參數(shù)資料
型號(hào): AT17C512-10JC
廠商: ATMEL CORP
元件分類: DRAM
英文描述: FPGA Configuration E2PROM Memory
中文描述: 512K X 1 CONFIGURATION MEMORY, PQCC20
封裝: PLASTIC, LCC-20
文件頁(yè)數(shù): 7/9頁(yè)
文件大?。?/td> 113K
代理商: AT17C512-10JC
AT17C/LV512/010
7
.
AC Characteristics for AT17C512/010
V
CC
= 5V
±
5% Commercial / V
CC
= 5V
±
10% Ind./Mil
Notes:
1. Preliminary specifications for military operating range only.
2. AC test load = 50 pF.
3. Float delays are measured with 5 pF AC loads. Transition is measured
±
200 mV from steady state active levels.
Symbol
T
OE(2)
T
CE(2)
T
CAC(2)
T
OH(2)
T
DF(3)
Description
Commercial/Industrial
Military
Units
Min
Max
Min
Max
OE to Data Delay
30
35
ns
CE to Data Delay
45
45
ns
CLK to Data Delay
50
50
ns
Data Hold From CE, OE, or CLK
0
0
ns
CE or OE to Data Float Delay
50
50
ns
T
LC
CLK Low Time
20
20
ns
T
HC
CLK High Time
20
20
ns
T
SCE
CE Setup Time to CLK (to guarantee proper counting)
20
25
ns
T
HCE
CE Hold Time to CLK (to guarantee proper counting)
0
0
ns
T
HOE
OE High Time (Guarantees Counter Is Reset)
20
20
ns
F
MAX
MAX Input Clock Frequency
15
15
MHz
V
RDY
Ready Pin Open Collector Voltage
1.2
2.2
1.2
2.2
V
AC Characteristics for AT17C512/010 When Cascading
V
CC
= 5V
±
5% Commercial / V
CC
= 5V
±
10% Ind./Mil.
Symbol
T
CDF (3)
T
OCK(2)
T
OCE(2)
T
OOE(2)
Description
Commercial/Industrial
Military
Units
Min
Max
Min
Max
CLK to Data Float Delay
50
50
ns
CLK to CEO Delay
35
40
ns
CE to CEO Delay
35
35
ns
RESET/OE to CEO Delay
30
30
ns
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參數(shù)描述
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