W19B320BT Datasheet, PDF (40/56 Pages) Winbond – 2.7~3.6-volt write (program and erase) operations

W19B320BT/B DATASHEET
8.3 DC Characteristics
8.4 CMOS Compatible
PARAMETER
Input Load Current
A9 Input Load Current
Output Leakage Current
VDD Active Read Current
(Note 1, 2)
VDD Active Write Current
(Note 2, 3)
VDD Standby Current (Note2,5)
VDD Reset Current (Note2)
Automatic Sleep Mode
Current (note 2, 4,5)
VDD Active Program-While-
Erase-Suspended Current
(note 2, 6)
ACC Accelerated Program
Current, Word or Byte
Input Low Voltage
Input High Voltage
Voltage for #WP/ACC Sector
Protect/ Unprotect and
Program Acceleration
Voltage for AUTOSELECT
and Temporary Sector
Unprotected
Output Low Voltage
Output High Voltage
SYM.
ILI
ILIT
ILO
ICC1
ICC2
ICC3
ICC4
ICC5
ICC6
IAcc
VIL
VIH
VHH
VID
VOL
VOH1
VOH2
TEST CONDITIONS
VIN =VSS to VDD, VDD = VDD (Max.)
VDD = VDD (Max.), A9 = VID (Max.)
VOUT =VSS to VDD, VDD =VDD (Max.)
#CE = VIL, #OE = VIH 5 MHz
Byte Mode
1 MHz
#CE = VIL, #OE = VIH 5 MHz
Word Mode
1 MHz
#CE = VIL, #OE = VIH, #WE = VIL
#CE = VDD ±0.3V, #RESET = VDD
±0.3V
#RESET = VSS ±0.3V
VIH = VDD ±0.3V, VIL = VSS ±0.3V
MIN.
-
-
-
-
LIMITS
TYP.
-
-
-
10
2
10
2
MAX.
±1.0
35
±1.0
16
4
16
4
-
15
30
UNIT
μA
μA
μA
mA
mA
mA
mA
mA
-
0.2
5
μA
-
0.2
5
μA
-
0.2
5
μA
#CE = VIL, #OE = VIH
-
17
35
mA
#CE = VIL, #OE = VIH
-
-
ACC Pin
5
10
mA
VDD Pin
15
30
mA
-0.5
-
0.8
V
0.7x VDD - VDD +0.3 V
VDD =3.0V ±10%
8.5
-
9.5
V
VDD =3.0V ±10%
8.5
-
11.5
V
IOL = 4.0 mA, VDD = VDD (Min.)
-
-
0.45 V
IOH = -2.0 mA, VDD = VDD (Min.)
0.85 VDD -
-
V
IOH = -100 μA, VDD = VDD (Min.)
VDD -0.4 -
-
Notes:
1. The I_CC current listed is typically less than 2 mA/ MHz, with #OE at V_IH.
2. Maximum I_CC specifications are tested with V_DD = V_DD max.
3. I_CC active while Embedded Erase or Embedded Program is in progress.
4. Automatic sleep mode enables the low power mode when addresses remain stable for t_ACC + 30 ns. Typical sleep mode
current is200 nA.
5. For temperature >70 degree C, Vih(Max.)=Vdd+0.1V and Vil(Min)=Vss-0.1V.
6. Not 100% tested
- 40 -
Publication Release Date:Dec.25, 2007
Revisionv A3