ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash
CY8C4248AZI-L475
Infineon Technologies
1:
HK$89.27
2,640 In Stock
Mouser Part No
727-CY8C4248AZI-L475
Infineon Technologies
ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash
2,640 In Stock
1
HK$89.27
10
HK$73.49
25
HK$69.05
100
HK$64.36
250
View
250
HK$63.13
500
HK$60.50
1,000
HK$59.60
1,600
HK$58.44
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-64
ARM Cortex M0
32 bit
48 MHz
256 kB
32 kB
12 bit
53 I/O
1.71 V
5.5 V
+ 85 C
Tray
ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash
+1 image
CY8C4248LTI-L475
Infineon Technologies
1:
HK$100.20
3,486 In Stock
Mouser Part No
727-CY8C4248LTI-L475
Infineon Technologies
ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash
3,486 In Stock
1
HK$100.20
10
HK$76.61
25
HK$72.34
100
HK$68.64
250
View
250
HK$66.34
500
HK$62.97
1,000
HK$60.58
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
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
ARM Microcontrollers - MCU HMI-LEGACY PSOC4
+1 image
CY8C4248LTQ-L485
Infineon Technologies
1:
HK$115.82
1,018 In Stock
Mouser Part No
727-CY8C4248LTQ-L485
Infineon Technologies
ARM Microcontrollers - MCU HMI-LEGACY PSOC4
1,018 In Stock
1
HK$115.82
10
HK$91.16
25
HK$81.30
100
HK$78.25
250
View
250
HK$74.88
520
HK$66.34
1,040
HK$65.92
Buy
Min.: 1
Mult.: 1
Details
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
+ 105 C
Tray
ARM Microcontrollers - MCU PSoC4
CY8C4248BZI-L469
Infineon Technologies
1:
HK$92.39
643 In Stock
Mouser Part No
727-CY8C4248BZI-L469
Infineon Technologies
ARM Microcontrollers - MCU PSoC4
643 In Stock
1
HK$92.39
10
HK$72.25
25
HK$64.12
100
HK$61.32
250
View
250
HK$58.36
520
HK$54.50
1,040
HK$52.11
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
VFBGA-124
ARM Cortex M0
32 bit
48 MHz
256 kB
32 kB
12 bit
96 I/O
1.71 V
5.5 V
+ 85 C
Tray
ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash
CY8C4248BZI-L479
Infineon Technologies
1:
HK$116.89
520 In Stock
Mouser Part No
727-CY8C4248BZI-L479
Infineon Technologies
ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash
520 In Stock
1
HK$116.89
10
HK$88.78
25
HK$85.16
100
HK$74.97
250
View
250
HK$71.35
520
HK$65.60
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
VFBGA-124
ARM Cortex M0
32 bit
48 MHz
256 kB
32 kB
12 bit
98 I/O
1.71 V
5.5 V
+ 85 C
Tray
RF Microcontrollers - MCU PSoC4
CY8C4248LQI-BL573
Infineon Technologies
1:
HK$59.02
1,964 In Stock
Mouser Part No
727-CY8C4248LQIBL573
Infineon Technologies
RF Microcontrollers - MCU PSoC4
1,964 In Stock
Alternative Packaging
1
HK$59.02
10
HK$45.46
25
HK$40.94
100
HK$37.98
250
View
250
HK$36.09
500
HK$34.94
1,000
HK$34.52
2,600
HK$33.62
5,200
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-56
ARM Cortex M0
32 bit
48 MHz
256 kB
32 kB
12 bit
36 I/O
1.71 V
5.5 V
Tray
RF Microcontrollers - MCU PSoC4
CY8C4248LQI-BL593
Infineon Technologies
1:
HK$76.12
676 In Stock
Mouser Part No
727-CY8C4248LQIBL593
Infineon Technologies
RF Microcontrollers - MCU PSoC4
676 In Stock
Alternative Packaging
1
HK$76.12
10
HK$59.02
25
HK$54.75
100
HK$49.98
260
View
260
HK$44.39
520
HK$44.31
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-56
ARM Cortex M0
32 bit
48 MHz
256 kB
32 kB
12 bit
1.8 V
5.5 V
+ 85 C
Tray
RF Microcontrollers - MCU PSoC4
CY8C4248LQI-BL553
Infineon Technologies
1:
HK$59.92
1,036 In Stock
Mouser Part No
727-CY8C4248LQIBL553
Infineon Technologies
RF Microcontrollers - MCU PSoC4
1,036 In Stock
Alternative Packaging
1
HK$59.92
10
HK$47.02
25
HK$43.65
100
HK$41.51
250
View
250
HK$39.70
500
HK$39.37
1,000
HK$37.24
2,600
HK$37.15
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-56
