Altera Cyclone III Reference Manual page 76

On-Board Memory
Table 2–51. DDR2 Interface I/O (Part 6 of 6)
Board
Reference
U11, U12 pin P2, Top address 7
U13 pin K2
U11, U12 pin P8, Top address 8
U13 pin K8
U11, U12 pin P3, Top address 9
U13 pin K3
LED D11 pin 2 Top bus activity LED
U11, U12 pin L2, Top bank address 0
U13 pin G2
U11, U12 pin L3, Top bank address 1
U13 pin G3
U11, U12 pin L1, Top bank address 2
U13 pin G1
U11, U12 pin L7, Top column address strobe
U13 pin G7
U11, U12 pin K2, Top clock enable
U13 pin F2
U11, U12 pin L8, Top chip select
U13 pin G8
U11, U12 pin K9, Top on-die termination enable
U13 pin F9
U11, U12 pin K7, Top row address strobe
U13 pin F7
U11, U12 pin K3, Top write enable
U13 pin F3
Table 2–52. DDR2 Interface Component Reference and Manufacturing Information
Board
Description
Reference
U11, U12, DDR2 SDRAM 34M x16
U25, U26
U13 DDR2 SDRAM 32M x8
2–66
Cyclone III Development Board
Description
Table 2–52 lists the DDR2 interface component reference and
manufacturing information.
Manufacturer
Micron Technology,
Inc.
Micron Technology,
Inc.
Reference Manual
I/O Standard
Signal Name
SSTL18 Class 1
DDR2TOP_A7
SSTL18 Class 1
DDR2TOP_A8
SSTL18 Class 1
DDR2TOP_A9
1.8 V
DDR2TOP_ACTIVE E10
SSTL18 Class 1
DDR2TOP_BA0
SSTL18 Class 1
DDR2TOP_BA1
SSTL18 Class 1
DDR2TOP_BA2
SSTL-18 Class I
DDR2TOP_CASN
SSTL-18 Class I
DDR2TOP_CKE
SSTL-18 Class I
DDR2TOP_CSN
SSTL-18 Class I
DDR2TOP_ODT
SSTL-18 Class I
DDR2TOP_RASN
SSTL-18 Class I
DDR2TOP_WEN
Manufacturing
Part Number
MT47H32M16CC-3:B
MT47H32M8BP-3:B
Cyclone III
Schematic
Device Pin
Number
J16
H8
D16
C23
D19
C26
F14
E21
C7
A6
F8
A10
Manufacturer
Web Site
www.micron.com
www.micron.com
Altera Corporation
March 2008