ATSAM4S-EK2 vs ATSAM4S-WPIR-RD Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4S-EK2 sa pamamagitan ng Microchip Technology at ATSAM4S-WPIR-RD 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
ATSAM4S-WPIR-RD - SAM4S16 PIR Camera Reference Design | Microchip
ATSAM4S-WPIR-RD ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4S-EK2 | ATSAM4S-WPIR-RD |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Development Boards | Development Boards |
| Katayuan ng Lifecycle | Obsolete | Aktibo |
| Manufacturer | Microchip Technology (formerly Atmel) | — |
| Series | AT91SAM4 / SAM4S | AT91SAM |
| Target MCU | SAM4SD32C | ATSAM4S16C (ARM Cortex-M4) |
| Core | ARM Cortex-M4 32-bit | — |
| Core Features | DSP extensions, single-precision FPU | — |
| Maximum CPU Clock | 120 MHz | — |
| On-chip Flash | 2048 KB | — |
| On-chip SRAM | 160 KB | — |
| External Memory | On-board NAND Flash | — |
| Low-frequency Crystal | 32.768 kHz | — |
| Main Crystal | 12 MHz | — |
| Communication | Ethernet MAC, USB 2.0 FS, 2x CAN, USART, UART, SPI, TWI/I2C, I2S | — |
| ADC | 12-bit | — |
| Display Interface | TFT LCD connector | — |
| On-board Debugger | SAM-ICE / Atmel-ICE compatible JTAG + CDC | — |
| Form Factor | Embedded MCU / DSP Evaluation Board | — |
| Packaging | Box / Bulk | — |
| Product Status (Octopart) | Obsolete | — |
| Product Type | — | Reference Design / Evaluation Board |
| Core Architecture | — | ARM Cortex-M4 with Thumb-2 and DSP instruction set |
| Maximum CPU Frequency | — | 120 MHz |
| Cache Memory | — | 2 Kbytes |
| Memory Protection Unit (MPU) | — | Yes |
| DSP Instruction Set | — | Yes |
| External SRAM | — | 1 Mbyte |
| Low-Frequency Crystal | — | 32.768 kHz |
| Main Oscillator | — | 12 MHz |
| On-Board LDO Regulator | — | Yes |
| Image Sensor Interface | — | Yes |
| PIR Sensor Interface | — | Yes |
| ZigBee Module Connector | — | Yes |
| LCD Interface | — | Yes |
| JTAG Debug Connector | — | Yes |
| Battery Holder | — | Yes |
| Pin-to-Pin Compatibility | — | SAM3N, SAM3S families |
| Tindminan RoHS | — | [DATA_NEEDED: RoHS compliance status] |