ARM Cortex M0
32 bit
48 MHz
256 kB
32 kB
12 bit
36 I/O
1.71 V
5.5 V
+ 85 C
Tray
RF Microcontrollers - MCU CY8C4248LQQ-BL583
CY8C4248LQQ-BL583
Infineon Technologies
1:
HK$71.02
280 In Stock
Mouser Part No
727-CY8C4248LQQ-BL53
Infineon Technologies
RF Microcontrollers - MCU CY8C4248LQQ-BL583
280 In Stock
Alternative Packaging
1
HK$71.02
10
HK$55.07
25
HK$51.05
100
HK$46.69
250
View
250
HK$44.55
520
HK$43.32
1,040
HK$42.33
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-56
ARM Cortex M0
32 bit
48 MHz
256 kB
32 kB
12 bit
1.8 V
5.5 V
+ 105 C
Tray
RF Microcontrollers - MCU PSoC4
Infineon Technologies CY8C4128LQI-BL583
CY8C4128LQI-BL583
Infineon Technologies
1:
HK$58.69
497 In Stock
Mouser Part No
727-CY8C4128LQIBL583
Infineon Technologies
RF Microcontrollers - MCU PSoC4
497 In Stock
Alternative Packaging
1
HK$58.69
10
HK$35.84
25
HK$34.61
100
HK$33.95
520
HK$33.87
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-56
ARM Cortex M0
32 bit
24 MHz
256 kB
32 kB
12 bit
1.8 V
5.5 V
+ 85 C
Tray
RF Microcontrollers - MCU PSoC4
CY8C4248LQI-BL563
Infineon Technologies
1:
HK$61.40
560 In Stock
Mouser Part No
727-CY8C4248LQIBL563
Infineon Technologies
RF Microcontrollers - MCU PSoC4
560 In Stock
Alternative Packaging
1
HK$61.40
10
HK$47.35
25
HK$43.81
100
HK$39.95
250
View
250
HK$36.99
1,000
HK$35.84
2,600
HK$35.10
5,200
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-56
ARM Cortex M0
32 bit
48 MHz
256 kB
32 kB
12 bit
36 I/O
1.71 V
5.5 V
Tray
RF Microcontrollers - MCU PSoC4
CY8C4248LQI-BL543
Infineon Technologies
Restricted Availability
Mouser Part No
727-CY8C4248LQIBL543
Infineon Technologies
RF Microcontrollers - MCU PSoC4
Alternative Packaging
Details
SMD/SMT
QFN-56
ARM Cortex M0
32 bit
48 MHz
256 kB
32 kB
12 bit
1.8 V
5.5 V
+ 85 C
Tray
RF Microcontrollers - MCU PSoC4
Infineon Technologies CY8C4128LQI-BL553
CY8C4128LQI-BL553
Infineon Technologies
Restricted Availability
Mouser Part No
727-CY8C4128LQIBL553
Infineon Technologies
RF Microcontrollers - MCU PSoC4
Alternative Packaging
Details
SMD/SMT
QFN-56
ARM Cortex M0
32 bit
24 MHz
265 kB
32 kB
12 bit
1.8 V
5.5 V
+ 85 C
Tray
ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash
CY8C4248AZI-L485
Infineon Technologies
1:
HK$110.81
1,524 In Stock
Mouser Part No
727-CY8C4248AZI-L485
Infineon Technologies
ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash
1,524 In Stock
Alternative Packaging
1
HK$110.81
10
HK$87.13
25
HK$77.60
100
HK$72.99
250
View
250
HK$72.75
500
HK$68.39
800
HK$66.83
2,400
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-64
ARM Cortex M0
32 bit
48 MHz
256 kB
32 kB
12 bit
53 I/O
1.71 V
5.5 V
+ 85 C
Tray
ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash
+1 image
CY8C4248LTI-L485
Infineon Technologies
1:
HK$111.38
537 In Stock
Mouser Part No
727-CY8C4248LTI-L485
Infineon Technologies
ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash
537 In Stock
1
HK$111.38
10
HK$87.54
25
HK$78.01
100
HK$75.05
260
View
260
HK$71.84
520
HK$68.88
1,040
HK$67.40
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
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
RF Microcontrollers - MCU PSoC4
CY8C4248LQI-BL583
Infineon Technologies
1:
HK$68.97
3,400 On Order
Mouser Part No
727-CY8C4248LQIBL583
Infineon Technologies
RF Microcontrollers - MCU PSoC4
3,400 On Order
View Dates
Alternative Packaging
On Order:
800 Expected 10/9/2026
2,600 Expected 4/12/2026
Factory Lead Time:
15 Weeks
1
HK$68.97
10
HK$53.18
25
HK$48.74
100
HK$44.88
250
View
250
HK$41.59
500
HK$41.51
1,000
HK$40.28
2,600
HK$37.15
5,200
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-56
