at32ap7002 ATMEL Corporation, at32ap7002 Datasheet - Page 36

• Manufacturer Part Number: at32ap7002
• Description: Avr 32 32-bit Microcontroller
• Manufacturer: ATMEL Corporation

7.8.13
7.8.14
7.8.15
7.8.16
32054DS–AVR32–10/07
MultiMedia Card Interface
PS/2 Interface
USB Interface
LCD Controller
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2 double-channel MultiMedia Card Interface, allowing concurrent transfers with 2 cards
Compatibility with MultiMedia Card Specification Version 2.2
Compatibility with SD Memory Card Specification Version 1.0
Compatibility with SDIO Specification Version V1.0.
Cards clock rate up to Master Clock divided by 2
Embedded power management to slow down clock rate when not used
Each MCI has two slot, each supporting
Support for stream, block and multi-block data read and write
Peripheral Bus slave
PS/2 Host
Receive and transmit capability
Parity generation and error detection
Overrun error detection
Supports Hi (480Mbps) and Full (12Mbps) speed communication
Compatible with the USB 2.0 specification
UTMI Compliant
7 Endpoints
Embedded Dual-port RAM for Endpoints
Suspend/Resume Logic (Command of UTMI)
Up to Three Memory Banks for Endpoints (Not for Control Endpoint)
4 KBytes of DPRAM
Single and Dual scan color and monochrome passive STN LCD panels supported
Single scan active TFT LCD panels supported
4-bit single scan, 8-bit single or dual scan, 16-bit dual scan STN interfaces supported
Up to 24-bit single scan TFT interfaces supported
Up to 16 gray levels for mono STN and up to 4096 colors for color STN displays
1, 2 bits per pixel (palletized), 4 bits per pixel (non-palletized) for mono STN
1, 2, 4, 8 bits per pixel (palletized), 16 bits per pixel (non-palletized) for color STN
1, 2, 4, 8 bits per pixel (palletized), 16, 24 bits per pixel (non-palletized) for TFT
Single clock domain architecture
Resolution supported up to 2048x2048
2D-DMA Controller for management of virtual Frame Buffer
Automatic resynchronization of the frame buffer pointer to prevent flickering
Configurable coefficients with flexible fixed-point representation.
– One slot for one MultiMediaCard bus (up to 30 cards) or
– One SD Memory Card
– Allows management of frame buffer larger than the screen size and moving the view over this
virtual frame buffer
AT32AP7002
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