BRIGHT
Microelectronics
Inc.
BM29F400T/BM29F400B
DC Characteristics, continued
CMOS Compatible
PARAMETER
Input Load Current
SYM.
TEST CONDITIONS
MIN.
MAX.
UNIT
mA
LI
IN SS CC CC CC
= V to V , V = V Max.
I
V
V
V
1.0
±
±
LIT
I
CC CC
= V Max., A9 = 12.5 V
A9 Input Load Current
Output Leakage Current
1.0
mA
LO
OUT
SS CC CC CC
= V to V , V = V Max.
I
±1.0
mA
(1)
CC
V
CC1
I
Active Current
40
mA
Byte
IL
IH
CE = V , OE = V
Word
50
60
mA
mA
(2,3)
CC
CC
CC2
V
Active Current
I
CE
IL
IH
= V , OE = V
V
Standby Current
CC3
I
100
CC
CC
CC
V
= V Max., CE = V ±0.5V,
m
A
RESET
CC
±
= V
0.5V
CC
CC
Vcc Standby Current
(RESET )
V
= V Max.,
CC4
I
100
0.8
mA
SS
RESET = V ±0.5V
Input Low Level
Input High Level
IL
V
-0.5
V
V
IH
V
CC
+0.3
V
CC
0.7 ´ V
CC
= 5.0 V
Voltage for Electronic ID
and Sector Protect
V
ID
V
11.5
12.5
0.45
V
OL
OL
CC
CC
Output Low Voltage
Output High Voltage
V
I
I
I
= 5.8 mA, V = V Min.
V
V
OH1
OH
OH
CC CC
= -2.5 mA, V = V Min.
V
IH
0.85 ´ V
OH2
CC
CC
CC
V
= -100 mA, V = V Min.
V
-0.4
V
CC
Low V Lock-out Voltage
LKO
V
3.2
4.2
V
Notes:
1. The ICC current listed includes both the DC operating current and the frequency dependent component (at 6 MHz).
The frequency component typically is less than 2 mA/MHz, with at VIH.
OE
2. ICC active while Internal Algorithm (program or erase) is in progress.
3. Not 100% tested.
- 22 -
WINBOND [ WINBOND ]
