512 Kbit / 1 Mbit / 2 Mbit Many-Time Programmable Flash
SST27SF512 / SST27SF010 / SST27SF020
Data Sheet
Absolute Maximum Stress Ratings (Applied conditions greater than those listed under “Absolute Maximum
Stress Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation
of the device at these conditions or conditions greater than those defined in the operational sections of this data
sheet is not implied. Exposure to absolute maximum stress rating conditions may affect device reliability.)
Temperature Under Bias . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to +125°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65°C to +150°C
D. C. Voltage on Any Pin to Ground Potential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5V to VDD+0.5V
Transient Voltage (<20 ns) on Any Pin to Ground Potential . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-2.0V to VDD+2.0V
Voltage on A9 and VPP Pin to Ground Potential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 14.0V
Package Power Dissipation Capability (TA = 25°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0W
Through Hole Lead Soldering Temperature (10 Seconds) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C
Surface Mount Solder Reflow Temperature1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C for 10 seconds
Output Short Circuit Current2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mA
1. Excluding certain with-Pb 32-PLCC units, all packages are 260°C capable in both non-Pb and with-Pb solder versions.
Certain with-Pb 32-PLCC package types are capable of 240°C for 10 seconds; please consult the factory for the latest information.
2. Outputs shorted for no more than one second. No more than one output shorted at a time.
OPERATING RANGE
AC CONDITIONS OF TEST
Input Rise/Fall Time . . . . . . . . . . . 10 ns
Output Load . . . . . . . . . . . . . . . . . CL = 30 pF for 70 ns
See Figures 9 and 10
Range
Ambient Temp
0°C to +70°C
VDD
VPP
Commercial
4.5-5.5V
11.4-12V
TABLE 5: READ MODE DC OPERATING CHARACTERISTICS FOR SST27SF512/010/020
V
DD = 4.5-5.5V, VPP=VDD OR VSS (TA = 0°C TO +70°C (COMMERCIAL))
Limits
Symbol Parameter
Min
Max
Units
Test Conditions
IDD
VDD Read Current
Address input=VILT/VIHT at f=1/TRC Min
VDD=VDD Max
30
mA
CE#=OE#=VIL, all I/Os open
IPPR
VPP Read Current
Address input=VILT/VIHT at f=1/TRC Min
VDD=VDD Max, VPP=VDD
100
3
µA
CE#=OE#=VIL, all I/Os open
CE#=VIH, VDD=VDD Max
ISB1
ISB2
Standby VDD Current
(TTL input)
mA
Standby VDD Current
(CMOS input)
100
µA
CE#=VDD-0.3
VDD=VDD Max
ILI
Input Leakage Current
Output Leakage Current
Input Low Voltage
1
10
µA
µA
V
VIN=GND to VDD, VDD=VDD Max
VOUT=GND to VDD, VDD=VDD Max
VDD=VDD Min
ILO
VIL
VIH
VOL
VOH
IH
0.8
Input High Voltage
2.0
2.4
VDD+0.5
0.2
V
VDD=VDD Max
Output Low Voltage
Output High Voltage
Supervoltage Current for A9
V
IOL=2.1 mA, VDD=VDD Min
IOH=-400 µA, VDD=VDD Min
CE#=OE#=VIL, A9=VH Max
V
200
µA
T5.6 1152
©2005 Silicon Storage Technology, Inc.
S71152-11-000
9/05
7
SST [ SILICON STORAGE TECHNOLOGY, INC ]
