M40Z300MH1F STMICROELECTRONICS [STMicroelectronics], M40Z300MH1F Datasheet - Page 15

• Manufacturer Part Number: M40Z300MH1F
• Description: 5 V or 3 V NVRAM supervisor for up to 8 LPSRAMs
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M40Z300, M40Z300W
Table 6.
1. Valid for ambient operating temperature: T
2. Outputs deselected.
3. For RST & BL pins (open drain).
4. Chip enable outputs (E1
5. Measured with V
I
V
I
I
V
Sym
V
CCDR
THS
I
V
OUT1
OUT2
V
V
LI
I
V
V
OHB
PFD
CC
BAT
OH
OL
SO
noted).
Higher leakage currents will reduce battery life.
IH
(2)
IL
Input leakage current
Supply current
Input low voltage
Input high voltage
Output low voltage
Output low voltage
(open drain)
Output high voltage
V
V
V
backup)
Data retention mode
current
Threshold select
voltage
Power-fail deselect
voltage (THS = V
Power-fail deselect
voltage (THS = V
Battery backup
switchover voltage
Battery voltage
OH
OUT
OUT
battery backup
DC characteristics
current (active)
current (battery
Parameter
(5)
OUT
(3)
and E1
CON
OUT
SS
(4)
)
CON
)
- E4
CON
- E4
V
Test condition
V
V
0 V ≤ V
I
OUT
OUT2
I
OUT
OUT
Outputs open
OH
) can only sustain CMOS leakage currents in the battery backup mode.
I
CON
I
OL
OL
= –2.0 mA
> V
= 4.0 mA
> V
> V
= 10 mA
open.
= –1.0 µA
A
IN
= 0 to 70 °C or –40 to 85 °C; V
BAT
CC
CC
≤ V
–0.3
–0.2
–0.3
CC
Doc ID 5679 Rev 5
(1)
–0.3
Min
V
2.2
2.4
2.0
4.5
4.2
2.0
SS
4.35
M40Z300
Typ
100
2.9
4.6
3.0
2.9
3
V
CC
CC
V
Max
4.75
250
150
100
0.8
0.4
0.4
3.6
4.5
3.6
= 2.7 to 3.6 V or 4.5 to 5.5 V (except where
±1
OUT
6
+ 0.3
–0.3
Min
V
2.0
2.4
2.0
2.8
2.5
2.0
SS
M40Z300W
DC and AC parameters
Typ
100
2.9
2.9
2.6
2.5
2.9
2
V
CC
V
Max
150
100
100
0.8
0.4
0.4
3.6
3.0
2.7
3.6
±1
OUT
4
+ 0.3
Unit
mA
mA
mA
µA
µA
nA
15/25
V
V
V
V
V
V
V
V
V
V
V