LH79525

Data Sheet LH79524/LH79525 (A.1) System-on-Chip FEATURES Highly Integrated System-on-Chip High Performance: 76.205 MHz CPU Speed, 50.803 MHz maximum AHB clock (HCLK) 32-bit ARM720T™ RISC Core – LH79524: 32-bit External Data Bus – 208 CABGA package – LH79525: 16-bit External Data Bus – 176 LQFP package 8KB Cache with Write Back Buffer MMU (Windows CE™ Enabled) 16KB On-Chip SRAM Flexible, Programmable Memory Interface – SDRAM Interface – 512 MB External Address Space – 32-bit External Data Bus (LH79524) – 16-bit External Data Bus (LH79525) – SRAM/Flash/ROM Interface – 15-bit External Address Bus – 32-bit External Data Bus (LH79524) – 16-bit External Data Bus (LH79525) Multi-stream DMA Controller – Four 32-bit Burst-Based Data Streams Clock and Power Management – 32.768 kHz Oscillator for Real Time Clock – 10 - 20 MHz Oscillator and On-chip PLL – Active, Standby, Sleep, Stop1, and Stop2 Modes – Externally-supplied Clock Options On-Chip Boot ROM – Allows Booting from 8-, 16-, or 32-bit Devices – NAND Flash Boot Low Power Modes – Active Mode: 85 mA (MAX.) – Standby Mode: 50 mA (MAX.) – Sleep Mode: 3.8 mA (TYP.) – Stop Mode 1: 420 μA (TYP.) – Stop Mode 2: 25 μA (TYP.) USB Device – Compliant with USB 2.0 Specifications (Full Speed) – Four Endpoints Ethernet MAC, with MII and MDIO Interfaces – IEEE 802.3 Compliant – 10 and 100 Mbit/s Operation Analog-to-Digital Converter/Brownout Detector – 10-bit ADC – Pen Sense Interrupt – Integrated Touch Screen Contr...