ARM Cortex M0
32 bit
48 MHz
256 kB
32 kB
12 bit
36 I/O
1.8 V
5.5 V
Tray
ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash
CY8C4248BZI-L489
Infineon Technologies
1:
HK$112.61
Non-Stocked Lead-Time 10 Weeks
Mouser Part No
727-CY8C4248BZI-L489
Infineon Technologies
ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash
Non-Stocked Lead-Time 10 Weeks
1
HK$112.61
10
HK$88.61
25
HK$82.28
100
HK$76.12
250
View
250
HK$72.83
520
HK$69.62
1,040
HK$68.06
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
VFBGA-124
ARM Cortex M0
32 bit
48 MHz
256 kB
32 kB
12 bit
98 I/O
1.71 V
5.5 V
+ 85 C
Tray
RF Microcontrollers - MCU BTBLE IOT BLE
CY8C4248FNI-BL543T
Infineon Technologies
2,000:
HK$37.81
Non-Stocked Lead-Time 18 Weeks
Mouser Part No
727-CY8C4248FNBL543T
Infineon Technologies
RF Microcontrollers - MCU BTBLE IOT BLE
Non-Stocked Lead-Time 18 Weeks
Buy
Min.: 2,000
Mult.: 2,000
Reel :
2,000
Details
SMD/SMT
WLCSP-76
ARM Cortex M0
32 bit
48 MHz
256 kB
32 kB
12 bit
36 I/O
1.71 V
5.5 V
+ 105 C
Reel
RF Microcontrollers - MCU BTBLE IOT BLE
CY8C4248FNI-BL553T
Infineon Technologies
2,000:
HK$40.44
Non-Stocked Lead-Time 18 Weeks
Mouser Part No
727-CY8C4248FNBL553T
Infineon Technologies
RF Microcontrollers - MCU BTBLE IOT BLE
Non-Stocked Lead-Time 18 Weeks
Buy
Min.: 2,000
Mult.: 2,000
Reel :
2,000
Details
SMD/SMT
WLCSP-76
ARM Cortex M0
32 bit
48 MHz
256 kB
32 kB
12 bit
36 I/O
1.71 V
5.5 V
+ 105 C
Reel
RF Microcontrollers - MCU BTBLE IOT BLE
CY8C4248FNI-BL573T
Infineon Technologies
1:
HK$65.84
Non-Stocked Lead-Time 18 Weeks
Mouser Part No
727-CY8C4248FNBL573T
Infineon Technologies
RF Microcontrollers - MCU BTBLE IOT BLE
Non-Stocked Lead-Time 18 Weeks
1
HK$65.84
10
HK$58.69
25
HK$56.55
100
HK$52.77
250
View
2,000
HK$40.77
250
HK$51.13
500
HK$51.05
1,000
HK$50.31
2,000
HK$40.77
4,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
SMD/SMT
WLCSP-76
ARM Cortex M0
32 bit
48 MHz
256 kB
32 kB
12 bit
36 I/O
1.71 V
5.5 V
+ 105 C
Reel, Cut Tape
RF Microcontrollers - MCU PSoC4
CY8C4248FNI-BL583T
Infineon Technologies
2,000:
HK$41.59
Non-Stocked Lead-Time 13 Weeks
Mouser Part No
727-CY8C4248FNIL583T
Infineon Technologies
RF Microcontrollers - MCU PSoC4
Non-Stocked Lead-Time 13 Weeks
Buy
Min.: 2,000
Mult.: 2,000
Reel :
2,000
Details
SMD/SMT
WLCSP-76
ARM Cortex M0
32 bit
48 MHz
256 kB
32 kB
12 bit
36 I/O
1.71 V
5.5 V
+ 105 C
Reel
RF Microcontrollers - MCU CY8C4248LQI-BL543T
CY8C4248LQI-BL543T
Infineon Technologies
Restricted Availability
Mouser Part No
727-CY8C4248LQI-BL54
Infineon Technologies
RF Microcontrollers - MCU CY8C4248LQI-BL543T
Alternative Packaging
Details
Reel
RF Microcontrollers - MCU CY8C4248LQI-BL593T
CY8C4248LQI-BL593T
Infineon Technologies
2,000:
HK$45.87
Non-Stocked Lead-Time 13 Weeks
Mouser Part No
727-CY8C4248LQI-BL59
Infineon Technologies
RF Microcontrollers - MCU CY8C4248LQI-BL593T
Non-Stocked Lead-Time 13 Weeks
Alternative Packaging
Buy
Min.: 2,000
Mult.: 2,000
Reel :
2,000
Details
Reel
RF Microcontrollers - MCU PSoC4
CY8C4248LQI-BL583T
Infineon Technologies
2,000:
HK$40.61
Non-Stocked Lead-Time 15 Weeks
Mouser Part No
727-CY8C4248LQIL583T
Infineon Technologies
RF Microcontrollers - MCU PSoC4
Non-Stocked Lead-Time 15 Weeks
Alternative Packaging
Buy
Min.: 2,000
Mult.: 2,000
Reel :
2,000
Details
Reel
RF Microcontrollers - MCU CY8C4248LQQ-BL583
CY8C4248LQQ-BL583T
Infineon Technologies
2,000:
HK$42.09
Non-Stocked Lead-Time 13 Weeks
Mouser Part No
727-CY8C4248LQQ-BL58
Infineon Technologies
RF Microcontrollers - MCU CY8C4248LQQ-BL583
Non-Stocked Lead-Time 13 Weeks
Alternative Packaging
Buy
Min.: 2,000
Mult.: 2,000
Reel :
2,000
Details
Reel