STM1403 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM1403

3 V FIPS-140 security supervisor with battery switchover

STMicroelectronics 

List of tables

List of tables

STM1403

Table 1.

Table 2.

Table 3.

Table 4.

Table 5.

Table 6.

Table 7.

Table 8.

Table 9.

Table 10.

Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Signal names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

I/O status in battery backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Operating and AC measurement condition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

DC and AC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Physical and environmental tamper detection levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

QFN16 – 16-lead, quad, flat package, no lead, 3 x 3 mm body size, mechanical data . . . 31

Ordering information scheme (see Figure 30 on page 33 for marking information) . . . . . . 32

Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

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