ST7FMC2S4TCE STMicroelectronics, ST7FMC2S4TCE Datasheet - Page 227
ST7FMC2S4TCE
Manufacturer Part Number
ST7FMC2S4TCE
Description
IC MCU 8BIT 16K FLASH 44-LQFP
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet
1.ST7FMC2S4T6.pdf
(309 pages)
Specifications of ST7FMC2S4TCE
Core Processor
ST7
Core Size
8-Bit
Speed
8MHz
Connectivity
LINSCI, SPI
Peripherals
LVD, Motor Control PWM, POR, PWM, WDT
Number Of I /o
26
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
3.8 V ~ 5.5 V
Data Converters
A/D 16x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
44-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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST7FMC2S4TCE
Manufacturer:
STMicroelectronics
Quantity:
10 000
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MOTOR CONTROLLER (Cont’d)
MOTOR
(MSCR)
Read/Write
Reset Value: 0000 0000 (00h)
Bit 7 = ZSV Z Event Sampling Validation when
MOE bit is reset
This bit enables/disables Z event sampling in ei-
ther mode (sampling at PWM frequency or at f
frequency selected by SCF[1:0] bits)
0: Z event sampling disabled
1: Z event sampling enabled
Bits 6:4 = Reserved, must be kept cleared.
Bits 3:2 = SCF[1:0] Sampling Clock Frequency
These bits select the sampling clock frequency
(f
SCF
ZSV
7
) used to count D & Z events.
6
0
SAMPLING
5
0
4
0
SCF1
CLOCK
3
SCF0
2
REGISTER
ECM
1
DISS
0
SCF
Table 82. Sampling Clock Frequency
Note: Times are indicated for 4 MHz f
Bit 1 = ECM: Encoder Capture Mode
This bit is used to select the source of events
which trigger the capture of the [MTIM:MTIML]
counter when using Encoder speed sensor (see
Figure
0: Real-time Clock interrupts
1: Read access on MTIM register
Bit 0 = DISS Data Input Selection
This setting is effective only if PCN=0, TES=00
and SR=0.
0: Unused MCIx inputs are grounded
1: Unused MCIx inputs are put in HiZ
SCF1
0
0
1
1
90).
SCF0
0
1
0
1
ST7MC1xx/ST7MC2xx
500 kHz (every 2µs)
250 kHz (every 4µs)
125 kHz (every 8µs)
1 MHz (every 1µs)
f
SCF
PERIPH
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