8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
CY8C3666AXI-036
Infineon Technologies
1:
$19.89
Non-Stocked Lead-Time 10 Weeks
Mouser Part No
727-CY8C3666AXI-036
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
Non-Stocked Lead-Time 10 Weeks
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-100
8051
8 bit
67 MHz
64 kB
8 kB
12 bit
28 I/O
1.71 V
1.89 V
+ 85 C
Tray
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 25 GPIO BB5 8-bit MCU
EFM8BB52F32I-C-TSSOP28R
Silicon Labs
2,500:
$0.681
Non-Stocked Lead-Time 24 Weeks
Mouser Part No
634-EFMB52F32ITOP28R
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 25 GPIO BB5 8-bit MCU
Non-Stocked Lead-Time 24 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
SMD/SMT
TSSOP-28
16 kB
1.28 kB
16 I/O
1.8 V
5.5 V
+ 85 C
Reel
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
+1 image
EFM8SB20F16G-B-QFN24R
Silicon Labs
1,500:
$1.16
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
634-EFM8SB16GBQFN24R
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 1,500
Mult.: 1,500
Reel :
1,500
Details
SMD/SMT
CIP-51 8051
8 bit
25 MHz
16 kB
4.25 kB
10 bit
16 I/O
1.8 V
3.6 V
+ 85 C
Reel
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 25 GPIO BB5 8-bit MCU
EFM8BB52F16G-C-TSSOP28R
Silicon Labs
2,500:
$0.58
Non-Stocked Lead-Time 24 Weeks
Mouser Part No
634-EFM852F16GTOP28R
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 25 GPIO BB5 8-bit MCU
Non-Stocked Lead-Time 24 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
SMD/SMT
TSSOP-28
16 kB
1.28 kB
16 I/O
1.8 V
5.5 V
+ 85 C
Reel
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
EFM8BB52F16I-C-QFN20R
Silicon Labs
2,500:
$0.453
Non-Stocked Lead-Time 24 Weeks
Mouser Part No
634-EFM852F16IQFN20R
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
Non-Stocked Lead-Time 24 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
SMD/SMT
QFN-20
16 kB
1.28 kB
16 I/O
1.8 V
5.5 V
+ 85 C
Reel
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
EFM8BB51F8I-C-QFN20
Silicon Labs
1:
$1.08
Non-Stocked Lead-Time 24 Weeks
Mouser Part No
634-EFM8B51F8ICQFN20
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
Non-Stocked Lead-Time 24 Weeks
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-20
16 kB
1.28 kB
16 I/O
1.8 V
5.5 V
+ 85 C
Cut Tape
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F32G-D-QFN32R
Silicon Labs
1:
$2.30
Non-Stocked Lead-Time 26 Weeks
Mouser Part No
634-EF8BB31F32GDN32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
Non-Stocked Lead-Time 26 Weeks
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-32
CIP-51 8051
8 bit
50 MHz
32 kB
2.3 kB
10 bit, 12 bit
29 I/O
2.2 V
3.6 V
+ 85 C
Reel, Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
EFM8BB52F16I-C-QFN20
Silicon Labs
1:
$0.96
Non-Stocked Lead-Time 24 Weeks
Mouser Part No
634-EFM852F16ICQFN20
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
Non-Stocked Lead-Time 24 Weeks
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-20
16 kB
1.28 kB
16 I/O
1.8 V
5.5 V
+ 85 C
Cut Tape
RF Microcontrollers - MCU RF+MCU 8051 25 MHz 64 kB +20 dBm
SI1061-A-GMR
Silicon Labs
2,500:
$6.55
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
634-SI1061-A-GMR
Silicon Labs
RF Microcontrollers - MCU RF+MCU 8051 25 MHz 64 kB +20 dBm
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
SMD/SMT
QFN-36
8051
8 bit
25 MHz
32 kB
4 kB
10 bit
11 I/O
1.8 V
3.6 V
+ 85 C
Reel
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F16I-D-5QFN32
Silicon Labs
1:
$2.13
Non-Stocked Lead-Time 26 Weeks
Mouser Part No
634-EF8BB31F16ID5F32
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
Non-Stocked Lead-Time 26 Weeks
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-32
CIP-51 8051
8 bit
50 MHz
16 kB
2.3 kB
10 bit, 12 bit
29 I/O
2.2 V
3.6 V
+ 125 C
Tube
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
+2 images
EFM8BB10F8I-A-QFN20R
Silicon Labs
1:
$1.40
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
634-M8BB10F8IAQFN20R
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-20
CIP-51 8051
8 bit
25 MHz
8 kB
512 B
12 bit
16 I/O
2.2 V
3.6 V
+ 125 C
Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB Flash 0.25 kB RAM 8-bit Busy Bee MCU
EFM8BB10F2A-A-QFN20R
Silicon Labs
2,500:
$1.30
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
634-M8BB10F2AAQFN20R
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB Flash 0.25 kB RAM 8-bit Busy Bee MCU
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
SMD/SMT
QFN-20
CIP-51 8051
8 bit
25 MHz
2 kB
256 B
12 bit
16 I/O
2.2 V
3.6 V
+ 125 C
AEC-Q100
Reel
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU
EFM8BB52F32I-C-TSSOP20R
Silicon Labs
2,500:
$0.667
Non-Stocked Lead-Time 24 Weeks
Mouser Part No
