ACU2109S3C Anadigics, Inc., ACU2109S3C Datasheet
ACU2109S3C
Manufacturer Part Number
ACU2109S3C
Description
SOP
Manufacturer
Anadigics, Inc.
Specifications of ACU2109S3C
Date_code
01+
FEATURES
I
I
I
I
I
I
I
I
I
I
One MCM
or 35ns (SRAM) and 70 or 90ns (Flash)
of Flash Memory with Separate Data Buses
512KX8 AND 1MX8 Respectively
Low Noise
2 – 128K x 8 SRAMs & 2 – 512K x 8 Flash Die in
Access Times of 25ns (SRAM) and 60ns (Flash)
Organized as 128K x 16 of SRAM and 512K x 16
Both Blocks of Memory are User Configurable as
Low Power CMOS
Input and Output TTL Compatible Design
MIL-PRF-38534 Compliant MCMs Available
Decoupling Capacitors and Multiple Grounds for
Industrial and Military Temperature Ranges
Industry Standard Pinouts
Block Diagram – PGA Type Packages (P3 & P7) & CQFP (F18)
Note: Programming information available upon request
eroflex Circuit Technology - Advanced Multichip Modules © SCD3853 REV B 5/18/99
A
0
–
A
OE
18
128Kx16 SRAM / 512Kx16 FLASH
SWE
128Kx8
SRAM
SI/O
8
1
SCE
0-7
ACT–SF2816 High Speed
1
SWE
128Kx8
SRAM
8
SI/O
2
SCE
8-15
Multichip Module
2
FWE
512Kx8
Flash
8
FI/O
1
CIRCUIT TECHNOLOGY
FCE
0-7
www.aeroflex.com
1
FWE
512Kx8
Flash
8
FI/O
2
I
I
I
I
I
I
I
I
FCE
FLASH MEMORY FEATURES
8-15
Packaging – Hermetic Ceramic
G
G
G
DESC SMD – TBD
Sector Architecture (Each Die)
G
G
+5V Programing, +5V Supply
Embedded Erase and Program Algorithms
Hardware and Software Write Protection
Internal Program Control Time.
10,000 Erase / Program Cycles
Aeroflex code# "P3"
Shoulder, Aeroflex code# "P7"
Outline Gull Wing, Aeroflex code# "F18" (Drops into
the 68 Lead JEDEC .99"SQ CQFJ footprint)
command sequence
8 Equal Sectors of 64K bytes each
Any combination of sectors can be erased with one
2
66 Pin, 1.08" x 1.08" x .160" PGA Type, No Shoulder,
66 Pin, 1.08" x 1.08" x .185" PGA Type, With
68 Lead, .94" x .94" x .140" Single-Cavity Small
FI/O
SI/O
FWE
SWE
SCE
FCE
A
GND
V
OE
NC
0–18
CC
0-15
0-15
1-2
1-2
1-2
1-2
Pin Description
SRAM Write Enables
Flash Write Enables
SRAM Chip Enables
Flash Chip Enables
Address Inputs
SRAM Data I/O
Not Connected
Output Enable
Flash Data I/O
Power Supply
Ground
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