W83697HG Nuvoton Technology Corporation of America, W83697HG Datasheet - Page 72

• Manufacturer Part Number: W83697HG
• Description: IC LPC SUPER I/O 128-PQFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83697HG

• Applications: PC's, PDA's
• Interface: LPC
• Voltage - Supply: 3.3V, 5V
• Package / Case: 128-XFQFN
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CR2A(GPIO2 ~ 5& Flash ROM Interface Select
Bit 7 : (PIN 86 ~89 & 91 ~94)
Bit 6 : (PIN 78 ~ 85)
Bit 5 : (PIN 69 ~ 74 & 76 ~77)
Bit 4: (PIN 66 ~ 68 & 95 ~ 97)
Bit 0~3 : Reserved
Default 0xFF if PENROM# = 0 during
POR, default 0x00 otherwise)
= 0 GPIO 2
= 1 Flash IF (xD7 ~ XD0)
= 0 GPIO 3
= 1 Flash IF (XA7 ~ XA0)
= 0 GPIO 4
= 1 Flash IF (XA!5 ~ XA10 & XA7 ~ A0)
= 0 GPIO 5(GP52 ~ 57)
= 1 Flash IF(XA18 ~ XA16 , ROMCS#, MEMR #, MEMW#)
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Publication Release Date: May 30, 2005
W83697HF/ HG
Revision A1