LH7A400 32-Bit System-on-Chip Product data sheet Three Programmable Timers FEATURES Three UARTs 32-bit ARM9TDMI RISC Core Classic IrDA (115 kbit/s) 16 kB Cache: 8 kB Instruction and 8 kB Data MMU (Windows CE Enabled) Smart Card Interface (ISO7816) Up to 250 MHz see Table 1 for options Two DC-to-DC Converters 80 kB On-Chip Static RAM MultiMediaCard Interface Programmable Interrupt Controller AC97 Codec Interface External Bus Interface Smart Battery Monitor Interface Up to 125 MHz see Table 1 for options Real Time Clock (RTC) Asynchronous SRAM/ROM/Flash Up to 60 General Purpose I/Os Synchronous DRAM/Flash Watchdog Timer PCMCIA JTAG Debug Interface and Boundary Scan CompactFlash Operating Voltage Clock and Power Management 1.8 V Core 32.768 kHz and 14.7456 MHz Oscillators 3.3 V Input/Output Programmable PLL 5 V Tolerant Digital Inputs (except oscillator pins) Programmable LCD Controller Oscillator pins P15, P16, R13, and T13 are Up to 1,024 768 Resolution 1.8 V 10 %. Supports STN, Color STN, AD-TFT, HR-TFT, TFT Operating Temperature: 40C to +85C Up to 64 k-Colors and 15 Gray Shades 256-ball BGA or 256-ball LFBGA Package DMA (10 Channels) AC97 DESCRIPTION MMC The LH7A400, powered by an ARM922T, is a com- USB plete System-on-Chip with a high level of integration to USB Device Interface (USB 2.0, Full Speed) satisfy a wide range of requirements and expectations. Synchronous Serial Port (SSP) This high degree of integration lowers overall Motorola SPI system costs, reduces development cycle time and Texas Instruments SSI accelerates product introduction. National MICROWIRE Table 1. LH7A400 versions CORE BUS PART NUMBER LOW POWER CURRENT BY MODE (TYP.) TEMP. RANGE CLOCK CLOCK 0C to +70C/ 250 MHz/ LH7A400N0F076B5 125 MHz Run = 250 mA Halt = 50 mA Standby = 129 A 40C to +85C 245 MHz 200 MHz/ 0C to +70C/ LH7A400N0F000B3A 100 MHz Run = 125 mA Halt: 25 mA Standby = 42 A 195 MHz 40C to +85C 200 MHz/ 0C to +70C/ LH7A400N0F000B5 100 MHz Run = 125 mA Halt: 25 mA Standby = 42 A 195 MHz 40C to +85C 200 MHz/ 0C to +70C/ LH7A400N0G000B5 100 MHz Run = 125 mA Halt: 25 mA Standby = 42 A 195 MHz 40C to +85C Product data sheet 1LH7A400 NXP Semiconductors 32-Bit System-on-Chip Table 2. Ordering information Package Type number Version Name Description LH7A400N0G000B5 BGA256 plastic ball grid array package 256 balls SOT1018-1 plastic low profile fine-pitch ball grid array LH7A400N0F000B3A LFBGA256 SOT1020-1 package 256 balls plastic low profile fine-pitch ball grid array LH7A400N0F000B5 LFBGA256 SOT1020-1 package 256 balls plastic low profile fine-pitch ball grid array LH7A400N0F076B5 LFBGA256 SOT1020-1 package 256 balls 2Rev. 02 19 March 2009 Product data sheet