Power Management
•
Low-power modes (Sleep and Idle)
•
Integrated Power-on Reset and Brown-out Reset
Memory Interfaces
•
50 MHz External Bus Interface (EBI)
•
50 MHz Serial Quad Interface (SQI)
Audio and Graphics Interfaces
•
Graphics interfaces: EBI or PMP
•
Audio data communication: I2S, LJ, and RJ
•
Audio control interfaces: SPI and I2C
•
Audio master clock: Fractional clock frequencies with USB synchronization
High-Speed (HS) Communication Interfaces (with Dedicated DMA)
•
USB 2.0-compliant Hi-Speed On-The-Go (OTG) controller
•
10/100 Mbps Ethernet MAC with MII and RMII interface
Security Features
•
Crypto Engine with a RNG for data encryption/decryption and authentication (AES, 3DES,
SHA, MD5, and HMAC)
•
Advanced memory protection:
◦
Peripheral and memory region access control
Direct Memory Access (DMA)
•
Eight channels with automatic data size detection
•
Programmable Cyclic Redundancy Check (CRC)
Advanced Analog Features
•
12-bit ADC module:
◦
18 Msps with up to six Sample and Hold (S&H) circuits (five dedicated and one shared)
◦
Up to 48 analog inputs
◦
Can operate during Sleep and Idle modes
◦
Multiple trigger sources
◦
Six Digital Comparators and six Digital Filters
•
Two comparators with 32 programmable voltage references
•
Temperature sensor with ±2ºC accuracy
Communication Interfaces
•
Two CAN modules (with dedicated DMA channels):
•
2.0B Active with DeviceNet™ addressing support
•
Six UART modules (25 Mbps):
◦
Supports LIN 1.2 and IrDA® protocols
•
Six 4-wire SPI modules
•
SQI configurable as an additional SPI module (50 MHz)
•
Five I2C modules (up to 1 Mbaud) with SMBus support
•
Parallel Master Port (PMP)
•
Peripheral Pin Select (PPS) to enable function remap
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