ATSAM3S ATMEL [ATMEL Corporation], ATSAM3S Datasheet - Page 51

• Manufacturer Part Number: ATSAM3S
• Description: AT91 ARM Cortex M3-based Processor
• Manufacturer: ATMEL [ATMEL Corporation]

12.8
12.9
12.10 Analog-to-Digital Converter (ADC)
6500AS–ATARM–11-Dec-09
High Speed Multimedia Card Interface (HSMCI)
USB Device Port (UDP)
• Programmable Fault Input providing an asynchronous protection of outputs
• Stepper motor control (2 Channels)
• 4-bit or 1-bit Interface
• Compatibility with MultiMedia Card Specification Version 4.3
• Compatibility with SD and SDHC Memory Card Specification Version 2.0
• Compatibility with SDIO Specification Version V1.1.
• Compatibility with CE-ATA Specification 1.1
• Cards clock rate up to Master Clock divided by 2
• Boot Operation Mode support
• High Speed mode support
• Embedded power management to slow down clock rate when not used
• HSMCI has one slot supporting
• Support for stream, block and multi-block data read and write
• USB V2.0 full-speed compliant,12 Mbits per second.
• Embedded USB V2.0 full-speed transceiver
• Embedded 2688-byte dual-port RAM for endpoints
• Eight endpoints
• Suspend/resume logic
• Integrated Pull-up on DDP
• Pull-down resistor on DDM and DDP when disabled
• up to 16 Channels,
• 10/12-bit resolution
• up to 1 MSample/s
• programmable sequence of conversion on each channel
• Integrated temperature sensor
• Single ended/differential conversion
– One MultiMediaCard bus (up to 30 cards) or
– One SD Memory Card
– One SDIO Card
– Endpoint 0: 64 bytes
– Endpoint 1 and 2: 64 bytes ping-pong
– Endpoint 3: 64 bytes
– Endpoint 4 and 5: 512 bytes ping-pong
– Endpoint 6 and 7: 64 bytes ping-pong
– Ping-pong Mode (two memory banks) for Isochronous and bulk endpoints
SAM3S Summary
51