ATSAM4S2AA-MU vs ATSAM3S4AA-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4S2AA-MU sa pamamagitan ng Microchip Technology at ATSAM3S4AA-MU sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAM4S2AA-MU - 120MHz Cortex-M4 MCU 128KB Flash | Microchip
ATSAM4S2AA-MU ✓ NakahandaMicrochip Technology
ATSAM3S4AA-MU - 64MHz Cortex-M3 256KB Flash MCU | Microchip
ATSAM3S4AA-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4S2AA-MU | ATSAM3S4AA-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M3 revision 2.0 |
| Core Size | 32-Bit | 32-bit single-core |
| Max Clock Frequency | 120 MHz | — |
| Program Memory (FLASH) | 128 KB (128K x 8) | — |
| SRAM Size | [DATA_NEEDED: SRAM size] | — |
| Series | SAM4S | — |
| Volte ng Pagbibigay | [DATA_NEEDED: supply voltage range] | 1.62 V to 3.6 V |
| Temperature na Operasyon | Industrial grade (-40C to +85C per Mouser IND TEMP listing) | [DATA_NEEDED: operating temperature range] |
| Packhaging | 48-QFN (7x7 mm) | 48-QFN (7x7 mm) with exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Package Green Status | GREEN, MRL-A (Moisture Requirement Level A) | — |
| Connectivity / Peripherals | [DATA_NEEDED: peripheral set summary] | — |
| Pin-to-Pin Compatibility | SAM4N, SAM3S, SAM3N, SAM7S (48-, 64-, 100-pin versions) | — |
| Tindminan RoHS | Compliant (GREEN package per Mouser listing) | — |
| Number of Terminals | 48 | — |
| Package Shape | Square HVQCCN | — |
| Maksimum na Taktiko ng Oras | — | 64 MHz |
| Flash Memory | — | 256 KB (256K x 8) |
| SRAM | — | 48 KB |
| Instruction Set | — | Thumb-2 |
| Memory Protection Unit | — | Yes (MPU) |
| Flash Access Width | — | 128-bit with memory accelerator |
| USB | — | USB 2.0 device |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution and channels] |
| Communication Interfaces | — | USART, SPI, TWI (I2C), USB |
| Debug Interface | — | SWD (Serial Wire Debug) |
| Legacy Compatibility | — | Pin-to-pin compatible with AT91SAM7S (48/64-pin) |
| Packaging | — | Tray |