Acer Aspire 7530 Aspire 7230/7530/7530G Service Guide - Page 30

Item Features (continued) CPU core voltage Crystal and Oscillator Features Item Specification • Fast ATA-133 IDE controller • NVIDIA® MediaShield™ RAID with support for RAID 0, RAID 1 • IEEE 802.3 NVIDIA MAC for 1000BASE-T/100BASE-T/10BASE-T Gigabit/Fast Ethernet/Ethernet. RGMII for Gigabit/Fast Ethernet/ Ethernet, aria. MII for Fast Ethernet/Ethernet • ASF 2.0 support for remote management • SPI Interface to Serial flash EEPROM • Able to load SBIOS and boot from SPI EEPROM without the use of extra LPC-based EEPROM • TPM 1.2 support • Dual USB 2.0 EHCI and USB 1.1 OHCI (supports up to twelve ports) • PCI 2.3 interface • Supports up to five PCI devices with dedicated REQ/GNT pairs • Dual SMBus 2.0 interfaces • UAA (Universal Audio Architecture) High Definition Audio (HDA) interface • Supports up to two external UAA High Definition Audio codecs for 7.1 channel audio • Supports 32-bit/192 kHz audio functionality • LPC bus 1.0 compatible interface • Integrated programmable clock synthesizer with spread spectrum support • Support for Microsoft Vista ReadyDrive feature using commodity hard-drives and flash devices • Support for direct input from accelerometer for more responsive hard disk park control • ASF 2.0 support for remote manageability • Separately programmable spread spectrum support for key interfaces including LVDS, SATA, HT • AMD CPU power sequencing protection logic • +NB_CORE for MCP77M CORE Power(+1.0V) • +1.1V_NB for MCP77M Hyper Transport Power • +1.1V for Hyper Transport, PCI-E, Sleep mode Core power, SATA Interface, TV DAC supply • +1.8V for LVDS digital supply • +3.3V for PLL, CRTDAC, RGB DAC supply, USB Interface, CPU Interface • LAN MAC, Display Specification • 32.768Khz crystal for RTC inside MCP77 and WINBOND WPC8769LDG • 25MHZ crystal for MCP77 controller • 25MHZ crystal for BroadCom Lan controller BCM5764 20 Chapter 1