ATSAM4E16EA-CU vs ATSAM4SD32BA-MU Comparison
Detailed side-by-side comparison of ATSAM4E16EA-CU by Microchip Technology and ATSAM4SD32BA-MU by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAM4SD32BA-MU - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32BA-MU ✓ ActiveSpecification Comparison
| Parameter | ATSAM4E16EA-CU | ATSAM4SD32BA-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | — |
| CPU | ARM Cortex-M4 with hardware floating-point unit | — |
| Maximum CPU Frequency | 120 MHz | — |
| Architecture | 32-bit high-data-bandwidth architecture | — |
| Internal Flash Memory | 1 MB (1M x 8) | — |
| Program Memory Type | Internal flash | — |
| Package | 144-LFBGA (10 x 10 mm) | 64-pin QFN (9x9 mm) |
| Package Type | LFBGA | — |
| Mounting Type | Surface mount | — |
| Temperature Grade | Industrial temperature range | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Halogen-Free Status | [DATA_NEEDED: halogen-free status] | — |
| SRAM Capacity | [DATA_NEEDED: internal SRAM capacity] | — |
| External Memory Interface | [DATA_NEEDED: external memory interface details] | — |
| Ethernet Interface | [DATA_NEEDED: Ethernet MAC and PHY integration details] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| Core | — | ARM Cortex-M4 with FPU and MPU |
| Maximum CPU Clock | — | 120 MHz |
| Instruction Cache | — | 2 KB |
| Flash Memory | — | 2 MB (2 M x 8) |
| SRAM | — | 160 KB |
| Instruction Set | — | Thumb-2, DSP extensions |
| Supply Voltage (VDDCORE) | — | 1.2 V (internal regulator) |
| I/O Supply Voltage (VDDIO) | — | 1.62 V to 3.6 V |
| Operating Temperature | — | -40 °C to +85 °C (industrial) |
| ADC | — | 12-bit, up to 24 channels, 1 MSPS |
| USB | — | USB 2.0 Full-Speed Device/Host |
| CAN | — | 2 x CAN 2.0A/B controllers |
| Ethernet | — | 10/100 EMAC (external PHY required) |
| Timers | — | Multiple TC, RTT, RTC, PWM |
| External Bus Interface (EBI) | — | Yes (SRAM, SDRAM, NAND support) |
| MSL Level | — | 3 (168 hours) |