Cost-Effective x86 SoC for EVA-X4150 Industrial Embedded Platforms Features  32-bit 486SX instruction set compatible SoC  Operating frequency up to 150 MHz  System memory: 32/64/128 MB SDRAM  Integrated interfaces: PCI, ISA, IDE, Ethernet MAC, USB, SPI, I2C and LPC  Supports up to 40-bit GPIO and 5 UART port addresses  Supports dual 10/100 Ethernet MACs  Low power architecture (fanless, no heatsink required)  Wide operating temperature (-20° C ~ 85° C) DOS Introduction EVA-X4150 is a fully static 32-bit x86-based processor that powers a wide-range of PC peripherals, applications and OSs, such as DOS, Windows CE, Linux and most popular 32-bit RTOS (Real Time OS) for maximum software re-use and legacy compatibility. EVA-X4150 integrates comprehensive features and rich I/O flexibility within a single System on Chip, to reduce board design complexity and shorten product development schedules. Taking advantage of ultra low power consumption, EVA-X4150 is able to operate in wide temperature range environments without special thermal design, making it the perfect x86-based SoC for diverse embedded applications. Specifications Processor Core x86 core, 6 stage pipe-line, 150 MHz Embedded L1 Cache 16 KB L1 cache PC100 / PC133 compliant Speeds up to 150 MHz SDRAM Controller 8/16-bit data bus width Memory space up to 128 MB Supports DLL for clock phase auto-adjustment Provides two 82C37 compatible DMA controllers DMA Controller 4-channel 8-bit DMA transfer and 3-channel 16-bit DMA transfer Provides two 8259 compatible interrupt controllers Interrupt Controller Independent programmable level/edge-trigger interrupt channels. Serial IRQ supported One set 8254 compatible timer controller Counter / Timer Three independent programmable timers / counters Supports 1 Watch Dog Timer (WDT) Two set extended Chip Selector Configurable I/O-map or Memory-map General Chip Selector I/O Addressing: From 2 byte to 64 KB Memory Address: From 512 byte to 4 GB 32-bit, 33 MHz, compliant with PCI spec. Rev. 2.1 Up to 3 individual PCI master devices PCI Control Interface Up to 133 MB/s maximum bandwidth 3.3 V I/O with 5 V tolerance AT clock programmable 8/16-bit ISA device with Zero-Wait-State ISA Bus Interface Generate refresh signals to ISA interface during DRAM refresh cycle. 3.3 V I/O with 5 V tolerance Supports two-port 10/100 Fast Ethernet MAC IEEE 802.3u MII interface Ethernet Controller IEEE 802.3x flow control in full-duplex mode Descriptor architecture for packet TX/RX IDE Controller Supports 2 channel Ultra-DMA 100 ( PATA x 4 ) USB 1.1/2.0 Host controller, supports 2 USB ports Universal Serial Bus Supports HS, FS and LS mode LPC (Low Pin Count) Bus Interface Supports 3 programmable registers to decode LPC address Supports up to 5 COM ports Compatible with 16C550/16C552 FIFO UART Port COM1 and COM2 support programmable TXD_EN Supports programmable baud rate generator with the data rate from 50 to 460.8 Kbps The character options are programmable for 1 start bits; 1, 1.5 or 2 stop bits; even, odd or no parity; 5~8 data bits Embedded Core Services All product specifications are subject to change without notice Last updated : 24-Mar-2009 EVA-X4150 Board Diagram 32-bit JTAG x86-based CPU SPI SPI interface 150 MHz interface Controller IDE IDE interface 16KB North L1 Cache Bridge Memory SDRAM USB USB interface Controller interface PCI PCI Bus WDTO Interrupt MII WDT MAC interface Controller South Bridge LPC Programable GPCS LPC interface Chip Select ISA Bus DMA GPIO Timer RTC I2C UART Controller Controller Counter External I2C GPIO UART RTC Up to 40 GPIO, supports 8 dedicated and 32 multi-functional GPIO General Purpose I/O GPIO pins can be individually configured as inputs, outputs, or as interrupt trigger sources Open-drain with a pull-high 75 KΩ Compliant with V2.1 I2C Controller Supports standard, fast and high speed mode Configurable for master and slave mode SPI Interface Supports SPI flash boot Internal RTC or External RTC Real Time Clock Under 2 uA power consumption on internal mode Speaker Out Buzzer Input Clock 14.318 MHz, 32.768 KHz 24 MHz, 25 MHz, 14.318 MHz Output Clock PCI clock, ISA clock, SDRAM clock Configurable I/O Driving Current SDRAM, PCI, ISA, IDE, I2C, GPIO Core Voltage: 1.8 V ± 5 % Operating Voltage Range Analog I/O Voltage: 3.3 V ± 5 % Digital I/O Voltage: 3.3 V ± 10 % Operating Temperature -20° C ~ 85° C Power Consumption Approx. 0.8 Watt PBGA, 456 balls, Lead-free, RoHS compliant Package Type Dimensions: 27 mm x 27 mm x 2.23 mm Ordering Information Part Number Description Part Number Description EVA-X41500A-C00E EVA-X4150 EVA-X41500A-V00E EVA-X4150 bundle with VGA chip EVA-X41500A-CB0E EVA-X4150 bundle with BIOS license EVA-X41500A-VB0E EVA-X4150 bundle with VGA chip and BIOS license Online Download www.advantech.com/products