System-on-Chip Components |
|
- 275MHz at 1.0V; 360MHz at 1.2V
- Processing units - Sixteen 32-bit parallel SIMD/vector units
- 18,240 8-bit MMAC per second (maximum)
- I-Cache - 16KB
- Primary Memory (PMEM) - 128KB
|
- 32-bit RISC processor: 300MHz at 1.0V; 400MHz at 1.2V
- Jazelle® technology-enhanced; memory management unit
- I-Cache - 16KB
- D-Cache - 16KB
|
- 32-bit RISC processor: 275MHz at 1.0V; 360MHz at 1.2V
- I-Cache - 16KB
- Data Memory (SMEM) - 32KB
|
- DDR2-SDRAM interface: Extensive power management:
o Self Power Down
o Auto-Refresh
o Self-Refresh
o 1.8V
o 16- or 32-bit interface
o Independent clock: 220MHz at 1.0V core voltage; 240MHz at 1.2V core voltage
- DMA controller: Multi-channel; programmable Weighted Round Robin (WRR) arbitration
|
System-on-Chip Peripheral Set |
|
- ATAPI/ATA/CompactFlash/NAND storage
- Glueless SRAM interface
|
|
|
- 16-bit digital video input/output; ITU-R BT.601, ITU-R BT.656
o 16-bit digital video output; High-Definition Multimedia Interface (HDMI) compatible
o NTSC/PAL TV encoder
o Quad 10-bit video DAC
o Hardware OSD assist
o Programmable video input/output timing generators
o Programmable data formatting logic; adjust data width, order, polarity, and padding
o Programmable control logic; interface to wide variety of data sources and destinations
|
|
- USB 2.0 High-Speed (480Mb Per Second) OTG host and device
o Support External Physical Layer (PHY) device (ULPI)
- Synchronous Serial Interface (SSI); SPI™, MICROWIRE™
- I2C Master/Slave
- Audio Codec Interface (ACI): I2S
- 3 Universal Asynchronous Receiver-Transmitters (UARTS); one with IrDA Support
|
- Secure Digital/SDIO/MMC (4-bit)
- MMC/CE-ATA (8-bit)
|
|
- 10/100 Ethernet MAC (requires external RMII Ethernet PHY)
|
|
- Tracks time, days, and year; Maintains state between power cycles
|
|
- 96 General Purpose Input Output; 24 dedicated, 72 shared
- 3 Pulse Width Modulator (PWM); 2 wires each for motor control
|
- 4 General Purpose
- 1 watchdog
|
System-on-Chip Physical Specifications |
|
- 19mm x 19mm
- 0.8mm ball pitch
- 416 (22 x 22) ball grid array
- 300 signal
- 116 power/ground
|
- Core: 1.0-1.2V (variable [determine best performance and power settings for application])
- IO: 3.3V
- Power: 350mW at D1 MPEG4 decode at 30fps
|
|
|
|
|
|
