AKCM6432T_09 Datasheet, PDF (3/9 Pages) ACCUTEK MICROCIRCUIT CORPORATION – 512KB SECONDARY CACHE MODULE

PIN NAMES
A5 - A18
Address Inputs
A3 - A4
Address Inputs (Burst SRAMs only)
D0 - D63
Cache Data Inputs/Outputs
TIO0 - TIO10 Tag Inputs/Outputs
OE#
Cache Data Output Enab led Input
TWE#
Tag Write Enable Input
WE#0 - WE#7 Cache Data Write Enable Inputs
CS#
Cache Data Chip Enable Input (Burst only)
CADSc#
Cache Address Status Input (Burst SRAMs only)
CADSp#
Processor Address Status Input (Burst only)
CADV#
Burst Address Advance (Burst SRAMs only)
GW#
Global Write Input (Burst SRAMS only)
BWE#
Byte Write Enable Input (Burst SRAMS only)
LBO#
Linear Burst Order
CLK0 - CLK1 Clock Inputs (Burst SRAMS only)
PD0 - PD4 Presence Detect Pins
NC
No Connect
GND
Ground
Vcc5
5 Volt Power Supply
Vcc3
3.3 Volt Power Supply
PRESENCE DETECT TABLE
PD4 PD3 PD2 PD1
NC NC NC NC
GND GND NC GND
PD0
Module
NC No Cache Present
GND 512KB Pipelined Burst