ATSAM4S4AB-AN vs ATSAM4S2CB-AN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4S4AB-AN sa pamamagitan ng Microchip Technology at ATSAM4S2CB-AN 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
ATSAM4S4AB-AN - Cortex-M4 120MHz 256KB MCU | Microchip
ATSAM4S4AB-AN ✓ NakahandaMicrochip Technology
ATSAM4S2CB-AN - 120MHz Cortex-M4 MCU 128KB Flash | Microchip (Tape & Reel)
ATSAM4S2CB-AN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4S4AB-AN | ATSAM4S2CB-AN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 (32-bit RISC) |
| Core Size | 32-bit | — |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory (Flash) | 256KB (256K x 8) | — |
| Number of I/O | 34 | Up to 79 programmable I/O lines |
| Connectivity | I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB | — |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | — |
| Series | SAM4S | — |
| Temperature na Operasyon | -40C to +105C (TA) | -40C to +85C (industrial grade) |
| Volte ng Pagbibigay | 1.2V (core domain, per part listing) | 1.62 V to 3.6 V |
| Packhaging | 48-LQFP (7x7 mm) | 100-LQFP (14x14 mm), gull-wing, square LFQFP |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Pin-to-Pin Compatibility | Compatible with Microchip SAM7S, SAM3N, SAM4N, SAM3S MCUs | — |
| Touch Technology | Microchip QTouch native support (buttons, sliders, wheels) | — |
| Part Status | Active | — |
| Tindminan RoHS | Compliant (green package) | RoHS compliant (green package per Mouser listing) |
| Packaging | Tray | Tape & Reel (suffix NR) |
| Core Architecture | — | ARMv7E-M Harvard, 3-stage pipeline |
| Maksimum na Taktiko ng Oras | — | 120 MHz |
| Flash Memory | — | 128 KB (128K x 8) |
| SRAM | — | 64 KB |
| Core Voltage | — | 1.2 V |
| Power Consumption | — | 180 uA/MHz (typical, per Microchip) |
| USB | — | Full-speed USB Device port with embedded transceiver |
| Terminal Form | — | Gull Wing |
| Flash Family Range | — | Up to 2048 KB within SAM4S family, dual-bank with cache |