ATSAM4SD32CB-CFN vs ATSAM4S4CB-CFN Comparaison
Comparaison détaillée côte à côte de ATSAM4SD32CB-CFN par Microchip Technology et ATSAM4S4CB-CFN par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATSAM4SD32CB-CFN - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32CB-CFN ✓ ActifMicrochip Technology
ATSAM4S4CB-CFN - 120MHz Cortex-M4 MCU 256KB Flash | Microchip
ATSAM4S4CB-CFN ✓ ActifComparaison des spécifications
| Paramètre | ATSAM4SD32CB-CFN | ATSAM4S4CB-CFN |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $6,05 | $4,25 |
| Core Architecture | ARM Cortex-M4 with FPU and MPU | — |
| Maximum CPU Clock | 120 MHz | — |
| Flash Memory | 2 MB (2048 KB) | 256 KB (256K x 8) |
| SRAM | 160 KB | — |
| 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 | — |
| ADC | 12-bit, up to 16 channels | — |
| 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 | — |
| Boîtier | 100-ball VFBGA, 7x7 mm, 0.65 mm pitch | 100-VFBGA (7x7 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Operating Temperature (Grade) | -40C to +85C (industrial) | — |
| Niveau MSL | 3 (per JEDEC J-STD-020, reflow at 260C) | — |
| Statut RoHS | Compliant (Pb-free) | — |
| Lead-free / Halogen-free | Lead-free (green) per Microchip data | — |
| Core Processor | — | ARM Cortex-M4 (32-bit RISC) |
| Core Size | — | 32-bit single-core |
| Fréquence d'horloge maximale | — | 120 MHz |
| Series | — | SAM4S |
| Terminal Count | — | 100 balls |
| Package Shape | — | Square (VFBGA) |
| Terminal Form | — | Ball |
| Temperature Grade | — | Industrial (105C max) |
| Supply Voltage Note | — | 1.2 V / 3.3 V (per distributor spec) |
| RoHS / Green Package | — | GREEN |
| Moisture Sensitivity Level | — | MRL B (per Mouser listing) |
| USB | — | Full-speed USB Device port (SAM4S family) |
| Peripherals (Family) | — | UART/USART, SPI, TWI, ADC, PWM, RTC |