SN74ALVC7803 Datasheet, PDF (3/14 Pages) Texas Instruments – 512 × 18 CLOCKED FIRST-IN, FIRST-OUT MEMORY

functional block diagram
OE1
OE2
D0 – D17
Output
Control
RDCLK
RDEN
WRTCLK
WRTEN1
WRTEN2
Synchronous-
Read
Control
Synchronous-
Write
Control
RESET
PEN
Reset
Logic
SN74ALVC7803
512 × 18
CLOCKED FIRST-IN, FIRST-OUT MEMORY
SDAS274 – JANUARY 1995
Read
Pointer
Write
Pointer
RAM
512 × 18
Status-
Flag
Logic
Register
Q0 – Q17
OR
IR
HF
AF/AE
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