參數(shù)資料
型號: W19B320BTT-H
廠商: WINBOND ELECTRONICS CORP
元件分類: PROM
英文描述: 2M X 16 FLASH 3V PROM, 70 ns, PDSO48
封裝: TSOP-48
文件頁數(shù): 35/56頁
文件大?。?/td> 0K
代理商: W19B320BTT-H
W19B320BT/B DATASHEET
Publication Release Date:Dec.25, 2007
- 40 -
Revisionv A3
8.3 DC Characteristics
8.4 CMOS Compatible
LIMITS
PARAMETER
SYM.
TEST CONDITIONS
MIN.
TYP.
MAX.
UNIT
Input Load Current
ILI
VIN =VSS to VDD, VDD = VDD (Max.)
-
±1.0
μA
A9 Input Load Current
ILIT
VDD = VDD (Max.), A9 = VID (Max.)
-
35
μA
Output Leakage Current
ILO
VOUT =VSS to VDD, VDD =VDD (Max.)
-
±1.0
μA
5 MHz
-
10
16
mA
#CE = VIL, #OE = VIH
Byte Mode
1 MHz
2
4
mA
5 MHz
10
16
mA
VDD Active Read Current
(Note 1, 2)
ICC1
#CE = VIL, #OE = VIH
Word Mode
1 MHz
2
4
mA
VDD Active Write Current
(Note 2, 3)
ICC2
#CE = VIL, #OE = VIH, #WE = VIL
-
15
30
mA
VDD Standby Current (Note2,5)
ICC3
#CE = VDD ±0.3V, #RESET = VDD
±0.3V
-
0.2
5
μA
VDD Reset Current (Note2)
ICC4
#RESET = VSS ±0.3V
-
0.2
5
μA
Automatic Sleep Mode
Current (note 2, 4,5)
ICC5
VIH = VDD
±0.3V, VIL = VSS ±0.3V
-
0.2
5
μA
VDD
Active Program-While-
Erase-Suspended Current
(note 2, 6)
ICC6
#CE = VIL, #OE = VIH
-
17
35
mA
ACC Pin
5
10
mA
ACC Accelerated Program
Current, Word or Byte
IAcc
#CE = VIL, #OE = VIH
VDD Pin
15
30
mA
Input Low Voltage
VIL
-
-0.5
-
0.8
V
Input High Voltage
VIH
-
0.7x VDD
-
VDD +0.3
V
Voltage for #WP/ACC Sector
Protect/ Unprotect and
Program Acceleration
VHH
VDD =3.0V
±10%
8.5
-
9.5
V
Voltage for AUTOSELECT
and Temporary Sector
Unprotected
VID
VDD =3.0V
±10%
8.5
-
11.5
V
Output Low Voltage
VOL
IOL = 4.0 mA, VDD = VDD (Min.)
-
0.45
V
VOH1
IOH = -2.0 mA, VDD = VDD (Min.)
0.85 VDD
-
V
Output High Voltage
VOH2
IOH = -100
μA, VDD = VDD (Min.)
VDD -0.4
-
Notes:
1. The ICC current listed is typically less than 2 mA/ MHz, with #OE at VIH.
2. Maximum ICC specifications are tested with VDD = VDD max.
3. ICC active while Embedded Erase or Embedded Program is in progress.
4. Automatic sleep mode enables the low power mode when addresses remain stable for tACC + 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
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