Legacy 32-bit Microcontrollers
Products
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| Product |
Documents |
Pricing |
CPU Type |
MaxSpeed (MHz) |
Program Memory Size (KB) |
RAM (KB) |
Temperature Range |
Operation Voltage Range |
Pin Count |
Packages |
| AT32UC3A0512 |
 |
$8.18 |
32-bit AVR MCU |
66 |
512 |
64 |
-40to85 |
0-0 |
144 |
144\LQFP, 144\TFBGA |
| AT32UC3A0512AU |
|
|
32-bit AVR MCU |
66 |
512 |
64 |
-40to85 |
0-0 |
144 |
|
| AT32UC3A1512 |
|
$8.06 |
32-bit AVR MCU |
66 |
512 |
64 |
-40to85 |
0-0 |
100 |
100\TQFP |
| AT32UC3A1512AU |
|
|
32-bit AVR MCU |
66 |
512 |
64 |
-40to85 |
0-0 |
100 |
|
| AT32UC3B0512 |
|
$6.23 |
32-bit AVR MCU |
60 |
512 |
96 |
-40to85 |
0-0 |
64 |
64\TQFP, 64\VQFN |
| AT32UC3B0512AU |
|
|
32-bit AVR MCU |
60 |
512 |
96 |
-40to85 |
0-0 |
64 |
|
| AT32UC3B1512 |
|
$5.90 |
32-bit AVR MCU |
60 |
512 |
96 |
-40to85 |
0-0 |
48 |
48\VQFN |
| AT32UC3C0512C |
|
$9.30 |
32-bit AVR MCU |
66 |
512 |
68 |
-40to85 |
0-0 |
144 |
144\LQFP |
| AT32UC3C0512CAU |
|
|
32-bit AVR MCU |
66 |
512 |
68 |
-40to85 |
0-0 |
144 |
|
| AT32UC3C0512C-AUTOMOTIVE |
|
|
32-bit AVR MCU |
66 |
512 |
68 |
-40to85 |
0-0 |
144 |
144\LQFP |
| AT32UC3C1512C |
|
$8.68 |
32-bit AVR MCU |
66 |
512 |
68 |
-40to85 |
0-0 |
100 |
100\TQFP |
| AT32UC3C1512C-AUTOMOTIVE |
|
$8.54 |
32-bit AVR MCU |
66 |
512 |
68 |
-40to85 |
0-0 |
100 |
100\TQFP |
| AT32UC3C2512C |
|
$6.78 |
32-bit AVR MCU |
66 |
512 |
68 |
-40to85 |
0-0 |
64 |
64\TQFP, 64\VQFN |
| AT32UC3C2512C-AUTOMOTIVE |
|
|
32-bit AVR MCU |
66 |
512 |
68 |
-40to85 |
0-0 |
64 |
64\TQFP, 64\VQFN |
| AT91SAM7S512 |
|
$8.14 |
ARM7 |
55 |
512 |
64 |
-40to85 |
3-3.6 |
64 |
64\LQFP, 64\VQFN |
| AT91SAM7SE512 |
|
$9.39 |
ARM7 |
48 |
512 |
32 |
-40to85 |
3-3.6 |
144 |
128\LQFP, 144\LFBGA |
| AT91SAM7X512 |
|
$10.07 |
ARM7 |
55 |
512 |
128 |
-40to85 |
3-3.6 |
100 |
100\LQFP, 100\TFBGA |
| AT91SAM7XC512 |
|
|
ARM7 |
55 |
512 |
128 |
-40to85 |
3-3.6 |
100 |
|
| ATSAM3A8C |
|
$6.28 |
Cortex-M3 |
84 |
512 |
96 |
-40to85 |
1.62-3.6 |
100 |
100\LQFP, 100\TFBGA |
| ATSAM3S8B |
|
$4.32 |
Cortex-M3 |
64 |
512 |
64 |
-40to85 |
1.62-3.6 |
64 |
64\LQFP, 64\VQFN |
| ATSAM3S8C |
|
$4.58 |
Cortex-M3 |
64 |
512 |
64 |
-40to85 |
1.62-3.6 |
100 |
100\LQFP, 100\TFBGA |
| ATSAM3SD8B |
|
$4.75 |
Cortex-M3 |
64 |
512 |
64 |
-40to85 |
