ST7FSCR14M1 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
ST7FSCR14M1
STMicroelectronics
ST7FSCR14M1 Datasheet PDF : 102 Pages
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ST7SCR
Pin n°
Pin Name
26 PD3
27 PD4
28 PD5
29 PD6
30 PD7
31 14 OSCIN
32 15 OSCOUT
33 VDD
34 GND
35 PC0/WAKUP1
36 PC1/WAKUP1
37 PC2/WAKUP1
38 PC3/WAKUP1
39 PC4/WAKUP1
40 PC5/WAKUP1
41 PC6/WAKUP1
42 PC7/WAKUP1
43 16 VPP
44 17 PA6
45 18 LED0
46 19 DM
47 20 DP
48 NC
49 21 USBVCC
50 22 VDDA
51 23 VDD
52 LED1
53 LED2
54 LED3
55 NC
56 NC
57 PA4
Level
Port / Control
Input Output
Main
Function
(after reset)
Alternate Function
O
CT
O
CT
O
CT
O
CT
O
CT
CT
CT
S
S
I CT
I CT
I CT
I CT
I CT
I CT
I CT
I CT
S
I CT
O
HS
I/O CT
I/O CT
O
CT
S
S
O
HS
O
HS
O
HS
I/O CT
X X Port D3 1)
X X Port D4 1)
X X Port D5 1)
X X Port D6 1)
X X Port D7 1)
Input/Output Oscillator pins. These pins connect a
4MHz parallel-resonant crystal, or an external source
to the on-chip oscillator.
Power Supply voltage 4V-5.5V
XX
XX
XX
XX
XX
XX
XX
XX
Ground
PC0 1)
External interrupt
PC1 1)
External interrupt
PC2 1)
External interrupt
PC3 1)
External interrupt
PC4 1)
External interrupt
PC5 1)
External interrupt
PC6 1)
External interrupt
PC7 1)
External interrupt
Flash programming voltage. Must be held low in nor-
mal operating mode.
PA6
X
Constant Current Output
USB Data Minus line
USB Data Plus line
Not Connected
3.3 V Output for USB
power Supply voltage 4V-5.5V
power Supply voltage 4V-5.5V
X
Constant Current Output
X
Constant Current Output
X
Constant Current Output
Not Connected
Not Connected
X X X X Port A4
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