ST7265XEVALMS STMicroelectronics, ST7265XEVALMS Datasheet - Page 11

• Manufacturer Part Number: ST7265XEVALMS
• Manufacturer: STMicroelectronics

Specifications of ST7265XEVALMS

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Notes:
1. If the peripheral is present on the device (see Device Summary on page 1)
2. A weak pull-up can be enabled on PE5 input and open drain output by configuring the PEOR register
and depending on the PE5PU bit in the option byte.
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
-
-
-
-
-
Pin
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
PE0/DTC/AIN4
PE1/DTC/AIN5
PE2/DTC/AIN6
PE3/AIN7/DTC/
PWM0
PE4/PWM1
V
RESET
PF0 / SCL
PF1 / SDA
PF2 / AIN0
PF3 / AIN1
PF4 / USBEN
PF5 / ICCCLK
PF6 / ICCDATA
V
V
V
V
OSCIN
OSCOUT
PP
DD2
DDA
SSA
SS2
Pin Name
/ICCSEL
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
S
S
S
S
S
O
I
CT HS X
C
C
C
C
C
C
C
C
C
C
C
Level
T
T
T
T
T
T
T
T
T
T
T
HS X
HS X
HS X
HS X
HS X
HS X
HS X
X
X
X
X
Input
Port / Control
X
Output
X
X
X
X
X
X
T
T
T
T
T
X
X
X
X
X
X
X
(after reset)
Port E0
Port E1
Port E2
Port E3
Port E4
Flash programming voltage. Must be held low
in normal operating mode.
Bidirectional. This active low signal forces the
initialization of the MCU. This event is the top
priority non maskable interrupt. This pin is
switched low when the Watchdog has triggered
or V
peripherals.
Port F0
Port F1
Port F2
Port F3
Port F4
Port F5
Port F6
Main Power supply voltage (2.7V - 5.5V on de-
vices without LVD, otherwise 4V - 5.5V).
Analog supply voltage
Analog ground
Digital ground
Input/Output Oscillator pins. These pins con-
nect a 12 MHz parallel-resonant crystal, or an
external source to the on-chip oscillator.
Function
Main
DD
is low. It can be used to reset external
Analog Input 4
Analog Input 5
Analog Input 6
Analog Input 7
Output 0
PWM Output 1
I
I
Analog Input 0
Analog Input 1
USB Power Management USB
Enable (alternate function select-
ed by option bit)
ICC Clock Output
ICC Data Input
2
2
C Serial Clock
C Serial Data
Alternate Function
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
/
/
/
/
DTC
DTC
DTC
DTC / PWM
ST7265x
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