1.62-3.6 |
64 |
64\LQFP, 64\VQFN |
| ATSAM3SD8C |
|
$5.03 |
Cortex-M3 |
64 |
512 |
64 |
-40to85 |
1.62-3.6 |
100 |
100\LQFP, 100\TFBGA |
| ATSAM3X8C |
|
$6.28 |
Cortex-M3 |
84 |
512 |
96 |
-40to85 |
1.62-3.6 |
100 |
100\LQFP, 100\TFBGA |
| ATSAM3X8E |
|
$7.18 |
Cortex-M3 |
84 |
512 |
96 |
-40to85 |
1.62-3.6 |
144 |
144\LFBGA, 144\LQFP |
| AT32UC3A0256 |
|
$7.62 |
32-bit AVR MCU |
66 |
256 |
64 |
-40to85 |
0-0 |
144 |
144\LQFP, 144\TFBGA |
| AT32UC3A0256AU |
|
|
32-bit AVR MCU |
66 |
256 |
64 |
-40to85 |
0-0 |
144 |
|
| AT32UC3A1256 |
|
$6.84 |
32-bit AVR MCU |
66 |
256 |
64 |
-40to85 |
0-0 |
100 |
100\TQFP |
| AT32UC3A1256AU |
|
|
32-bit AVR MCU |
66 |
256 |
64 |
-40to85 |
0-0 |
100 |
|
| AT32UC3A3256 |
|
$8.94 |
32-bit AVR MCU |
84 |
256 |
128 |
-40to85 |
3-3.6 |
144 |
144\LQFP, 144\TFBGA |
| AT32UC3A3256AU |
|
|
32-bit AVR MCU |
66 |
256 |
128 |
-40to85 |
3-3.6 |
144 |
144\LQFP |
| AT32UC3A3256S |
|
$9.46 |
32-bit AVR MCU |
84 |
256 |
128 |
-40to85 |
3-3.6 |
144 |
144\LQFP, 144\TFBGA |
| AT32UC3A4256 |
|
$6.84 |
32-bit AVR MCU |
84 |
256 |
128 |
-40to85 |
3-3.6 |
100 |
100\VFBGA |
| AT32UC3A4256S |
|
$7.10 |
32-bit AVR MCU |
84 |
256 |
128 |
-40to85 |
3-3.6 |
100 |
100\VFBGA |
| AT32UC3B0256 |
|
$5.07 |
32-bit AVR MCU |
60 |
256 |
32 |
-40to85 |
0-0 |
64 |
64\TQFP, 64\VQFN |
| AT32UC3B1256 |
|
$4.81 |
32-bit AVR MCU |
60 |
256 |
32 |
-40to85 |
0-0 |
48 |
48\TQFP, 48\VQFN |
| AT32UC3C0256C |
|
$7.89 |
32-bit AVR MCU |
66 |
256 |
68 |
-40to85 |
0-0 |
144 |
144\LQFP |
| AT32UC3C1256C |
|
$7.36 |
32-bit AVR MCU |
66 |
256 |
68 |
-40to85 |
0-0 |
100 |
100\TQFP |
| AT32UC3C2256C |
|
$6.84 |
32-bit AVR MCU |
66 |
256 |
68 |
-40to85 |
0-0 |
64 |
64\TQFP, 64\VQFN |
| AT32UC3L0256 |
|
$5.41 |
32-bit AVR MCU |
50 |
256 |
32 |
-40to85 |
1.62-3.6 |
48 |
48\TLLGA, 48\TQFP, 48\VQFN |
| AT91SAM7S256 |
|
$6.28 |
ARM7 |
55 |
256 |
64 |
-40to85 |
3-3.6 |
64 |
64\LQFP, 64\VQFN |
| AT91SAM7SE256 |
|
$7.48 |
ARM7 |
48 |
256 |
32 |
-40to85 |
3-3.6 |
144 |
128\LQFP, 144\LFBGA |
| AT91SAM7X256 |
|
$6.92 |
ARM7 |
55 |
256 |
64 |
-40to85 |
3-3.6 |
100 |
100\LQFP, 100\TFBGA |
| ATSAM3A4C |
|
$6.28 |
Cortex-M3 |
84 |
256 |
64 |
-40to85 |
1.62-3.6 |
100 |
100\LQFP, 100\TFBGA |
| ATSAM3S4A |
|
$3.45 |
Cortex-M3 |
64 |
256 |
48 |
-40to85 |
1.62-3.6 |
48 |
48\LQFP, 48\VQFN |
| ATSAM3S4B |
