Aspire 5349, 5749, 5749Z Service Guide
Page 43
... pin narrow pitch connector 3.0 Specifications Atheros BU22 Single-chip Bluetooth v4.0 solution USB 2.0 full-speed device interface, supporting Device Firmware Upgrade (DFU) I²C or SPI interface, supporting external EEPROM and serial flash devices 1.2V linear voltage regulator (LDO) ... Integrated 32-bit CPU with 128 KByte data RAM and 512 KByte program ROM On-chip low power oscillator On-chip one-time programmable (OTP) memory ...
... pin narrow pitch connector 3.0 Specifications Atheros BU22 Single-chip Bluetooth v4.0 solution USB 2.0 full-speed device interface, supporting Device Firmware Upgrade (DFU) I²C or SPI interface, supporting external EEPROM and serial flash devices 1.2V linear voltage regulator (LDO) ... Integrated 32-bit CPU with 128 KByte data RAM and 512 KByte program ROM On-chip low power oscillator On-chip one-time programmable (OTP) memory ...
Aspire 5349, 5749, 5749Z Service Guide
Page 44
... Coexistence support Atheros BU12 Single-chip Bluetooth v2.1/3.0+EDR integrated solution USB 2.0 full-speed device interface, supporting Device Firmware Upgrade (DFU) SPI interface supports external serial flash devices Two on-chip 1.2V linear voltage regulators ...Integrated 32-bit CPU with 32KB data RAM and 256KB program RAM On-board PLL On-chip low power oscillator (LPO) Standard USB HCI interface Item Vendor &...
... Coexistence support Atheros BU12 Single-chip Bluetooth v2.1/3.0+EDR integrated solution USB 2.0 full-speed device interface, supporting Device Firmware Upgrade (DFU) SPI interface supports external serial flash devices Two on-chip 1.2V linear voltage regulators ...Integrated 32-bit CPU with 32KB data RAM and 256KB program RAM On-board PLL On-chip low power oscillator (LPO) Standard USB HCI interface Item Vendor &...