str755fvx STMicroelectronics, str755fvx Datasheet - Page 18

• Manufacturer Part Number: str755fvx
• Description: Arm7tdmi-s, 32-bit Mcu With Flash, Smi, 3 Std 16-bit Timers Pwm Timer, Fast 10-bit Adc, I2c, Uart, Ssp, Usb And Can
• Manufacturer: STMicroelectronics

Pin Description
Table 5.
18/71
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
Pin n°
H10 37 F8 XRTC1
G10 38 E8 XRTC2
D10
C10
K10 32 G8 VSSA_PLL
F10
E10
A10
J10
G8
G9
K8
K7
H8
F8
F9
E7
E9
D6
B8
D9
B9
D7
D8
J8
29 H7 XT2
30 H8 XT1
31 G6 VSS_IO
33 F5 V18REG
34 F6 VSS18
35 F7 VSSBKP
36 E7 V18BKP
39 E5 NRSTOUT
40 E6 NRSTIN
41
42
41
42
43 B8 P1.03 / TIM2_TI2
44 C6 VDD_IO
45 D6 VDDA_ADC
(5)
(5)
(5)
(5)
D8
C8
D8
C8
STR750F pin description (continued)
(5)
(5)
(5)
(5)
P2.15
P2.14
P1.15 /
WKP_STDBY
P2.13
P2.12
P0.15 / CAN_TX
P0.14 / CAN_RX
USB_DN
USB_DP
P1.02 /
TIM2_OC2
Pin Name
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
S
S
S
S
S
S
S
S
I
I
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
X
X
X
X
X
X
X
X
X
Input
X
X
X
X
X
X
X
X
EIT15
EIT5
O2
O2
O2
O2
O2
O2
O2
O2
Output
OD
(1)
X
X
X
X
X
X
X
X
PP
X
X
X
X
X
X
X
X
X
X
X
X
X
4 MHz main oscillator
Ground voltage for digital I/Os
Ground voltage for PLL
Port 2.15
Port 2.14
Stabilization for main voltage regulator. Requires
external capacitors of at least 10µF between
V18REG and VSS18. See
To be connected to the 1.8V external power supply
when embedded regulators are not used,
Ground Voltage for the main voltage regulator
Stabilization for low power voltage regulator.
Ground Voltage for the low power voltage regulator.
Requires external capacitors of at least 1µF
between V18BKP and VSSBKP. See
To be connected to the 1.8V external power supply
when embedded regulators are not used,
32 kHz oscillator for Realtime Clock
Reset output
Reset input
Port 1.15
Port 2.13
Port 2.12
Port 0.15
Port 0.14
USB: bidirectional data (data -)
USB: bidirectional data (data +)
Port 1.03
Port 1.02
Supply Voltage for digital I/Os
Supply Voltage for A/D converter
function
reset)
(after
Main
Wake-up from STANDBY input pin
CAN: Transmit data output
CAN: Receive data input
TIM2: Input Capture / trigger /
external clock 2 (remappable to
P0.07)
TIM2: Output compare 2
(remappable to P0.06)
Alternate function
(6)
Figure
4.
STR750F
(6)
Figure
4.