Microchip Technology ATSAM4S4AB-ANR Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BIT 256KB FLASH 48LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATSAM4S4AB-ANR
Detailed Description
IC MCU 32BIT 256KB FLASH 48LQFP
Package
48-LQFP
Key Features
Package / Case: 48-LQFP; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ATSAM4S4AB-ANR Datasheet
Quick Jump:
Technical Specifications
Microchip Technology ATSAM4S4AB-ANR Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
64K x 8
Package / Case
48-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
1.62V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O
34
Speed
120MHz
Core Processor
ARM® Cortex®-M4
Alternate Parts Comparison (ATSAM4S4AB-ANR vs ATSAM3N00AA-AU vs ATSAM4S2AA-AU vs ATSAM3N00AA-AUR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 48-LQFP | 48-LQFP | 48-LQFP | 48-LQFP |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.62V ~ 3.6V | 1.62V ~ 3.6V | 1.62V ~ 3.6V | 1.62V ~ 3.6V |
| Core Processor | ARM® Cortex®-M4 | ARM® Cortex®-M3 | ARM® Cortex®-M4 | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 64K x 8 | 4K x 8 | 64K x 8 | 4K x 8 |
| Connectivity | I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB | I²C, IrDA, SPI, UART/USART | I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB | I²C, IrDA, SPI, UART/USART |
| Data Converters | A/D 8x12b | A/D 8x10b | A/D 8x12b | A/D 8x10b |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Program Memory Size | 256KB (256K x 8) | 16KB (16K x 8) | 128KB (128K x 8) | 16KB (16K x 8) |
| Program Memory Type | Flash | Flash | Flash | Flash |
| 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
MK22FN256VLH12NXP SemiconductorsNXP
IC MCU 32BIT 256KB FLASH 64LQFP
MKS20FN256VFT12NXP SemiconductorsNXP
IC MCU 32BIT 256KB FLASH 48QFN
MKS22FN256VFT12NXP SemiconductorsNXP
IC MCU 32BIT 256KB FLASH 48QFN
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