|
$3.64 |
Cortex-M3 |
64 |
256 |
48 |
-40to85 |
1.62-3.6 |
64 |
64\LQFP, 64\VQFN |
| ATSAM3S4C |
|
$3.86 |
Cortex-M3 |
64 |
256 |
48 |
-40to85 |
1.62-3.6 |
100 |
100\LQFP, 100\TFBGA |
| ATSAM3U4C |
|
$4.25 |
Cortex-M3 |
96 |
256 |
50 |
-40to85 |
1.62-3.6 |
100 |
100\LQFP, 100\TFBGA |
| ATSAM3U4E |
|
$5.13 |
Cortex-M3 |
96 |
256 |
50 |
-40to85 |
1.62-3.6 |
144 |
144\LFBGA, 144\LQFP |
| ATSAM3X4C |
|
$6.13 |
Cortex-M3 |
84 |
256 |
64 |
-40to85 |
1.62-3.6 |
100 |
100\LQFP, 100\TFBGA |
| ATSAM3X4E |
|
$7.34 |
Cortex-M3 |
84 |
256 |
64 |
-40to85 |
1.62-3.6 |
144 |
144\LFBGA, 144\LQFP |
| ATUC256L3U |
|
$5.84 |
32-bit AVR MCU |
50 |
256 |
32 |
-40to85 |
1.62-3.6 |
64 |
64\TQFP, 64\VQFN |
| ATUC256L4U |
|
$5.41 |
32-bit AVR MCU |
50 |
256 |
16 |
-40to85 |
1.62-3.6 |
48 |
48\TLLGA, 48\TQFP, 48\VQFN |
| AT32UC3A0128 |
|
$6.21 |
32-bit AVR MCU |
66 |
128 |
32 |
-40to85 |
0-0 |
144 |
144\LQFP, 144\TFBGA |
| AT32UC3A0128AU |
|
|
32-bit AVR MCU |
66 |
128 |
32 |
-40to85 |
0-0 |
144 |
|
| AT32UC3A1128 |
|
$5.57 |
32-bit AVR MCU |
66 |
128 |
32 |
-40to85 |
0-0 |
100 |
100\TQFP |
| AT32UC3A3128 |
|
$7.28 |
32-bit AVR MCU |
84 |
128 |
128 |
-40to85 |
3-3.6 |
144 |
144\LQFP, 144\TFBGA |
| AT32UC3A3128S |
|
$7.70 |
32-bit AVR MCU |
84 |
128 |
128 |
-40to85 |
3-3.6 |
144 |
144\LQFP, 144\TFBGA |
| AT32UC3A4128 |
|
$5.67 |
32-bit AVR MCU |
84 |
128 |
128 |
-40to85 |
3-3.6 |
100 |
100\VFBGA |
| AT32UC3A4128S |
|
$5.78 |
32-bit AVR MCU |
84 |
128 |
128 |
-40to85 |
3-3.6 |
100 |
100\VFBGA |
| AT32UC3B0128 |
|
$4.46 |
32-bit AVR MCU |
60 |
128 |
32 |
-40to85 |
0-0 |
64 |
64\TQFP, 64\VQFN |
| AT32UC3B0128AU |
|
|
32-bit AVR MCU |
60 |
128 |
32 |
-40to85 |
0-0 |
64 |
|
| AT32UC3B1128 |
|
$4.23 |
32-bit AVR MCU |
60 |
128 |
32 |
-40to85 |
0-0 |
48 |
48\TQFP, 48\VQFN |
| AT32UC3C0128C |
|
$6.42 |
32-bit AVR MCU |
66 |
128 |
36 |
-40to85 |
0-0 |
144 |
144\LQFP |
| AT32UC3C1128C |
|
$6.10 |
32-bit AVR MCU |
66 |
128 |
36 |
-40to85 |
0-0 |
100 |
100\TQFP |
| AT32UC3C2128C |
|
$5.57 |
32-bit AVR MCU |
66 |
128 |
36 |
-40to85 |
0-0 |
64 |
64\TQFP, 64\VQFN |
| AT32UC3L0128 |
|
$4.65 |
32-bit AVR MCU |
50 |
128 |
32 |
-40to85 |
1.62-3.6 |
48 |
48\TLLGA, 48\TQFP, 48\VQFN,
48\XFLGA |
| AT91SAM7S128 |
|
$5.10 |
ARM7 |
55 |
128 |
32 |
-40to85 |
3-3.6 |
64 |
64\LQFP, 64\VQFN |
| AT91SAM7X128 |
