ST7FMC1K2B3 STMICROELECTRONICS [STMicroelectronics], ST7FMC1K2B3 Datasheet - Page 15

• Manufacturer Part Number: ST7FMC1K2B3
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Table 1. ST7MC Device Pin Description
Notes:
1. In the interrupt input column, “eiX” defines the associated external interrupt vector. If the weak pull-up
column (wpu) is merged with the interrupt column (int), then the I/O configuration is pull-up interrupt input,
else the configuration is floating interrupt input
2. If two alternate function outputs are enabled at the same time on a given pin (for instance, MCPWMV
and MCDEM on PD1 on LQFP32), the two signals will be ORed on the output pin.
3. MCES is a floating input. To disable this function, a pull-up resistor must be used.
4. OSC1 and OSC2 pins connect a crystal/ceramic resonator or an external source to the on-chip oscilla-
tor; see
more details.
5. It is mandatory to connect all available V
pins to ground.
6. MCCFI can be mapped on 2 different pins on 80 ,64 and 56-pin packages. This allows:
- either to use PC1 as a standard I/O and map MCCFI on OAZ (MCCFI1) with or without using the oper-
ational amplifier (selected case after reset),
- or to map MCCFI on PC1 (MCCFI0) and use the amplifier for another function.
The mapping can be selected in MREF register of motor control cell. See section MOTOR CONTROL for
more details.
7. MCZEM is mapped on PF1 on 80, 64 and 56-pin packages and on PD2 on 44 and 32-pins.
MCDEM is mapped on PF0 on 80, 64 and 56-pin packages and on PD1 on 44 and 32-pin packages.
8. MCPWMV is mapped on PC6 on 80 and 64-pin packages and on PD1 on 44,and 32-pins packages.
MCPWMW is mapped on PC7 on 80, 64 and 44-pin packages and on PD0 on 32-pins package.
9. Once the MTC peripheral is ON (bits CKE=1 or DAC=1 in the register MCRA), the pin PC4 is configured
69
70
71 55 56 37
72 56
73 57
74 58
75 59
76 60
77 61
78 62
79 63
80 64
-
-
Section 1 INTRODUCTION
Pin n°
1
2
3
4
5
6
7
-
-
-
-
38
39
40
41
42
43
44
-
-
-
-
1
2
3
4
-
-
-
-
-
-
-
-
29 V
30 MCO0 (HS)
31 MCO1 (HS)
32 MCO2 (HS)
-
-
-
-
-
-
-
-
PH6
PH7
PE0/
OCMP2_B
PE1/
OCMP1_B
PE2/ICAP2_B I/O C
PE3/ICAP1_B/ I/O C
PE4/
EXTCLK_B
PE5
PP
Pin Name
/ICCSEL
and
I/O T
I/O T
I/O C
I/O C
I/O C
I/O C
O
O
O
I
Section 12.5 CLOCK AND TIMING CHARACTERISTICS
DD
Level
T
T
T
T
T
T
T
T
and V
HS
HS
HS
HS
DDA
X X
X X
X X
X X
X X
X X
X X
X X
Input
pins to the supply voltage and all V
Port
1)
X
X
X
Output
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
function
Port H6
Port H7
Port E0
Port E1
Port E2
Port E3
Port E4
Port E5
Must be tied low. In the program-
ming mode when available, this pin
acts as the programming voltage in-
put V
12.9.2 on page 269
MTC Output Channel 0
MTC Output Channel 1
MTC Output Channel 2
reset)
(after
Main
ST7MC1xx/ST7MC2xx
PP
./ ICC mode pin. See
Timer B Output Compare
2
Timer B Output Compare
1
Timer B Input Capture 2
Timer B Input Capture 1
Timer B External Clock
source
Alternate function
SS
and V
15/309
section
SSA
2)
for
1