16 Mbit Concurrent SuperFlash + 8 Mbit SRAM ComboMemory
SST34HF1681
Advance Specifications
TABLE 9: RECOMMENDED SYSTEM POWER-UP TIMINGS
Symbol
Parameter
Minimum
Units
TPU-READ1
TPU-WRITE1
Power-up to Read Operation
Power-up to Write Operation
100
µs
100
µs
T9.0 561
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.
TABLE 10: CAPACITANCE (Ta = 25°C, f=1 Mhz, other pins open)
Parameter
Description
Test Condition
Maximum
CI/O1
I/O Pin Capacitance
VI/O = 0V
20 pF
CIN1
Input Capacitance
VIN = 0V
16 pF
T10.1 561
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.
TABLE 11: FLASH RELIABILITY CHARACTERISTICS
Symbol
Parameter
Minimum Specification Units Test Method
NEND1
TDR1
Endurance
Data Retention
10,000
100
Cycles JEDEC Standard A117
Years JEDEC Standard A103
ILTH1
Latch Up
100 + IDD
mA JEDEC Standard 78
T11.0 561
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.
©2001 Silicon Storage Technology, Inc.
13
S71214-00-000 12/01 561