参数资料
型号: SST89E54RD2A-40-C-TQJE
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP44
封装: ROHS COMPLIANT, MS-026ACB, TQFP-44
文件页数: 64/78页
文件大小: 1671K
代理商: SST89E54RD2A-40-C-TQJE
Data Sheet
FlashFlex MCU
SST89E54RD2A/RDA / SST89E58RD2A/RDA
67
2008 Silicon Storage Technology, Inc.
S71339-02-000
02/08
TABLE
14-2: Reliability Characteristics
Symbol
Parameter
Minimum Specification
Units
Test Method
NEND1
Endurance
10,000
Cycles
JEDEC Standard A117
TDR1
Data Retention
100
Years
JEDEC Standard A103
ILTH1
Latch Up
100 + IDD
mA
JEDEC Standard 78
T14-2.0 1339
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.
TABLE
14-3: AC Conditions of Test
Input Rise/Fall Time . . . . . . . . . . . . . . . 10 ns
Output Load . . . . . . . . . . . . . . . . . . . . . CL = 100 pF
See Figures 14-7 and 14-9
T14-3.0 1339
TABLE
14-4: Recommended System Power-up Timings
Symbol
Parameter
Minimum
Units
TPU-READ1
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter
Power-up to Read Operation
100
s
Power-up to Write Operation
100
s
T14-4.0 1339
TABLE
14-5: Pin Impedance (VDD=3.3V, TA=25 °C, f=1 Mhz, other pins open)
Parameter
Description
Test Condition
Maximum
CI/O1
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.
I/O Pin Capacitance
VI/O = 0V
15 pF
CIN1
Input Capacitance
VIN = 0V
12 pF
LPIN2
2. Refer to PCI spec.
Pin Inductance
20 nH
T14-5.0 1339
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