634-EFM852F32ITOP20R
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU
Non-Stocked Lead-Time 24 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
SMD/SMT
TSSOP-20
16 kB
1.28 kB
16 I/O
1.8 V
5.5 V
+ 85 C
Reel
RF Microcontrollers - MCU RF+MCU 8051 25 MHz 32 kB +13 dBm
SI1062-A-GMR
Silicon Labs
2,500:
$6.43
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
634-SI1062-A-GMR
Silicon Labs
RF Microcontrollers - MCU RF+MCU 8051 25 MHz 32 kB +13 dBm
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
SMD/SMT
QFN-36
8051
8 bit
25 MHz
64 kB
4 kB
10 bit
11 I/O
1.8 V
3.6 V
+ 85 C
Reel
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
EFM8BB10F8A-A-QFN20R
Silicon Labs
2,500:
$1.33
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
634-M8BB10F8AAQFN20R
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
SMD/SMT
QFN-20
CIP-51 8051
8 bit
25 MHz
8 kB
512 B
12 bit
16 I/O
2.2 V
3.6 V
+ 125 C
AEC-Q100
Reel
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU
EFM8LB12F32E-C-QFN32
Silicon Labs
2,450:
$1.69
Non-Stocked Lead-Time 26 Weeks
Mouser Part No
634-LB12F32ECQFN32
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU
Non-Stocked Lead-Time 26 Weeks
Alternative Packaging
Buy
Min.: 2,450
Mult.: 2,450
Details
SMD/SMT
QFN-32
CIP-51 8051
8 bit
72 MHz
32 kB
2.25 kB
10 bit/12 bit/14 bit
29 I/O
2.2 V
3.6 V
+ 105 C
Tray
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
CY8C3245AXI-166
Infineon Technologies
1:
$11.74
Non-Stocked Lead-Time 10 Weeks
Mouser Part No
727-CY8C3245AXI-166
Infineon Technologies
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
Non-Stocked Lead-Time 10 Weeks
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-100
8051
8 bit
50 MHz
32 kB
4 kB
72 I/O
1.71 V
5.5 V
+ 85 C
Tray
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
EFM8SB10F8A-A-QFN24R
Silicon Labs
2,500:
$1.86
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
634-M8SB10F8AAQFN24R
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
SMD/SMT
QFN-24
CIP-51 8051
8 bit
25 MHz
8 kB
512 B
12 bit
17 I/O
1.8 V
3.6 V
+ 85 C
AEC-Q100
Reel
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F16A-D-5QFN32R
Silicon Labs
2,500:
$2.01
Non-Stocked Lead-Time 26 Weeks
Mouser Part No
634-EF8BB31F16AD532R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
Non-Stocked Lead-Time 26 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
SMD/SMT
QFN-32
CIP-51 8051
8 bit
50 MHz
16 kB
2.3 kB
10 bit, 12 bit
29 I/O
2.2 V
3.6 V
+ 125 C
Reel
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F16I-D-5QFN32R
Silicon Labs
1:
$2.13
Non-Stocked Lead-Time 26 Weeks
Mouser Part No
634-EF8BB31F16ID532R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
Non-Stocked Lead-Time 26 Weeks
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-32
CIP-51 8051
8 bit
50 MHz
16 kB
2.3 kB
10 bit, 12 bit
29 I/O
2.2 V
3.6 V
+ 125 C
Reel, Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
EFM8BB50F16I-A-QFN16R
Silicon Labs
3,000:
$0.511
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
634-M8BB50F16IAFN16R
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 3,000
Mult.: 3,000
Reel :
3,000
Details
SMD/SMT
QFN-16
8 bit
50 MHz
16 kB
512 B
12 bit
12 I/O
1.8 V
5.5 V
+ 125 C
Reel
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F16A-D-5QFN32
Silicon Labs
1,533:
$2.07
Non-Stocked Lead-Time 26 Weeks
Mouser Part No
634-EF8BB31F16AD5F32
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
Non-Stocked Lead-Time 26 Weeks
Alternative Packaging
Buy
Min.: 1,533
Mult.: 1,533
Details
SMD/SMT
QFN-32
CIP-51 8051
8 bit
50 MHz
16 kB
2.3 kB
10 bit, 12 bit
29 I/O
2.2 V
3.6 V
+ 125 C
Tube
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 29 GPIO BB5 8-bit MCU
EFM8BB52F16G-C-QFN32R
Silicon Labs
1:
$0.96
Non-Stocked Lead-Time 24 Weeks
Mouser Part No
634-EFM852F16GQFN32R
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 29 GPIO BB5 8-bit MCU
Non-Stocked Lead-Time 24 Weeks
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-32
16 kB
1.28 kB
29 I/O
1.8 V
5.5 V
+ 85 C
Reel, Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 29 GPIO BB5 8-bit MCU
EFM8BB52F16I-C-QFN32R
Silicon Labs
1:
$1.02
Non-Stocked Lead-Time 24 Weeks
Mouser Part No
634-EFM852F16IQFN32R
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 29 GPIO BB5 8-bit MCU
Non-Stocked Lead-Time 24 Weeks
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-32
16 kB
1.28 kB
16 I/O
1.8 V
5.5 V
+ 85 C
Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU
+2 images
EFM8BB10F2I-A-QFN20R
Silicon Labs
2,500:
$0.511
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
634-M8BB10F2IAQFN20R
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
SMD/SMT
QFN-20
CIP-51 8051
8 bit
25 MHz
2 kB
256 B
12 bit
16 I/O
2.2 V
3.6 V
+ 125 C
Reel