ATSAM4SD32BA-UUR vs ATSAM4SD32BB-MN Comparaison
Comparaison détaillée côte à côte de ATSAM4SD32BA-UUR par Microchip Technology et ATSAM4SD32BB-MN 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
ATSAM4SD32BA-UUR - 2MB Flash Cortex-M4 MCU 64-WLCSP | Microchip
ATSAM4SD32BA-UUR ✓ ActifMicrochip Technology
ATSAM4SD32BB-MN - 120MHz Cortex-M4 MCU, 2MB Flash | Microchip
ATSAM4SD32BB-MN ✓ ActifComparaison des spécifications
| Paramètre | ATSAM4SD32BA-UUR | ATSAM4SD32BB-MN |
|---|---|---|
| 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) | $9,15 | $8,16 |
| Core Architecture | ARM Cortex-M4 with FPU and DSP | — |
| Core Frequency | 120 MHz max | — |
| Flash Memory | 2 MB (2048 KB) | — |
| SRAM | 160 KB | — |
| Instruction Cache | 2 KB | — |
| Data Cache | 1 KB | — |
| Core Supply Voltage | 1.08 V to 1.32 V (1.2 V typ) | — |
| I/O Supply Voltage | 1.62 V to 3.6 V | — |
| Température de fonctionnement | -40 C to +85 C (industrial) | -40C to +105C |
| Boîtier | 64-ball WLCSP (4.42 mm x 3.42 mm) | 64-QFN (9x9 mm) with Exposed Pad |
| ADC | 12-bit, up to 24 channels | 12-bit [DATA_NEEDED: channel count and sample rate] |
| DAC | 12-bit, 1 channel | 12-bit [DATA_NEEDED: channel count] |
| USB | USB 2.0 FS Device + 2x HS Host ports | USB 2.0 Full-Speed with on-chip transceiver |
| CAN | 2x CAN 2.0A/B controllers | — |
| Timers | 4x 16-bit TC + 1x PWM controller | — |
| Communication | 3x USART, 2x UART, 2x TWI (I2C), 2x SPI, 1x SSC, 1x HSMCI | — |
| External Bus Interface | 16-bit EBI for SRAM/NOR/NAND | — |
| Performance | 150 DMIPS (1.25 DMIPS/MHz) | — |
| Statut RoHS | Compliant | Compliant |
| Type de montage | Surface Mount (WLCSP) | Surface Mount |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-Bit |
| Maximum Clock Speed | — | 120 MHz |
| Program Memory Size | — | 2 MB (2M x 8) FLASH |
| RAM Size | — | 160 KB |
| Supply Voltage (VDDCORE) | — | 1.62 V to 3.6 V [DATA_NEEDED: exact VDDIO range] |
| FPU | — | Yes, single-precision |
| DSP Instructions | — | Single-cycle MAC, SIMD |
| Communication Interfaces | — | UART/USART, TWI (I2C), SPI, EBI, USB |
| Lead-Free / Halogen-Free | — | Yes (Green) |
| Silicon Revision | — | B |