CS5535-UDCF AMD (ADVANCED MICRO DEVICES), CS5535-UDCF Datasheet - Page 392

• Manufacturer Part Number: CS5535-UDCF
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of CS5535-UDCF

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Bank Select Register (BSR)
I/O Offset
Type
Reset Value
BSR selects the next register bank to be accessed. For details on how to access this register, see the description of BKSE
(bit 7) of LCR (Section 6.12.3.4 on page 390). The register map and bit descriptions are applicable for all banks.
392
Bit
6:0
7
7
0
1
1
1
1
1
1
1
1
1
1
1
BKSE
7
Name
BKSE
BSR[6:0]
6
0
1
1
1
1
1
1
1
1
1
1
x
03h
R/W
00h
6
31506B
5
1
1
1
1
1
1
1
0
x
x
x
x
Description
Bank Select Enable
0: Bank 0 selected.
1: Bits 6 to 0 specify the selected bank (see Table 6-35).
Bank Select [6:0]. When BKSE (bit 7) is set to 1, these bits select the bank (see Table 6-
35).
5
4
x
x
x
x
0
0
0
0
1
1
1
x
BSR Bits
Table 6-35. Bank Select Encoding
BSR Bit Descriptions
3
x
x
x
x
0
0
1
1
0
0
1
x
BSR Register Map
4
2
x
x
x
x
0
1
0
1
0
1
x
x
BSR[6:0]
3
1
1
0
0
0
0
0
0
0
0
x
x
x
AMD Geode™ CS5535 Companion Device Data Book
0
1
0
0
0
0
0
0
0
0
x
x
x
2
UART and IR Port Register Descriptions
Bank Selected
1
Reserved
Reserved
0
1
1
1
2
3
4
5
6
7
0