ATSAM4S8BB-MN vs ATSAM4S2BB-MN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4S8BB-MN sa pamamagitan ng Microchip Technology at ATSAM4S2BB-MN 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
ATSAM4S8BB-MN - 120MHz Cortex-M4 MCU 512KB Flash 64-QFN | Microchip (Tape & Reel)
ATSAM4S8BB-MN ✓ NakahandaMicrochip Technology
ATSAM4S2BB-MN - 120MHz Cortex-M4 128KB Flash MCU | Microchip
ATSAM4S2BB-MN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4S8BB-MN | ATSAM4S2BB-MN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M4 with FPU and DSP extensions | — |
| Maksimum na Taktiko ng Oras | 120 MHz | 120 MHz |
| Program Memory (Flash) | 512 KB | — |
| SRAM | 128 KB | 64 KB |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| Active Power Consumption | 200 µA/MHz | — |
| Temperature na Operasyon | -40 °C to +105 °C (extended) | Extended industrial range (per -M grade ordering code) |
| Packhaging | 64-pin QFN (9x9 mm) with exposed pad | 64-QFN (9x9 mm) with exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| USB | USB 2.0 Full-Speed Device | — |
| ADC | 8-channel 10-bit | — |
| PWM Channels | 16-bit, multi-channel | — |
| Communication | USART, SPI, TWI (I²C), I²S | — |
| Memory Protection | MPU, Flash ECC, Lock Bits, Security Bit | — |
| Tindminan RoHS | Compliant | Compliant (GREEN package per Mouser listing) |
| Level ng MSL | [DATA_NEEDED: MSL rating] | — |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-bit |
| Flash Memory | — | 128 KB (128K x 8) |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Low-Power Mode Consumption | — | 180 uA |
| FPU | — | Yes (hardware) |
| DSP Instructions | — | Yes |
| Memory Protection Unit | — | Yes (MPU) |
| Flash ECC | — | Yes (with security bit and lock bits) |
| Communication Interfaces | — | UART, SPI, I2C/TWI, USB |
| ADC Resolution | — | 12-bit |
| Pin Compatibility | — | SAM3S, SAM4N, SAM7S 64-pin devices |