27C010T
1 Megabit (128K x 8-Bit) -
OTP EPROM
A5
A9
VPP
A16
A15
A12
A7
32
27C010T
17
VCC
PGM
NC
1
1024 x 1024
X-Decoder
Memory Matrix
A12
A16
A14
A13
A8
I/O0
I/O7
Input
Data
Control
Y-Gating
Y-Decoder
A6
A5
A9
A4
A11
OE
A3
A2
A10
CE
A1
CE
A0
I/O7
I/O6
I/O5
I/O4
I/O3
OE
A0-A4
A10-A11
I/O0
I/O1
I/O2
VSS
PGM
VCC
H
: High Threshold Inverter
VPP
H
VSS
16
Logic Diagram
FEATURES:
DESCRIPTION:
•
•
128k x 8 Bit OTP EPROM organization
RAD-PAK® radiation-hardened against natural space radia-
tion
Maxwell Technologies’ 27C010T high density 1 Megabit
One-time Programmable Electrically Programmable Read
Only Memory microcircuit features a greater than 100 krad (Si)
total dose tolerance, depending upon space mission. The
27C010T features fast address times and low power dissipa-
tion. The 27C010T offers high speed programming using page
programming mode. The 27C010T is offered in JEDEC-Stan-
dard Byte-Wide EPROM pinouts, which allows socket replace-
ment with Flash Memory and Mask ROMs.
•
•
Total dose hardness:
- >100 krad (Si), depending upon space mission
Excellent Single Event Effects:
- SELTH LET: > 80 MeV/mg/cm2
- SEUTH LET (read mode): >80 Mev/mg/cm2
Package:
•
- 32 pin RAD-PAK® flat pack
- Weight - 6.0 grams
Fast access time:
- 120, 150, 200 ns (max) times available
Low power consumption:
- Active mode: 50 mW/MHz (typ)
- Standby mode: 5µW (typ)
High speed page and word programming:
- Page programming time: 14 sec (typ)
Programming power supply:
- VPP = 12.5 V ± 0.3 V
Maxwell Technologies' patented RAD-PAK® packaging technol-
ogy incorporates radiation shielding in the microcircuit pack-
age. It eliminates the need for box shielding while providing
the required radiation shielding for a lifetime in orbit or space
mission. In a GEO orbit, RAD-PAK provides greater than 100
krad (Si) radiation dose tolerance. This product is available
with screening up to Class S.
•
•
•
•
•
•
One-time Programmable
Pin Arrangement
- JEDEC standard byte-wide EPROM
- Flash memory and mask ROM compatible
12.12.01 Rev 2
1
All data sheets are subject to change without notice
(858) 503-3300 - Fax: (858) 503-3301 - www.maxwell.com
©2001 Maxwell Technologies
All rights reserved.
MAXWELL [ MAXWELL TECHNOLOGIES ]
