CYRS1061G
16-Mb (1 M × 16) Static RAM
with ECC and RadStop™ Technology
CYRS1061G, 16-Mb (1
M × 16) Static RAM with ECC and RadStop™ Technology
Radiation Performance
Features
■ Temperature ranges
Radiation Data
❐ Military/Space: –55°C to 125°C
■ Total dose =200 krad
■ High speed
❐ tAA = 10 ns
■ Embedded ECC for single-bit error correction[1, 2]
■ Soft error rate (both heavy ion and proton)
Heavy ions 1 10-10 upsets/bit-day
■ Neutron = 1.5 1011 N/cm2
■ Low active power
❐ ICC = 90 mA at 10 ns (typical)
■ Low CMOS standby power
❐ ISB2 = 20 mA (typical)
■ Dose rates:
❐ 3.0 108 (rad(Si)/s) (R/W)
■ 1.0 V data retention
❐ 2.0 109 (rad(Si)/s) (static)
■ Automatic power-down when deselected
■ Dose rate latch-up survivability 5.0 × 1010 (rad(Si)/s) (125C)
■ Latch-up immunity >60 MeV.cm2/mg (95C)
■ TTL-compatible inputs and outputs
■ Easy memory expansion with CE and OE features
Processing Flows
■ Available in Gold plated lead 54-lead ceramic TSOP package
■ V Grade - Class V flow in compliance with MIL-PRF 38535
For a complete list of related documentation, click here.
Prototyping Options
■ CYPT1061G prototype units with the same functional and
timing as flight units using non-radiation hardened die in a
54-lead ceramic TSOP package
Logic Block Diagram
ECC ENCODER
INPUT BUFFER
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
I/O0‐I/O7
I/O 8‐I/O15
M EM ORY
ARRAY
COLUM N DECODER
BHE
W E
CE
OE
BLE
Cypress Semiconductor Corporation
Document Number: 002-27271 Rev. *A
•
198 Champion Court
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San Jose, CA 95134-1709
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408-943-2600
Revised January 10, 2020