S93C86B-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-93C86B H Series
Rev.2.1_02
 AC Electrical Characteristics
Table 12 Measurement Conditions
Input pulse voltage
Output reference voltage
Output load
0.1 × V_CC to 0.9 × V_CC
0.5 × V_CC
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
t_CSS
t_CSH
t_CDS
t_DS
t_DH
t_PD
f_SK
t_SKL
t_SKH
t_HZ1, t_HZ2
t_SV
Table 13 (1/2)
V_CC = 4.5 to 5.5 V
Min.
Max.
0.2
⎯
0
⎯
0.2
⎯
0.1
⎯
0.1
⎯
⎯
0.4
0
2.0
0.1
⎯
0.1
⎯
0
0.15
0
0.15
−40 to +85°C
V_CC = 2.5 to 4.5 V
Min.
Max.
0.4
⎯
0
⎯
0.2
⎯
0.2
⎯
0.2
⎯
⎯
0.8
0
0.5
0.5
⎯
0.5
⎯
0
0.5
0
0.5
V_CC = 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
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
t_CSS
t_CSH
t_CDS
t_DS
t_DH
t_PD
f_SK
t_SKL
t_SKH
t_HZ1, t_HZ2
t_SV
Table 13 (2/2)
+85 to +105°C
V_CC = 4.5 to 5.5 V
Min.
Max.
V_CC = 2.7 to 4.5 V
Min.
Max.
0.2
⎯
0.4
⎯
0
⎯
0
⎯
0.2
⎯
0.2
⎯
0.1
⎯
0.2
⎯
0.1
⎯
0.2
⎯
⎯
0.6
⎯
0.8
0
1.0
0
0.5
0.25
⎯
0.5
⎯
0.25
⎯
0.5
⎯
0
0.15
0
0.5
0
0.15
0
0.5
Unit
μs
μs
μs
μs
μs
μs
MHz
μs
μs
μs
μs
*1. The clock cycle of the SK clock (frequency: f_SK) is 1/f_SK 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/f_SK) cannot be
made to equal t_SKL(Min.) + t_SKH(Min.).
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