ST7FMC2R7T6TR STMicroelectronics, ST7FMC2R7T6TR Datasheet - Page 167

• Manufacturer Part Number: ST7FMC2R7T6TR
• Description: IC MCU 8BIT 32K FLASH 64-LQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FMC2R7T6TR

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: LINSCI, SPI
• Peripherals: LVD, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 44
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 3.8 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• For Use With: 497-8402 - BOARD EVAL COMPLETE INVERTER497-8400 - KIT IGBT PWR MODULE CTRL ST7MC497-6408 - BOARD EVAL BLDC SENSORLESS MOTOR497-4734 - EVAL KIT 3KW POWER DRIVER BOARD497-4733 - EVAL KIT 1KW POWER DRIVER BOARD497-4732 - EVAL KIT 300W POWER DRIVER BOARD497-4731 - EVAL KIT PWR DRIVER CONTROL BRD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

MOTOR CONTROLLER (Cont’d)
Note on using the 3 MCIx pins as standard
I/Os: When none of the MCIx pins are needed in
the application (for instance when driving an in-
duction motor in open loop), they can be used as
standard I/O ports, by configuring the Motor Con-
Table 36. MCIx pin configuration summary
*When PCN=0, TES=0 SR=0, inputs in OFF-state are put in HiZ or grounded depending on the value of
the DISS bit in the MSCR register.
Notes:
1. Analog input: Based on analog comparator and analog voltage reference. The corresponding digital
I/O is disabled and data in the DR register is not representative of data on the input.
2. Digital input: Use of standard V
PCN TES SR IS[1:0]
0
1
≠00 x
00
≠0
00
0
1
x
x
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
xx
Standard I/O Analog Input Standard I/O
Standard I/O Standard I/O Analog Input
Standard I/O Standard I/O Standard I/O
Standard I/O Analog Input Standard I/O
Standard I/O Standard I/O Analog Input
Standard I/O Standard I/O Standard I/O
Standard I/O Digital Input Standard I/O
Standard I/O Standard I/O Digital Input
Analog Input Hi-Z or GND Hi-Z or GND
Hi-Z or GND Analog Input Hi-Z or GND
Hi-Z or GND Hi-Z or GND Analog input
Analog Input Standard I/O Standard I/O
Analog Input Standard I/O Standard I/O
Digital Input Standard I/O Standard I/O
Digital Input Digital Input Standard I/O
MCIA
NA
NA
IL
, V
MCIB
NA
NA
IH
I/O level. This input can also be read via the associated I/O port.
MCIC
NA
NA
troller as follows: PCN=1, TES≠0 and IS=11. This
disables the MCIx alternate functions and switch-
es off the phase comparator. The state of the MCIx
pins is summarized in
Tachogenerator
Speed Sensor
Speed Sensor
Block Mode
Sensorless
Detection
Encoder
Position
Sensor
Input
NA
NA
NA
NA
NA
The IS[1:0] bits must not be modified
to avoid spurious event detection
All MCIx pins are standard I/Os.
All MCIx pins are standard I/Os.
From 1 to 3 MCIx pins reserved
Recommended configuration:
Table
All MCIx pins are reserved
Phase comparator is OFF
Phase comparator is OFF
Phase comparator is ON.
ST7MC1xx/ST7MC2xx
phase comparator OFF
for the MTC peripheral
depending on sensor
in Motor Controller
36.
Comments
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