STM1404ARMBQ6F STMICROELECTRONICS [STMicroelectronics], STM1404ARMBQ6F Datasheet - Page 32

• Manufacturer Part Number: STM1404ARMBQ6F
• Description: 3 V FIPS-140 security supervisor with battery switchover
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Part numbering
9
Table 9.
Example:
Device type
STM1404: over/under temperature detect
V
A: V
B
C: V
Reset threshold voltage
T: V
S: V
R: V
Battery low voltage detect threshold (V
M: V
N: V
O: V
Under (TL)/over (TH) temperature alarm thresholds (STM1404 only)
B: –25/+80°C
C: –25/+85°C
D: –25/+95°C
Package
Q = QFN16 (3 mm x 3 mm)
Temperature range
6 = –40 to 85°C
Shipping method
F = ECOPACK
1. Contact local ST sales office for availability.
For other options, or for more information on any aspect of this device, please contact the ST sales office
nearest you.
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OUT
(1)
: V
RST
OUT
OUT
RST
RST
DET
DET
DET
status (SAL = active-low)
OUT
= 3.00 V to 3.15 V
= 2.85 V to 3.00 V
= ON; Vccsw = normal mode
= 2.55 V to 2.70 V
= 2.5 V (typ)
= ground; Vccsw = high
= 3.2 V (typ)
= 2.3 V (typ)
= High-Z; Vccsw = high
Part numbering
Ordering information scheme (see
®
H: –35/+80°C
I: –35/+85°C
J: –35/+95°C
package, tape & reel
DET
)
STM1404
Figure 31 on page 33
A
T
M
for marking information)
D
Q
6
STM1404
F