D a t a S h e e t
15. DC Characteristics
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Table 15.1 |
DC Characteristics, CMOS Compatible |
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Parameter |
Description |
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Test Conditions |
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Min |
Typ |
Max |
Unit |
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ILI |
Input Load Current (Note 1) |
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VIN = VSS to VCC, |
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±1.0 |
µA |
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VCC = VCC max |
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ILIT |
A9 Input Load Current |
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VCC = VCC max; A9 = 12.5 V |
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35 |
µA |
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ILO |
Output Leakage Current |
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VOUT = VSS to VCC, |
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±1.0 |
µA |
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VCC = VCC max |
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10 MHz |
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15 |
30 |
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CE# = VIL, OE# = VIH, |
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5 MHz |
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9 |
16 |
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Byte Mode |
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ICC1 |
VCC Active Read Current |
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1 MHz |
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2 |
4 |
mA |
(Notes 2, 3) |
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10 MHz |
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18 |
35 |
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CE# = VIL, OE# = VIH, |
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5 MHz |
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9 |
16 |
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Word Mode |
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1 MHz |
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2 |
4 |
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ICC2 |
VCC Active Write Current |
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CE# = VIL, OE# = VIH |
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15 |
35 |
mA |
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(Notes 3, 4, 6) |
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ICC3 |
VCC Standby Current (Notes 3, 5) |
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CE#, RESET# = VCC±0.3 V |
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0.2 |
5 |
µA |
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ICC4 |
VCC Standby Current During Reset |
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RESET# = VSS ± 0.3 V |
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0.2 |
5 |
µA |
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(Notes 3, 5) |
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ICC5 |
Automatic Sleep Mode |
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VIH = VCC ± 0.3 V; |
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0.2 |
5 |
µA |
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(Notes 3, 5, 7) |
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VIL = VSS ± 0.3 V |
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IACC |
ACC Accelerated Program Current, |
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CE# = VIL, OE# = VIH |
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ACC pin |
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5 |
10 |
mA |
Word or Byte |
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VCC pin |
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15 |
30 |
mA |
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VIL |
Input Low Voltage |
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–0.5 |
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0.8 |
V |
VIH |
Input High Voltage |
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0.7 x VCC |
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VCC + 0.3 |
V |
VHH |
Voltage for WP#/ACC Sector Protect/ |
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VCC = 3.0 V ± 10% |
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11.5 |
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12.5 |
V |
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Unprotect and Program Acceleration |
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VID |
Voltage for Autoselect and Temporary |
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VCC = 3.3 V |
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11.5 |
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12.5 |
V |
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Sector Unprotect |
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VOL |
Output Low Voltage |
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IOL = 4.0 mA, VCC = VCC min |
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0.45 |
V |
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VOH1 |
Output High Voltage |
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IOH = -2.0 mA, VCC = VCC min |
2.4 |
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V |
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VOH2 |
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IOH = -100 µA, VCC = VCC min |
VCC–0.4 |
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V |
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VLKO |
Low VCC Lock-Out Voltage (Note 4) |
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2.3 |
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2.5 |
V |
Notes
1.On the ACC pin only, the maximum input load current when ACC = VIL is ±5.0 µA.
2.The ICC current listed is typically less than 2 mA/MHz, with OE# at VIH. Typical VCC is 3.0 V.
3.Maximum ICC specifications are tested with VCC = VCCmax.
4.ICC active while Embedded Erase or Embedded Program is in progress.
5.At extended temperature range (>+85°C), maximum current is 15 µA.
6.Automatic sleep mode enables the low power mode when addresses remain stable for tACC + 30 ns. Typical sleep mode current is 200 nA.
7.Not 100% tested.
46 |
S29AL032D |
S29AL032D_00_A9 January 19, 2007 |
D a t a S h e e t
15.1Zero Power Flash
Figure 15.1 ICC1 Current vs. Time (Showing Active and Automatic Sleep Currents)
25
Supply Current in mA
Note
20
15
10
5
0
0 |
500 |
1000 |
1500 |
2000 |
2500 |
3000 |
3500 |
4000 |
Time in ns
Addresses are switching at 1 MHz.
Figure 15.2 Typical ICC1 vs. Frequency
Supply Current in mA
Note
T = 25°C
10
3.6 V
8
2.7 V
6
4
2
0
1 |
2 |
3 |
4 |
5 |
Frequency in MHz
January 19, 2007 S29AL032D_00_A9 |
S29AL032D |
47 |