emc163sp16k Emlsi Inc., emc163sp16k Datasheet - Page 3

• Manufacturer Part Number: emc163sp16k
• Description: 1mx16 Bit Cellularram Ad-mux
• Manufacturer: Emlsi Inc.

Table of Contents
Features.................................................................................................................................................................................. 2
General Description................................................................................................................................................................. 6
Functional Description............................................................................................................................................................. 9
Bus Operating Modes.............................................................................................................................................................. 10
Low-Power Operation......... .................................................................................................................................................... 16
Registers................................................................................................................................................................................. 17
Electrical Characteristics......................................................................................................................................................... 30
Timing Requirements.............................................................................................................................................................. 32
Timing Diagrams..................................................................................................................................................................... 36
Mixed-Mode Operation ....................................................................................................................................................... 15
Burst Mode Operation......................................................................................................................................................... 12
LB# / UB# Operation........................................................................................................................................................... 15
Temperature Compensated Refresh................................................................................................................................... 16
Partial Array Refresh .......................................................................................................................................................... 16
Access Using CRE ............................................................................................................................................................. 17
Refresh Configuration Register........................................................................................................................................... 28
Device Identification Register.............................................................................................................................................. 29
Options............................................................................................................................................................................... 2
Power-Up Initialization........................................................................................................................................................ 9
Asynchronous Mode........................................................................................................................................................... 10
WAIT Operation ................................................................................................................................................................. 15
Standby Mode Operation ................................................................................................................................................... 16
Software Access ................................................................................................................................................................ 21
Bus Configuration Register................................................................................................................................................. 23
Burst Length (BCR[2:0]) Default = Continuous Burst ..................................................................................................... 24
WAIT Polarity (BCR[10]) Default = WAIT Active HIGH................................................................................................... 26
Initial Access Latency (BCR[14]) Default = Variable....................................................................................................... 26
Operating Mode (BCR[15]) Default = Asynchronous Operation..................................................................................... 28
Burst Wrap (BCR[3]) Default = No Wrap ....................................................................................................................... 24
Drive Strength (BCR[5:4]) Default = Outputs Use Half-Drive Strength .......................................................................... 25
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1Mx16 CellularRAM AD-MUX
EMC163SP16K