pxf4336 Infineon Technologies Corporation, pxf4336 Datasheet - Page 175

• Manufacturer Part Number: pxf4336
• Description: Abm Premium Atm Buf Fer Manager
• Manufacturer: Infineon Technologies Corporation

•
Table 5-11
Note: Both CSR Interfaces support 8-bit and 9-bit column address width SDRAM types
Table 5-12
Data Sheet
Type
512k * 32 (4 bank)
(64Mb Type)
1Mb * 16 (4 bank)
(64Mb Types)
2Mb * 16 (4 bank)
(128Mb Types)
4Mb * 16 (4 bank)
(256Mb Types)
(see register
gives an example of supported SSRAM configurations:
SDRAM Configuration Examples
“MODE2” on Page
Configuration per Direction
1 SDRAM:
8-bit column address
10-bit row address
2-bit bank select
Note: This Configuration supports only
2 SDRAM:
8-bit column address
12-bit row address
2-bit bank select
Note: This Configuration supports 256k
2 SDRAM:
9-bit column address
12-bit row address
2-bit bank select
Note: This Configuration supports 256k
2 SDRAM:
9-bit column address
12-bit row address (13)
2-bit bank select
Note: This Configuration supports 256k
377).
175
128k cells storage per direction.
cells storage per direction.
cells storage per direction.
(50% memory remains unused)
cells storage per direction.
(75% memory remains unused;
one of the 13 memory address
bits remains unused)
Interface Description
PXF 4336 V1.1
2001-12-17
ABM-P