S-93C76A-H Datasheet, PDF (8/28 Pages) Seiko Instruments Inc – FOR AUTOMOTIVE OPERATION 3-WIRE SERIAL E2PROM

FOR AUTOMOTIVE 105°C OPERATION 3-WIRE SERIAL E²PROM
S-93C76A H Series
Rev.3.1_01
 AC Electrical Characteristics
Table 13 Measurement Conditions
Input pulse voltage
Output reference voltage
Output load
0.1 × VCC to 0.9 × VCC
0.5 × VCC
100 pF
Item
CS setup time
CS hold time
CS deselect time
Data setup time
Data hold time
Output delay time
Clock frequency^*1
SK clock time “L” ^*1
SK clock time “H” ^*1
Output disable time
Output enable time
Symbol
tCSS
tCSH
tCDS
tDS
tDH
tPD
fSK
tSKL
tSKH
tHZ1, tHZ2
tSV
Table 14 (1/2)
−40 to +85°C
VCC = 4.5 to 5.5 V
Min.
Max.
VCC = 2.5 to 4.5 V
Min.
Max.
0.2
⎯
0.4
⎯
0
⎯
0
⎯
0.2
⎯
0.2
⎯
0.1
⎯
0.2
⎯
0.1
⎯
0.2
⎯
⎯
0.4
⎯
0.8
0
2.0
0
0.5
0.1
⎯
0.5
⎯
0.1
⎯
0.5
⎯
0
0.15
0
0.5
0
0.15
0
0.5
VCC = 1.8 to 2.5 V
Min.
Max.
1.0
⎯
0
⎯
0.4
⎯
0.4
⎯
0.4
⎯
⎯
2.0
0
0.25
1.0
⎯
1.0
⎯
0
1.0
0
1.0
Unit
μs
μs
μs
μs
μs
μs
MHz
μs
μs
μs
μs
Table 14 (2/2)
Item
+85 to +105°C
Symbol
VCC = 4.5 to 5.5 V
VCC = 2.7 to 4.5 V
Unit
Min.
Max.
Min.
Max.
CS setup time
tCSS
0.2
⎯
0.4
CS hold time
tCSH
0
⎯
0
CS deselect time
tCDS
0.2
⎯
0.2
Data setup time
tDS
0.1
⎯
0.2
Data hold time
tDH
0.1
⎯
0.2
Output delay time
tPD
⎯
0.6
⎯
Clock frequency^*1
fSK
0
1.0
0
SK clock time “L” ^*1
tSKL
0.25
⎯
0.5
SK clock time “H” ^*1
tSKH
0.25
⎯
0.5
Output disable time
tHZ1, tHZ2
0
0.15
0
Output enable time
tSV
0
0.15
0
⎯
μs
⎯
μs
⎯
μs
⎯
μs
⎯
μs
0.8
μs
0.5
MHz
⎯
μs
⎯
μs
0.5
μs
0.5
μs
*1. The clock cycle of the SK clock (frequency: fSK) is 1/fSK μs. This clock cycle is determined by a combination
of several AC characteristics, so be aware that even if the SK clock cycle time is minimized, the clock cycle
(1/fSK) cannot be made equal to tSKL(Min.) + tSKH(Min.).
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