ATSAM4SA16CB-CFN vs ATSAM4SD32CB-CFN Comparaison
Comparaison détaillée côte à côte de ATSAM4SA16CB-CFN par Microchip Technology et ATSAM4SD32CB-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
ATSAM4SA16CB-CFN - 120MHz Cortex-M4 MCU, 1MB Flash | Microchip
ATSAM4SA16CB-CFN ✓ ActifMicrochip Technology
ATSAM4SD32CB-CFN - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32CB-CFN ✓ ActifComparaison des spécifications
| Paramètre | ATSAM4SA16CB-CFN | ATSAM4SD32CB-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) | $5,18 | $6,05 |
| Manufacturer | Microchip Technology | — |
| Series | SAM4S | — |
| Core | ARM Cortex-M4 with FPU | — |
| Core Size | 32-Bit | — |
| Maximum CPU Frequency | 120 MHz | — |
| Program Memory Size | 1 MB (1M x 8) FLASH | — |
| RAM Size | 128 KB | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Plage de température de fonctionnement | -40 °C to +85 °C (Industrial) | — |
| Boîtier | 100-VFBGA (7x7 mm) | 100-ball VFBGA, 7x7 mm, 0.65 mm pitch |
| Type de montage | Surface Mount | Surface Mount |
| Ball Pitch | 0.65 mm | — |
| Number of I/O | [DATA_NEEDED: exact GPIO count] | — |
| Connectivity | USB 2.0 FS, CAN, EMAC, MCI/SDIO, USART, SPI, TWI/I2C | — |
| Peripherals | Brown-out Detect, DMA, POR, PWM, WDT | — |
| ADC | 12-bit, up to 24 channels | 12-bit, up to 16 channels |
| Data Converters | A/D 24x12b; D/A [DATA_NEEDED] | — |
| Niveau MSL | 3 (168 hours) | 3 (per JEDEC J-STD-020, reflow at 260C) |
| Statut RoHS | Compliant | Compliant (Pb-free) |
| Lead-Free / Halogen-Free | Yes / [DATA_NEEDED] | — |
| Silicon Revision | B (recommended for new designs) | — |
| Oscillator Type | Internal | — |
| Core Architecture | — | ARM Cortex-M4 with FPU and MPU |
| Maximum CPU Clock | — | 120 MHz |
| Flash Memory | — | 2 MB (2048 KB) |
| 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 |
| 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) |
| Lead-free / Halogen-free | — | Lead-free (green) per Microchip data |