H5TQ4G43AMR HYNIX [Hynix Semiconductor], H5TQ4G43AMR Datasheet - Page 9

• Manufacturer Part Number: H5TQ4G43AMR
• Description: 4Gb DDR3 SDRAM
• Manufacturer: HYNIX [Hynix Semiconductor]

ROW AND COLUMN ADDRESS TABLE
2Gb
Note1: Page size is the number of bytes of data delivered from the array to the internal sense amplifiers
Rev. 1.0 / Dec. 2009
# of Banks
Bank Address
Auto precharge
BL switch on the fly
Row Address
Column Address
Page size
where COLBITS = the number of column address bits, ORG = the number of I/O (DQ) bits
page size = 2
when an ACTIVE command is registered. Page size is per bank, calculated as follows:
1
Configuration
COLBITS
* ORG ÷ 8
A0 - A9,A11
BA0 - BA2
1Gb x 4
A0 - A15
A10/AP
A12/BC
1 KB
8
512Mb x 8
BA0 - BA2
A0 - A15
A10/AP
A12/BC
A0 - A9
1 KB
8
9