EM77950
BB Controller
Addr Name
Reset Type
Full Name
Bit Name
Read / Write (R/W) R/W
Bit 7
Bit 6
Bit 5
Indirect Addressing Pointer 0
IAP07 IAP06 IAP05 IAP04 IAP03 IAP02 IAP01 IAP00
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
0x06
IAP0
Power-on
0
0
P
/RESET and WDT
Wake-up from Int
0
0
0
0
0
0
0
P
P
P
P
P
P
P
Full Name
RAM Bank Selector 1
Bit Name
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RBS12 RBS11 RBS10
Read / Write (R/W)
Power-on
R/W
0
R/W
0
R/W
0
0x07 RAMBS1
/RESET and WDT
Wake-up from Int
Full Name
0
0
0
P
P
P
Indirect Addressing Pointer 1
IAP17 IAP16 IAP15 IAP14 IAP13 IAP12 IAP11 IAP10
Bit Name
Read / Write (R/W) R/W
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
0x08
IAP1
Power-on
0
0
P
/RESET and WDT
Wake-up from Int
Full Name
0
0
0
0
0
0
0
P
P
P
P
P
P
P
Indirect Addressing Contents 1
IAC17 IAC16 IAC15 IAC14 IAC13 IAC12 IAC11 IAC10
Bit Name
Read / Write (R/W) R/W
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
0x09
IAC1
Power-on
0
0
P
/RESET and WDT
Wake-up from Int
0
0
0
0
0
0
0
P
P
P
P
P
P
P
Full Name
Indirect Address Pointer Direction Control Register
Bit Name
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
IAP1_D
IAP0_D IAP1_D_E IAP0_D_E
Read / Write (R/W)
Power-on
R/W
0
R/W
0
R/W
0
R/W
0
0x0A IAPDR
/RESET and WDT
Wake-up from Int
Full Name
0
0
0
0
P
P
P
P
Least Significant Byte of Table Look-up
Bit Name
TBL7
TBL6
R/W
0
TBL5
R/W
0
TBL4
R/W
0
TBL3
R/W
0
TBL2
R/W
0
TBL1
R/W
0
TBL0
R/W
0
Read / Write (R/W) R/W
0x0B LTBL
Power-on
0
0
P
/RESET and WDT
Wake-up from Int
0
0
0
0
0
0
0
P
P
P
P
P
P
P
Product Specification (V1.0) 10.09.2007
(This specification is subject to change without further notice)
• 13
ELAN [ ELAN MICROELECTRONICS CORP ]
