2
500
¥3,066.2
900
Quote
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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 5 LP, 67MHZ 2AB 256K FLASH
+1 image
CY8C5467LTI-LP003
Infineon Technologies
1:
¥2,225.7
1,157 In Stock
Mouser Part #
727-CY8C5467LTILP003
Infineon Technologies
ARM Microcontrollers - MCU PSOC 5 LP, 67MHZ 2AB 256K FLASH
1,157 In Stock
1
¥2,225.7
10
¥1,752.4
25
¥1,632.8
100
¥1,503.2
250
View
250
¥1,438.4
500
¥1,410.2
1,000
¥1,363.7
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 PSOC 5LP ANALOG LITE, 256K FLASH
+1 image
CY8C5468LTI-LP026
Infineon Technologies
1:
¥2,250.7
1,374 In Stock
Mouser Part #
727-CY8C5468LTILP026
Infineon Technologies
ARM Microcontrollers - MCU PSOC 5LP ANALOG LITE, 256K FLASH
1,374 In Stock
1
¥2,250.7
10
¥1,837.1
25
¥1,712.5
100
¥1,578
250
View
250
¥1,509.8
520
¥1,471.6
1,040
¥1,430.1
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:
¥2,996.4
623 In Stock
Mouser Part #
727-CY8C5666AXILP004
Infineon Technologies
ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ, 64K
623 In Stock
1
¥2,996.4
10
¥2,380.2
25
¥2,067.9
100
¥2,003.2
250
View
250
¥1,971.6
500
¥1,878.6
900
¥1,858.7
2,700
Quote
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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 32K Flash 67MHz 8051 0.5V to 5.5V
CY8C3865AXI-019
Infineon Technologies
1:
¥3,848.5
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
¥3,848.5
10
¥3,009.7
25
¥2,875.2
100
¥2,571.2
250
View
250
¥2,441.7
450
¥2,370.2
2,700
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 8051 8bit 67MHz 64KB
CY8C3866PVI-021T
Infineon Technologies
1:
¥3,951.5
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
¥3,951.5
10
¥3,192.4
25
¥3,061.2
100
¥2,697.5
250
View
1,000
¥2,320.4
250
¥2,564.6
500
¥2,398.5
1,000
¥2,320.4
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
ARM Microcontrollers - MCU PSOC 5LP PRECN ANLOG, 67MHZ, 64K
CY8C5866AXI-LP020
Infineon Technologies
1:
¥4,860.1
119 In Stock
Mouser Part #
727-CY8C5866AXILP020
Infineon Technologies
ARM Microcontrollers - MCU PSOC 5LP PRECN ANLOG, 67MHZ, 64K
119 In Stock
1
¥4,860.1
10
¥3,802
25
¥3,630.9
100
¥3,247.3
250
View
250
¥3,107.7
450
¥3,034.6
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:
¥4,257.1
230 In Stock
Mouser Part #
727-CY8C5668LTILP014
Infineon Technologies
ARM Microcontrollers - MCU PSOC5LP PERFORM ANALOG,256K FLSH
230 In Stock
1
¥4,257.1
10
¥3,421.7
25
¥3,212.4
100
¥2,983.2
260
View
260
¥2,822
520
¥2,735.7
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:
¥3,205.7
97 In Stock
Mouser Part #
727-CY8C5667LTILP041
Infineon Technologies
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
97 In Stock
1
¥3,205.7
10
¥2,553
25
¥2,390.2
100
¥2,210.8
250
View
250
¥2,122.8
500
¥2,071.3
5,200
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:
¥2,067.9
4,508 In Stock
3,900 Expected 10/1/2026
Mouser Part #
727-CY8C5267LTILP089
Infineon Technologies
ARM Microcontrollers - MCU 128Kb Flash 32KbSRAM PSoC
4,508 In Stock
3,900 Expected 10/1/2026
1
¥2,067.9
10
¥1,624.5
25
¥1,544.7
100
¥1,403.5
250
View
250
¥1,343.7
500
¥1,287.3
1,000
¥1,250.7
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
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
+1 image
CY8C3666LTI-027
Infineon Technologies
1:
¥3,607.7
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
¥3,607.7
10
¥2,885.2
25
¥2,704.1
100
¥2,584.5
260
View
260
¥2,406.8
520
¥2,348.7
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 32K Flash 4K SRAM 8bit 67 MHz
+1 image
CY8C3666LTI-203
Infineon Technologies
1:
¥2,690.8
1,122 In Stock
Mouser Part #
727-CY8C3666LTI-203
Infineon Technologies
8-bit Microcontrollers - MCU 32K Flash 4K SRAM 8bit 67 MHz
1,122 In Stock
Alternative Packaging
1
¥2,690.8
10
¥2,131.1
25
¥1,991.5
100
¥1,837.1
250
View
250
¥1,760.7
500
¥1,717.5
1,000
¥1,679.3
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:
¥4,581
307 In Stock
Mouser Part #
727-CY8C3866AXI-040
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
307 In Stock
Alternative Packaging
1
¥4,581
10
¥3,584.4
25
¥3,423.3
100
¥3,061.2
250
View
250
¥2,956.6
450
¥2,830.3
5,400
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:
¥4,303.7
574 In Stock
Mouser Part #
727-CY8C3866AXI-040T
Infineon Technologies
8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB
574 In Stock
Alternative Packaging
1
¥4,303.7
10
¥3,459.9
25
¥3,248.9
100
¥3,049.6
250
View
1,500
¥2,755.6
250
¥2,978.2
500
¥2,925
1,000
¥2,757.3
1,500
¥2,755.6
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
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
CY8C3866PVI-070
Infineon Technologies
1:
¥3,537.9
237 In Stock
Mouser Part #
727-CY8C3866PVI-070
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
237 In Stock
Alternative Packaging
1
¥3,537.9
10
¥2,827
25
¥2,433.4
100
¥2,353.6
250
View
250
¥2,302.1
450
¥1,963.3
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SSOP-48
8051
64 kB
8 bit
20 bit
67 MHz
29 I/O
8 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Tube