STM6600, STM6601
Description
Pin number
1
2
3
4
5
6
7
8
9
10
11
12
Symbol
VCC
SR
VREF
PSHOLD
CSRD
PB
VCCLO
PBOUT
EN or EN
RST
INT
GND
Table 2. Pin descriptions
Function
Power supply input
Smart Reset™ button input
Precise 1.5 V voltage reference
PSHOLD input
Adjustable Smart Reset™ delay time input
Push-button input
Output for high threshold comparator output (VTH+)
Status of PB push-button input
Enable output
Reset output
Interrupt output
Ground
Figure 5. TDFN12 pin connections
VCC 1
SR 2
VREF 3
PSHOLD 4
CSRD 5
PB 6
12 GND
11 INT
10 RST
9 EN (EN)
8 PBOUT
7 VCCLO
AM00245v1
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