Tamp Functional Description; Tamp Block Diagram; Figure 282. Tamp Block Diagram - ST STM32G0 1 Series Reference Manual

RM0444
31.3

TAMP functional description

31.3.1

TAMP block diagram

TAMP_IN1
TAMP_IN2
...
TAMP_INx
tamp_ker_ck
tamp_evt
tamp_erase
tamp_it
tamp_pclk
1. The number of external and internal tampers depends on products.

Figure 282. TAMP block diagram

Tamper detection
EDGE detection
LEVEL detection
Tamper detection
EDGE detection
LEVEL detection
...
Tamper detection
EDGE detection
LEVEL detection
IRQ interface
Registers interface
RM0444 Rev 5
Tamper and backup registers (TAMP)
tamp_ker_ck clock domain
TAMP1F
TAMP2F
(1)
TAMPxF
... ...
tamp_trg1
tamp_trg2
... ...
Backup registers
tamp_pclk clock domain
MSv43847V4
913/1390
926