|
$5.61 |
ARM7 |
55 |
128 |
32 |
-40to85 |
3-3.6 |
100 |
100\LQFP, 100\TFBGA |
| AT91SAM7XC128 |
|
|
ARM7 |
55 |
128 |
32 |
-40to85 |
3-3.6 |
100 |
|
| ATSAM3S2A |
|
$2.84 |
Cortex-M3 |
64 |
128 |
32 |
-40to85 |
1.62-3.6 |
48 |
48\LQFP, 48\VQFN |
| ATSAM3S2B |
|
$2.93 |
Cortex-M3 |
64 |
128 |
32 |
-40to85 |
1.62-3.6 |
64 |
64\LQFP, 64\VQFN |
| ATSAM3S2C |
|
$3.10 |
Cortex-M3 |
64 |
128 |
32 |
-40to85 |
1.62-3.6 |
100 |
100\LQFP, 100\TFBGA |
| ATSAM3U2C |
|
$3.50 |
Cortex-M3 |
96 |
128 |
36 |
-40to85 |
1.62-3.6 |
100 |
100\LQFP, 100\TFBGA |
| ATSAM3U2E |
|
$4.42 |
Cortex-M3 |
96 |
128 |
36 |
-40to85 |
1.62-3.6 |
144 |
144\LFBGA, 144\LQFP |
| ATUC128D3 |
|
$4.01 |
32-bit AVR MCU |
48 |
128 |
16 |
-40to85 |
3-3.6 |
64 |
64\TQFP, 64\VQFN |
| ATUC128D4 |
|
$3.81 |
32-bit AVR MCU |
48 |
128 |
16 |
-40to85 |
3-3.6 |
48 |
48\TQFP, 48\VQFN |
| ATUC128L3U |
|
$5.13 |
32-bit AVR MCU |
50 |
128 |
32 |
-40to85 |
1.62-3.6 |
64 |
64\TQFP, 64\VQFN |
| ATUC128L4U |
|
$4.65 |
32-bit AVR MCU |
50 |
128 |
16 |
-40to85 |
1.62-3.6 |
48 |
48\TLLGA, 48\TQFP |
| AT32UC3A364 |
|
$6.37 |
32-bit AVR MCU |
84 |
64 |
128 |
-40to85 |
3-3.6 |
144 |
144\LQFP, 144\TFBGA |
| AT32UC3A364S |
|
$6.72 |
32-bit AVR MCU |
84 |
64 |
128 |
-40to85 |
3-3.6 |
144 |
144\LQFP, 144\TFBGA |
| AT32UC3A464 |
|
$5.72 |
32-bit AVR MCU |
84 |
64 |
128 |
-40to85 |
3-3.6 |
100 |
100\VFBGA |
| AT32UC3A464S |
|
$5.51 |
32-bit AVR MCU |
84 |
64 |
128 |
-40to85 |
3-3.6 |
100 |
100\VFBGA |
| AT32UC3B064 |
|
$3.77 |
32-bit AVR MCU |
60 |
64 |
16 |
-40to85 |
0-0 |
64 |
64\TQFP, 64\VQFN |
| AT32UC3B164 |
|
$3.57 |
32-bit AVR MCU |
60 |
64 |
16 |
-40to85 |
0-0 |
48 |
48\TQFP, 48\VQFN |
| AT32UC3C064C |
|
$6.43 |
32-bit AVR MCU |
66 |
64 |
20 |
-40to85 |
0-0 |
144 |
144\LQFP |
| AT32UC3C164C |
|
$5.50 |
32-bit AVR MCU |
66 |
64 |
20 |
-40to85 |
0-0 |
100 |
100\TQFP |
| AT32UC3C264C |
|
$5.02 |
32-bit AVR MCU |
66 |
64 |
20 |
-40to85 |
0-0 |
64 |
64\TQFP, 64\VQFN |
| AT32UC3L064 |
|
|
32-bit AVR MCU |
50 |
64 |
16 |
-40to85 |
1.62-3.6 |
48 |
|
| AT91SAM7S64 |
|
$4.19 |
ARM7 |
55 |
64 |
16 |
-40to85 |
3-3.6 |
64 |
64\LQFP, 64\VQFN |
| ATSAM3N1A |
|
$1.83 |
Cortex-M3 |
48 |
64 |
8 |
-40to85 |
1.62-3.6 |
48 |
48\LQFP, 48\VQFN |
| ATSAM3N1B |
|
$1.96 |
Cortex-M3 |
48 |
64 |
8 |
-40to85 |
1.62-3.6 |
64 |
64\LQFP, 64\VQFN |
