Microchip Technology ATSAM3S8CA-AU Microcontrollers
IC MCU 32BIT 512KB FLASH 100LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATSAM3S8CA-AU
Base Model
Detailed Description
IC MCU 32BIT 512KB FLASH 100LQFP
Package
100-LQFP
Lifecycle Status
Active
Datasheet
ATSAM3S8CA-AU Datasheet
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Technical Specifications
Microchip Technology ATSAM3S8CA-AU Microcontrollers technical specifications.
General
RoHS
Yes
Number of Pins
100
Part Family
ATSAM3S8C
CPU Type
Cortex-M3
Maxspeed Mhz
64
Sram Kb
64
Temp Range Min
-40
Temp Range Max
85
Operation Voltage Min V
1.62
Operation Voltage Max V
3.6
Related Parts Comparison (ATSAM3S8CA-AU vs ATSAM3S8BA-AUR vs ATSAM3S8CA-CUR vs ATSAM3S8CA-AUR)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Number of Pins | 100 | 64 | 100 | 100 |
| RoHS | Yes | Yes | Yes | Yes |
| CPU Type | Cortex-M3 | Cortex-M3 | Cortex-M3 | Cortex-M3 |
| Crypto Engine | No | No | No | No |
| I2C | 2 | 2 | 2 | 2 |
| Internal Oscillator | 4,8,12Mhz,32Khz | 4,8,12Mhz,32Khz | 4,8,12Mhz,32Khz | 4,8,12Mhz,32Khz |
| Maxspeed Mhz | 64 | 64 | 64 | 64 |
| Operation Voltage Max V | 3.6 | 3.6 | 3.6 | 3.6 |
| Operation Voltage Min V | 1.62 | 1.62 | 1.62 | 1.62 |
| Package | 100-LQFP | 64-LQFP | TFBGA-100 | LQFP-100 |
| Part Family | ATSAM3S8C | ATSAM3S8B | ATSAM3S8C | ATSAM3S8C |
| SPI | 3 -SPI | 3 -SPI | 3 -SPI | 3 -SPI |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
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IC MCU 32BIT 512KB FLASH 100LQFP
MK53DN512ZCLQ10NXP SemiconductorsNXP
IC MCU 32BIT 512KB FLASH 144LQFP
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