ATSAML11E16A-AUTKPH vs ATSAML22G18A-AUT Comparaison
Comparaison détaillée côte à côte de ATSAML11E16A-AUTKPH par Microchip Technology et ATSAML22G18A-AUT 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
ATSAML11E16A-AUTKPH - 32MHz Cortex-M23 MCU, TrustZone | Microchip
ATSAML11E16A-AUTKPH ✓ ActifMicrochip Technology
ATSAML22G18A-AUT - 32MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAML22G18A-AUT ✓ ActifComparaison des spécifications
| Paramètre | ATSAML11E16A-AUTKPH | ATSAML22G18A-AUT |
|---|---|---|
| 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) | $3,10 | $3,95 |
| Core Architecture | ARM Cortex-M23 | — |
| Core Clock Speed | 32 MHz | — |
| Flash Memory | 64 KB (64K x 8) | 256 KB (256K x 8) |
| SRAM | 16 KB | 32 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Active Mode Current | < 25 uA/MHz | — |
| Sleep Mode Current | < 100 nA | — |
| Boîtier | 32-pin TQFP (7x7 mm) | 48-TQFP (7x7 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Security | ARM TrustZone-M, secure key storage, chip-level tamper resistance, integrated crypto (AES/SHA) | — |
| ADC | 12-bit | 12-bit, 1 Msps |
| DAC | 10-bit | — |
| Operational Amplifiers | 2 on-chip | — |
| Analog Comparators | 2 on-chip | — |
| Communication Interfaces | SERCOM (configurable as UART/SPI/I2C) | — |
| Touch Sensing | Enhanced Peripheral Touch Controller (PTC) | — |
| Température de fonctionnement | -40C to +85C (industrial) | -40 C to +85 C (Automotive grade) |
| Statut RoHS | Compliant | Compliant |
| Key Provisioning | Yes (factory-provisioned, KPH suffix) | — |
| Core | — | ARM Cortex-M0+ 32-bit |
| Maximum CPU Clock | — | 32 MHz |
| Operating Voltage | — | 1.6 V to 3.6 V |
| Active Current (CoreMark) | — | 39 uA/MHz |
| Backup Mode Current (RTC) | — | 490 nA |
| Segment LCD | — | Up to 8x40 segments |
| USB | — | Full-Speed USB 2.0 Device |
| Crypto Accelerator | — | AES, SHA, TRNG |
| Serial Interfaces | — | Up to 6 SERCOM (UART/SPI/I2C configurable) |
| Niveau MSL | — | MSL3 (per JEDEC J-STD-020) |
| Automotive Qualified | — | Yes (-AUT suffix, -40 to +85 C) |