MCHC908MR8VFAE Freescale Semiconductor, MCHC908MR8VFAE Datasheet - Page 162
MCHC908MR8VFAE
Manufacturer Part Number
MCHC908MR8VFAE
Description
IC MCU 8K FLASH 8MHZ PWM 32-LQFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MCHC908MR8VFAE.pdf
(372 pages)
Specifications of MCHC908MR8VFAE
Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Connectivity
SCI
Peripherals
LVD, POR, PWM
Number Of I /o
16
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 7x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 105°C
Package / Case
32-LQFP
Processor Series
HC08MR
Core
HC08
Data Bus Width
8 bit
Data Ram Size
512 B
Interface Type
SCI, SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
33
Number Of Timers
4
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
Development Tools By Supplier
FSICEBASE, M68CBL05CE
Minimum Operating Temperature
- 40 C
On-chip Adc
8 bit, 8 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCHC908MR8VFAE
Manufacturer:
Freescale
Quantity:
8 393
Company:
Part Number:
MCHC908MR8VFAE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- Current page: 162 of 372
- Download datasheet (4Mb)
Pulse-Width Modulator for Motor Control
Technical Data
162
The example is of fault pin 4 with DISY.
Note: In manual mode (FMODE = 0), fault 4 may be cleared only if a logic level low
The example is of fault pin 1.
Note: In manual mode (FMODE = 0), fault 1 may be cleared regardless of the logic level
FAULT
LOGIC HIGH FOR FAULT
PIN4
FAULT
at the input of the fault pin is present.
at the input of the fault pin.
PIN1
LOGIC HIGH FOR FAULT
CLEAR BY WRITING 1 TO FTACK4
SAMPLE
FILTER
TWO
CLEAR BY WRITING 1 TO FTACK1
SAMPLE
FILTER
TWO
SHOT
ONE
To allow for different motor configurations and the controlling of more
than one motor, the PWM disabling function is organized as two banks,
bank X and bank Y. Bank information combines with information from
the disable mapping register to allow selective PWM disabling. Fault
Pulse-Width Modulator for Motor Control (PWMMC)
FPIN4
CYCLE START
Figure 9-21. PWM Disabling Scheme
FPIN1
FMODE4
SHOT
ONE
CYCLE START
R
S
FMODE1
Q
FFLAG4
R
S
Q
FFLAG1
MANUAL
MODE
MODE
AUTO
FINT4
DISY
MANUAL
MODE
MODE
AUTO
FINT1
FAULT PIN 4 DISABLE
SOFTWARE X DISABLE
R
S
R
S
FAULT PIN 1 DISABLE
Q
MC68HC908MR8 — Rev 4.1
Q
R
S
Freescale Semiconductor
INTERRUPT REQUEST
INTERRUPT REQUEST
Q
BANK X DISABLE
BANK Y
DISABLE
Related parts for MCHC908MR8VFAE
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: