HS-6664RH-T
Data Sheet
July 1999
File Number 4609.1
Radiation Hardened 8K x 8 CMOS PROM
Features
Intersil’s Satellite Applications FlowTM (SAF) devices are fully
tested and guaranteed to 100kRAD total dose. These QML
Class T devices are processed to a standard flow intended
to meet the cost and shorter lead-time needs of large
volume satellite manufacturers, while maintaining a high
level of reliability.
• QML Class T, Per MIL-PRF-38535
• Radiation Performance
5
- Gamma Dose (γ) 1 x 10 RAD(Si)
2
- No Latch-Up, SEU LET >100MeV/mg/cm
8
• Transient Output Upset >5 x 10 RAD (Si)/s
• Fast Access Time - 35ns (Typical)
The Intersil HS-6664RH-T is a radiation hardened 64K
CMOS PROM, organized in an 8K word by 8-bit format. The
chip is manufactured using a radiation hardened CMOS
process, and utilizes synchronous circuit design techniques
to achieve high speed performance with very low power
dissipation.
• Single 5V Power Supply, Synchronous Operation
• Single Pulse 10V Field Programmable NiCr Fuses
• On-Chip Address Latches, Three-State Outputs
• Low Standby Current <500µA (Pre-Rad)
• Low Operating Current <15mA/MHz
On-chip address latches are provided, allowing easy
interfacing with microprocessors that use a multiplexed
address/data bus structure. The output enable control (G)
simplifies system interfacing by allowing output data bus
control in addition to the chip enable control (E). All bits are
manufactured storing a logical “0” and can be selectively
programmed for a logical “1” at any bit location.
Pinouts
HS1-6664RH-T (SBDIP), CDIP2-T28
TOP VIEW
1
2
28
27
26
25
24
23
22
21
20
19
18
17
16
15
NC
A12
A7
V
DD
P †
NC
3
4
A8
A6
Specifications
5
A5
A9
Specifications for Rad Hard QML devices are controlled by
the Defense Supply Center in Columbus (DSCC). The SMD
numbers listed below must be used when ordering.
6
A4
A11
G
7
A3
8
A2
A10
E
Detailed Electrical Specifications for the HS-666s4RH-T
are contained in SMD 5962-95626. A “hot-link” is provided
from our website for downloading.
9
A1
10
11
12
13
14
A0
DQ7
DQ6
DQ5
DQ4
DQ3
DQ0
DQ1
DQ2
GND
www.intersil.com/spacedefense/newsafclasst.asp
Intersil’s Quality Management Plan (QM Plan), listing all
Class T screening operations, is also available on our
website.
www.intersil.com/quality/manuals.asp
HS9-6664RH-T (FLATPACK), CDFP3-F28
TOP VIEW
Ordering Information
V
NC
A12
A7
1
28
27
26
25
24
23
22
21
20
19
18
17
16
15
DD
P †
NC
2
TEMP.
3
ORDERING
INFORMATION
PART
NUMBER
RANGE
o
A8
A6
( C)
4
A5
A9
5
5962R9562601TXC
HS1-6664RH/Proto
5962R9562601TYC
HS9-6664RH/Proto
HS1-6664RH-T
-55 to 125
-55 to 125
-55 to 125
-55 to 125
A4
A11
G
6
A3
7
HS1-6664RH/Proto
HS9-6664RH-T
A2
A10
E
8
A1
9
A0
DQ7
DQ6
DQ5
DQ4
DQ3
10
11
12
13
14
HS9-6664RH/Proto
DQ0
DQ1
DQ2
GND
NOTE: Minimum order quantity for -T is 150 units through
distribution, or 450 units direct.
† P must be hardwired at all times to V , except during programming.
DD
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999
1
Satellite Applications Flow™ (SAF) is a trademark of Intersil Corporation.