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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.

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