LH28F800SGHB-L70 View Datasheet(PDF) - Sharp Electronics
Part Name
Description
MFG CO.
'LH28F800SGHB-L70' PDF : 45 Pages View PDF
LH28F800SG-L/SGH-L (FOR TSOP, CSP)
6.2.8 BLOCK ERASE, WORD WRITE AND LOCK-BIT CONFIGURATION PERFORMANCE (contd.) (NOTE 3, 4)
• VCC = 5.0±0.25 V, 5.0±0.5 V, TA = 0 to +70˚C or –40 to +85˚C
SYMBOL
PARAMETER
VPP = 5.0±0.5 V
VPP = 12.0±0.6 V
NOTE MIN. TYP.(NOTE 1) MAX. MIN. TYP.(NOTE 1) MAX. UNIT
tWHQV1
Word Write Time
tEHQV1
2 10 14
7.5
µs
Block Write Time
2 0.4 0.5
0.25
s
tWHQV2
Block Erase Time
tEHQV2
2
1.3
1.2
s
tWHQV3
Set Lock-Bit Time
tEHQV3
2
18
15
µs
tWHQV4
Clear Block Lock-Bits Time
tEHQV4
2
1.6
1.5
s
tWHRH1
Word Write Suspend Latency Time to Read
7.5
6
µs
tEHRH1
tWHRH2
Erase Suspend Latency Time to Read
tEHRH2
14.4
14.4
µs
NOTES :
1. Typical values measured at TA = +25˚C and nominal
3. These performance numbers are valid for all speed
voltages. Assumes corresponding lock-bits are not set.
versions.
Subject to change based on device characterization.
4. Sampled, not 100% tested.
2. Excludes system-level overhead.
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