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