| ATSAM3N1C |
|
$2.21 |
Cortex-M3 |
48 |
64 |
8 |
-40to85 |
1.62-3.6 |
100 |
100\LQFP, 100\TFBGA |
| ATSAM3S1A |
|
$2.10 |
Cortex-M3 |
64 |
64 |
16 |
-40to85 |
1.62-3.6 |
48 |
48\LQFP, 48\VQFN |
| ATSAM3S1B |
|
$2.15 |
Cortex-M3 |
64 |
64 |
16 |
-40to85 |
1.62-3.6 |
64 |
64\LQFP, 64\VQFN |
| ATSAM3S1C |
|
$2.37 |
Cortex-M3 |
64 |
64 |
16 |
-40to85 |
1.62-3.6 |
100 |
100\LQFP, 100\TFBGA |
| ATSAM3U1C |
|
$2.46 |
Cortex-M3 |
96 |
64 |
20 |
-40to85 |
1.62-3.6 |
100 |
100\LQFP, 100\TFBGA |
| ATSAM3U1E |
|
$4.12 |
Cortex-M3 |
96 |
64 |
20 |
-40to85 |
1.62-3.6 |
144 |
144\LFBGA, 144\LQFP |
| ATUC64D3 |
|
$3.22 |
32-bit AVR MCU |
48 |
64 |
16 |
-40to85 |
3-3.6 |
64 |
64\TQFP, 64\VQFN |
| ATUC64D4 |
|
$3.06 |
32-bit AVR MCU |
48 |
64 |
16 |
-40to85 |
3-3.6 |
48 |
48\TQFP, 48\VQFN |
| ATUC64L3U |
|
$4.33 |
32-bit AVR MCU |
50 |
64 |
16 |
-40to85 |
1.62-3.6 |
64 |
64\TQFP, 64\VQFN |
| ATUC64L4U |
|
$3.93 |
32-bit AVR MCU |
50 |
64 |
16 |
-40to85 |
1.62-3.6 |
48 |
48\TLLGA, 48\TQFP, 48\VQFN |
| AT32UC3L032 |
|
|
32-bit AVR MCU |
50 |
32 |
16 |
-40to85 |
1.62-3.6 |
48 |
|
| AT91SAM7SE32 |
|
$5.01 |
ARM7 |
48 |
32 |
8 |
-40to85 |
3-3.6 |
144 |
128\LQFP, 144\LFBGA |
| ATSAM3N0A |
|
$1.83 |
Cortex-M3 |
48 |
32 |
8 |
-40to85 |
1.62-3.6 |
48 |
48\LQFP, 48\VQFN |
| ATSAM3N0B |
|
$1.96 |
Cortex-M3 |
48 |
32 |
8 |
-40to85 |
1.62-3.6 |
64 |
64\LQFP, 64\VQFN |
| ATSAM3N0C |
|
$2.21 |
Cortex-M3 |
48 |
32 |
8 |
-40to85 |
1.62-3.6 |
100 |
100\LQFP, 100\TFBGA |
| AT32UC3L016 |
|
|
32-bit AVR MCU |
50 |
16 |
8 |
-40to85 |
1.62-3.6 |
48 |
|
| ATSAM3N00A |
|
$1.83 |
Cortex-M3 |
48 |
16 |
4 |
-40to85 |
1.62-3.6 |
48 |
48\LQFP, 48\VQFN |
| ATSAM3N00B |
|
$1.96 |
Cortex-M3 |
48 |
16 |
4 |
-40to85 |
1.62-3.6 |
64 |
64\LQFP, 64\VQFN |
| AT91M40800 |
|
$4.46 |
ARM7 |
40 |
0 |
8 |
-40to85 |
0-0 |
100 |
100\LQFP |
| AT91M42800A |
|
$6.77 |
ARM7 |
33 |
0 |
8 |
-40to85 |
0-0 |
144 |
144\LBGA, 144\LQFP |
| AT91M55800A |
|
$8.25 |
ARM7 |
33 |
0 |
8 |
-40to85 |
0-0 |
176 |
176\LFBGA, 176\LQFP |
| AT91R40008 |
|
|
ARM7 |
75 |
0 |
256 |
-40to85 |
0-0 |
100 |
|
5K pricing is for budgetary use only, shown in United States dollars. The prices are representative and do not reflect final pricing. Contact your local Microchip sales representative or distributor for volume and / or discount pricing.