ATSAM4SD32CB-CN vs ATSAM4SD32CB-CFN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4SD32CB-CN sa pamamagitan ng Microchip Technology at ATSAM4SD32CB-CFN 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
ATSAM4SD32CB-CN - SAM4S ARM Cortex-M4 MCU 120MHz 2MB Flash | Microchip
ATSAM4SD32CB-CN ✓ NakahandaMicrochip Technology
ATSAM4SD32CB-CFN - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32CB-CFN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4SD32CB-CN | ATSAM4SD32CB-CFN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4 (32-bit) | ARM Cortex-M4 with FPU and MPU |
| Core Revision | Revision B (silicon errata fixed) | — |
| Maximum Core Clock | 120 MHz | — |
| Flash Memory | 2 MB (2048 KB), dual-bank with cache | 2 MB (2048 KB) |
| SRAM | 160 KB | 160 KB |
| Packhaging | 100-TFBGA, 9 mm x 9 mm | 100-ball VFBGA, 7x7 mm, 0.65 mm pitch |
| Supply Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| Temperature na Operasyon | -40C to +85C (industrial) | — |
| USB | Full-speed USB Device with embedded transceiver | — |
| ADC | Dual 12-bit, up to 16 channels (family feature) | 12-bit, up to 16 channels |
| DAC | 12-bit, 1 channel | — |
| External Memory Bus | 16-bit static memory controller (NAND/NOR/SDRAM) | — |
| FPU | Single-precision IEEE 754 | — |
| DSP Extensions | Yes (MAC, SIMD) | — |
| DMA | Peripheral DMA controller | — |
| Uri ng Pagpapasok | Surface Mount (BGA) | Surface Mount |
| Tindminan RoHS | Compliant (Pb-free TFBGA) | Compliant (Pb-free) |
| Maximum CPU Clock | — | 120 MHz |
| Cache | — | Up to 4 KB (Flash controller cache) |
| Core Mark / DMIPS | — | 1.25 DMIPS/MHz (150 DMIPS at 120 MHz) |
| Operating Voltage (VDDIO/VDDIN) | — | 1.62 V to 3.6 V |
| Core Voltage (internal) | — | 1.2 V (internal LDO) |
| USB Interface | — | Full-speed USB Device with on-chip transceiver |
| Communication Interfaces | — | 5x USART, 3x SPI, 2x TWI (I2C), 1x HS USB, 1x CAN, 1x SSC, 1x EMAC |
| DMA Channels | — | 16 peripheral DMA channels |
| Timers | — | Two 16-bit TC channels, one 16-bit PWM, one RTC, one RTT |
| Operating Temperature (Grade) | — | -40C to +85C (industrial) |
| Level ng MSL | — | 3 (per JEDEC J-STD-020, reflow at 260C) |
| Lead-free / Halogen-free | — | Lead-free (green) per Microchip data |