Description
Table Symbol
SA NC R W BW0
BW3 NW0
NW1 K K C C TMS TDI TCK TDO VREF ZQ Qn Dn Doff CQ CQ VDD VDDQ VSS Note: NC = Not Connected to die or any other pin
Description
Synchronous Address Inputs No Connect Synchronous Read Synchronous Write Synchronous Byte Writes Nybble Write Control Pin Input Clock Input Clock Output Clock Output Clock Test Mode Select Test Data Input Test Clock Input Test Data Output HSTL Input Reference Voltage Output Impedance Matching Input Synchronous Data Outp
Features
- Simultaneous Read and Write SigmaQuad™ Interface.
- JEDEC-standard pinout and package.
- Dual Double Data Rate interface.
- Byte Write controls sampled at data-in time.
- Burst of 4 Read and Write.
- 1.8 V +100/.
- 100 mV core power supply.
- 1.5 V or 1.8 V HSTL Interface.
- Pipelined read operation.
- Fully coherent read and write pipelines.
- ZQ pin for programmable output drive strength.
- IEEE 1149.1 JTAG-co.