IS42/45R86400D/16320D/32160D IS42/45S86400D/16320D/32160D 16Mx32, 32Mx16, 64Mx8 MAY 2015 512Mb SDRAM device OVERVIEW FEATURES • Clock frequency: 200, 166, 143 MHz • Fully synchronous; all signals referenced to a positive clock edge • Internal bank for hiding row access/precharge • Power supply: Vdd/Vddq = 2.3V-3.6V IS42/45SxxxxxD - Vdd/Vddq = 3.3V IS42/4.
• Clock frequency: 200, 166, 143 MHz
• Fully synchronous; all signals referenced to a
positive clock edge
• Internal bank for hiding row access/precharge
• Power supply: Vdd/Vddq = 2.3V-3.6V
IS42/45SxxxxxD - Vdd/Vddq = 3.3V IS42/45RxxxxxD - Vdd/Vddq = 2.5
• LVTTL interface
• Programmable burst length
– (1, 2, 4, 8, full page)
• Programmable burst sequence: Sequential/Interleave
ISSI's 512Mb Synchronous DRAM achieves high-speed
data transfer using pipeline architecture. All inputs and outputs signals refer to the rising edge of the clock input. The 512Mb SDRAM is organized as follows.
PACKAGE.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | IS45S16320B |
Integrated Silicon Solution |
32M x 16 512Mb SYNCHRONOUS DRAM | |
2 | IS45S16320F |
ISSI |
512Mb SDRAM | |
3 | IS45S16100C1 |
Integrated Silicon Solution |
512K Words x 16 Bits x 2 Banks (16-MBIT) SYNCHRONOUS DYNAMIC RAM | |
4 | IS45S16100E |
Integrated Silicon Solution |
512K Words x 16 Bits x 2 Banks 16Mb SYNCHRONOUS DYNAMIC RAM | |
5 | IS45S16100F |
ISSI |
512K Words x 16 Bits x 2 Banks 16Mb SDRAM | |
6 | IS45S16100H |
ISSI |
16Mb SYNCHRONOUS DYNAMIC RAM | |
7 | IS45S16160C |
Integrated Silicon Solution |
256 Mb Single Data Rate Synchronous DRAM | |
8 | IS45S16160D |
Integrated Silicon Solution |
256-MBIT SYNCHRONOUS DRAM | |
9 | IS45S16160G |
ISSI |
256Mb SYNCHRONOUS DRAM | |
10 | IS45S16160J |
ISSI |
256Mb SYNCHRONOUS DRAM | |
11 | IS45S16160L |
ISSI |
256Mb SYNCHRONOUS DRAM | |
12 | IS45S16400C1 |
Integrated Silicon Solution |
1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM |