Microcontrollers

Enclosure
Assembly
Version
Processor core
Core Size
Clock frequency
Number of I/Os
Memory size
Voltage
Number of pins
min. operating temperature
max. operating temperature
236 items in 348 variations
*incl. VAT plus shipping costs
Item description
Total
Enclosure
Assembly
Version
Processor core
Core Size
Clock frequency
Number of I/Os
Memory size
Voltage
Number of pins
min. operating temperature
max. operating temperature
Manufacturer SKU:
 S9S12G128F0MLF
1250 pcs. 4.3197 €
4.3197 €
0 pcs.
4.32 € *
LQFP-48
SMD
Flash
12V1
16 bit
25 MHz
40
128 KB
3.13-5.5 V
48
-40 °C
125 °C
Manufacturer SKU:
 AT89C2051-24SU
5 pcs. 3.1773 €
10 pcs. 2.9393 €
50 pcs. 2.7727 €
100 pcs. 2.6299 €
250 pcs. 2.4871 €
3.1773 € - 2.4871 €
0 pcs.
1,035 pcs.
3.18 € *
SOIC-20
SMD
Flash
8051
8 bit
24 MHz
15
2 KB
4-6 V
20
-40 °C
85 °C
Manufacturer SKU:
 EFM8BB10F8G-A-QSOP24R
1 pcs. 1.4161 €
25 pcs. 1.3090 €
100 pcs. 1.2019 €
250 pcs. 1.1305 €
2500 pcs. 0.9996 €
1.4161 € - 0.9996 €
2,180 pcs.
1.42 € *
SSOP-24
SMD
Flash
8051
8 bit
25 MHz
18
8 KB
2.2-3.6 V
24
-40 °C
85 °C
Manufacturer SKU:
 EFM8LB12F64ES1-C-QFN24
2520 pcs. 2.3562 €
2.3562 €
0 pcs.
2.36 € *
VFQFN-24
SMD
Flash
8051
8 bit
72 MHz
20
64 KB
2.2-3.6 V
24
-40 °C
105 °C
Manufacturer SKU:
 C8051F331-GMR
1 pcs. 8.2110 €
10 pcs. 7.6993 €
100 pcs. 7.1876 €
500 pcs. 6.9258 €
1500 pcs. 6.4141 €
8.2110 € - 6.4141 €
2,673 pcs.
8.21 € *
VFQFN-20
SMD
Flash
8051
8 bit
25 MHz
17
8 KB
2.7-3.6 V
20
-40 °C
85 °C
Manufacturer SKU:
 EFM8BB21F16G-C-QFN20R
1500 pcs. 1.0472 €
1.0472 €
0 pcs.
1.05 € *
UFQFN-20
SMD
Flash
8051
8 bit
25 MHz
16
16 KB
2.2-3.6 V
20
-40 °C
85 °C
Manufacturer SKU:
 C8051F340-GQR
1 pcs. 9.7104 €
9.7104 €
2,358 pcs.
9.71 € *
TQFP-48
SMD
Flash
8051
8 bit
48 MHz
40
64 KB
2.7-3.6 V
48
-40 °C
85 °C
Manufacturer SKU:
 AT89S8253-24PU
5 pcs. 6.9258 €
6.9258 €
0 pcs.
470 pcs.
6.93 € *
PDIP-40
THT
Flash
8051
8 bit
24 MHz
32
12 KB
2.7-5.5 V
40
-40 °C
85 °C
Manufacturer SKU:
 C8051F042-GQR
250 pcs. 23.9428 €
23.9428 €
0 pcs.
23.94 € *
TQFP-100
SMD
Flash
8051
8 bit
25 MHz
64
64 KB
2.7-3.6 V
100
-40 °C
85 °C
Manufacturer SKU:
 EFM8BB21F16I-C-QFN20R
1500 pcs. 1.1424 €
1.1424 €
0 pcs.
1.14 € *
WFQFN-20
SMD
Flash
8051
8 bit
50 MHz
16
16 KB
2.2-3.6 V
20
-40 °C
125 °C
Manufacturer SKU:
 C8051F413-GMR
1500 pcs. 10.9004 €
10.9004 €
0 pcs.
10.90 € *
VFQFN-28
SMD
Flash
8051
8 bit
50 MHz
20
16 KB
2-5.25 V
28
-40 °C
85 °C
Manufacturer SKU:
 C8051F120-GQR
1 pcs. 20.3133 €
20.3133 €
1,247 pcs.
20.31 € *
TQFP-100
SMD
Flash
8051
8 bit
100 MHz
64
128 KB
3-3.6 V
100
-40 °C
85 °C
Manufacturer SKU:
 C8051F005-GQR
500 pcs. 29.2026 €
29.2026 €
0 pcs.
29.20 € *
TQFP-64
SMD
Flash
8051
8 bit
25 MHz
32
32 KB
2.7-3.6 V
64
-40 °C
85 °C
Manufacturer SKU:
 AT89C55WD-24PU
1 pcs. 7.0805 €
10 pcs. 6.7235 €
100 pcs. 5.3907 €
500 pcs. 5.2241 €
1000 pcs. 5.0337 €
7.0805 € - 5.0337 €
2,106 pcs.
205 pcs.
7.08 € *
PDIP-40
THT
Flash
8051
8 bit
24 MHz
32
20 KB
4.5-5.5 V
40
-40 °C
85 °C
Manufacturer SKU:
 AT89S52-24AU
5 pcs. 6.7473 €
10 pcs. 4.8195 €
25 pcs. 4.1174 €
50 pcs. 3.5819 €
100 pcs. 3.2606 €
6.7473 € - 3.2606 €
0 pcs.
240 pcs.
6.75 € *
TQFP-44
SMD
Flash
8051
8 bit
24 MHz
32
8 KB
4-5.5 V
44
-40 °C
85 °C
Manufacturer SKU:
 C8051F321-GMR
1500 pcs. 12.3284 €
12.3284 €
0 pcs.
12.33 € *
VFQFN-28
SMD
Flash
8051
8 bit
25 MHz
21
16 KB
2.7-3.6 V
28
-40 °C
85 °C
Manufacturer SKU:
 EFM8BB10F2G-A-QFN20R
1500 pcs. 0.6069 €
0.6069 €
0 pcs.
0.61 € *
UFQFN-20
SMD
Flash
8051
8 bit
25 MHz
16
2 KB
2.2-3.6 V
20
-40 °C
85 °C
Manufacturer SKU:
 C8051F020-GQR
250 pcs. 39.1986 €
39.1986 €
0 pcs.
39.20 € *
TQFP-100
SMD
Flash
8051
8 bit
25 MHz
64
64 KB
2.7-3.6 V
100
-40 °C
85 °C
Manufacturer SKU:
 C8051F230-GQR
1 pcs. 5.7596 €
5.7596 €
238 pcs.
5.76 € *
TQFP-48
SMD
Flash
8051
8 bit
25 MHz
32
8 KB
2.7-3.6 V
48
-40 °C
85 °C
Manufacturer SKU:
 AT89C4051-24PU
5 pcs. 3.8318 €
10 pcs. 3.5462 €
50 pcs. 3.3439 €
100 pcs. 3.1535 €
250 pcs. 3.0107 €
3.8318 € - 3.0107 €
0 pcs.
105 pcs.
3.83 € *
PDIP-20
THT
Flash
8051
8 bit
24 MHz
15
4 KB
4-6 V
20
-40 °C
85 °C