LHF32KZ5 View Datasheet(PDF) - Sharp Electronics
Part Name
Description
MFG CO.
'LHF32KZ5' PDF : 66 Pages View PDF
sharp
LHF32KZ5
38
DC Characteristics (Continued)
Sym.
Parameter
VCC=2.7V VCC=3.3V
VCC=5V
Notes Min. Max. Min. Max. Min. Max. Unit
Test
Conditions
VIL Input Low Voltage
VIH Input High Voltage
7 -0.5 0.8 -0.5 0.8 -0.5 0.8 V
7
2.0
VCC
+0.5
2.0
VCC
+0.5
2.0
VCC
+0.5
V
VOL Output Low Voltage
3,7
VCC=VCCMin.
0.4
0.4
0.45 V IOL=2mA (2.7V, 3.3V)
5.8mA (5V)
VOH1
VOH2
Output High Voltage
(TTL)
Output High Voltage
(CMOS)
VPPLK VPP Lockout Voltage
during Normal
3,7 2.4
2.4
2.4
3,7 0.85
0.85
0.85
VCC
VCC
-0.4
VCC
VCC
-0.4
VCC
VCC
-0.4
4,7
1.5
1.5
1.5
V
VCC=VCCMin.
IOH=-2.5mA
V
VCC=VCCMin.
IOH=-2.5mA
V
VCC=VCCMin.
IOH=-100µA
V
Operations
VPPH1 VPP Voltage during
Write or Erase
2.7 3.6     V
Operations
VPPH2 VPP Voltage during
Write or Erase
3.0 3.6 3.0 3.6   V
Operations
VPPH3 VPP Voltage during
Write or Erase
4.5 5.5 4.5 5.5 4.5 5.5 V
Operations
VLKO VCC Lockout Voltage
2.0
2.0
2.0
V
NOTES:
1. All currents are in RMS unless otherwise noted. Typical values at nominal VCC voltage and TA=+25°C.
2. ICCWS and ICCES are specified with the device de-selected. If read or byte written while in erase suspend mode,
the device’s current draw is the sum of ICCWS or ICCES and ICCR or ICCW, respectively.
3. Includes STS.
4. Block erases, bank erases, (multi) word/byte writes and block lock-bit configurations are inhibited when
VPP≤VPPLK, and not guaranteed in the range between VPPLK(max.) and VPPH1(min.), between VPPH1(max.) and
VPPH2(min.), between VPPH2(max.) and VPPH3(min.) and above VPPH3(max.).
5. Automatic Power Savings (APS) reduces typical ICCR to 1mA at 5V VCC and 3mA at 2.7V and 3.3V VCC in static
operation.
6. CMOS inputs are either VCC±0.2V or GND±0.2V. TTL inputs are either VIL or VIH.
7. Sampled, not 100% tested.
8. These are the values of the current which is consumed within one bank area. The value for the bank0 and bank1
should added in order to calculate the value for the whole chip. If the bank0 is in write state and bank1 is in read
state, the ICC=ICCW+ICCR. If both bank are in standby mode, the value for the device is 2 times the value in the
above table.
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