s3c2410a Samsung Semiconductor, Inc., s3c2410a Datasheet - Page 194

• Manufacturer Part Number: s3c2410a
• Description: 16/32-bit Risc Arm Microprocessor
• Manufacturer: Samsung Semiconductor, Inc.

MEMORY CONTROLLER
SDRAM BANK ADDRESS PIN CONNECTION
5-4
Bank Size
128MB
16MB
32MB
64MB
2MB
4MB
8MB
Bus Width
x16
x16
x32
x16
x32
x16
x16
x32
x32
x16
x16
x32
x32
x16
x16
x16
x32
x32
x16
x32
x16
x32
x16
x32
x32
x16
x32
x8
x8
x8
x8
x8
x8
x8
x8
x8
x8
Table 5-2. SDRAM Bank Address Configuration
Base Component
128Mb
128Mb
256Mb
128Mb
256Mb
512Mb
256Mb
512Mb
16Mb
16Mb
16Mb
64Mb
16Mb
64Mb
64Mb
(
(512K x 16 x 2banks) x 1 ea
(
(
(512K x 16 x 2banks) x 2 ea
(
(
(
(
(
(
(512K x 32 x 4banks) x 1 ea
(
(
(
(
(
(
(
(
(
(
(
(
(
(
(
(
(
(
(
(
( 16M x 8 x 4banks) x 1 ea
(
( 32M x 4 x 4banks) x 2 ea
( 16M x 8 x 4banks) x 2 ea
(
1M x 8 x 2banks) x 1 ea
2M x 4 x 2banks) x 2 ea
1M x 8 x 2banks) x 2 ea
2M x 4 x 2banks) x 4 ea
1M x 8 x 2banks) x 4 ea
4M x 8 x 2banks) x 1 ea
2M x 8 x 4banks) x 1 ea
2M x 16 x 2banks) x 1 ea
1M x 16 x 4banks) x 1 ea
2M x 4 x 2banks) x 8 ea
8M x 4 x 2banks) x 2 ea
4M x 4 x 4banks) x 2 ea
4M x 8 x 2banks) x 2 ea
2M x 8 x 4banks) x 2 ea
2M x 16 x 2banks) x 2 ea
1M x 16 x 4banks) x 2 ea
4M x 8 x 4banks) x 1 ea
2M x 16 x 4banks) x 1 ea
8M x 4 x 2banks) x 4 ea
4M x 4 x 4banks) x 4 ea
4M x 8 x 2banks) x 4 ea
2M x 8 x 4banks) x 4 ea
4M x 8 x 4banks) x 2 ea
2M x 16 x 4banks) x 2 ea
8M x 8 x 4banks) x 1 ea
4M x 16 x 4banks) x 1 ea
4M x 8 x 4banks) x 4 ea
8M x 8 x 4banks) x 2 ea
4M x 16 x 4banks) x 2 ea
8M x 8 x 4banks) x 4 ea
8M x 16 x 4banks) x 2 ea
Memory Configuration
Bank Address
A[22:21]
A[22:21]
A[23:22]
A[23:22]
A[23:22]
A[24:23]
A[24:23]
A[25:24]
A[26:25]
A20
A21
A22
A22
A23
A23
A23
A24
A24
S3C2410A