MC56F8366VFVE Freescale Semiconductor, MC56F8366VFVE Datasheet - Page 132
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MC56F8366VFVE
Manufacturer Part Number
MC56F8366VFVE
Description
IC DSP 16BIT 60MHZ 144-LQFP
Manufacturer
Freescale Semiconductor
Series
56F8xxxr
Datasheet
1.MC56F8366VFVE.pdf
(182 pages)
Specifications of MC56F8366VFVE
Core Processor
56800
Core Size
16-Bit
Speed
60MHz
Connectivity
CAN, EBI/EMI, SCI, SPI
Peripherals
POR, PWM, Temp Sensor, WDT
Number Of I /o
62
Program Memory Size
544KB (272K x 16)
Program Memory Type
FLASH
Ram Size
18K x 16
Voltage - Supply (vcc/vdd)
2.25 V ~ 3.6 V
Data Converters
A/D 16x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 105°C
Package / Case
144-LQFP
Data Bus Width
16 bit
Processor Series
MC56F83xx
Core
56800E
Numeric And Arithmetic Format
Fixed-Point
Device Million Instructions Per Second
60 MIPs
Maximum Clock Frequency
60 MHz
Number Of Programmable I/os
62
Data Ram Size
4 KB
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
Interface Type
SCI, SPI, CAN
Minimum Operating Temperature
- 40 C
Package
144LQFP
Family Name
56F8xxx
Maximum Speed
60 MHz
Operating Supply Voltage
3.3 V
On-chip Adc
4(4-chx12-bit)
Number Of Timers
16
For Use With
MC56F8367EVME - EVAL BOARD FOR MC56F83X
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
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6.5.11.2
Each bit controls clocks to the indicated peripheral.
6.6 Clock Generation Overview
The SIM uses an internal master clock from the OCCS (CLKGEN) module to produce the peripheral and
system (core and memory) clocks. The maximum master clock frequency is 120MHz. Peripheral and
system clocks are generated at half the master clock frequency and therefore at a maximum 60MHz. The
SIM provides power modes (Stop, Wait) and clock enables (SIM_PCE register, CLK_DIS, ONCE_EBL)
to control which clocks are in operation. The OCCS, power modes, and clock enables provide a flexible
means to manage power consumption.
Power utilization can be minimized in several ways. In the OCCS, crystal oscillator, and PLL may be shut
down when not in use. When the PLL is in use, its prescaler and postscaler can be used to limit PLL and
master clock frequency. Power modes permit system and/or peripheral clocks to be disabled when unused.
Clock enables provide the means to disable individual clocks. Some peripherals provide further controls
to disable unused subfunctions. Refer to the
Peripheral User Manual for further details.
6.7 Power-Down Modes Overview
The 56F8366/56F8166 devices operate in one of three power-down modes, as shown in
All peripherals, except the COP/watchdog timer, run off the IPbus clock frequency, which is the same as
the main processor frequency in this architecture. The maximum frequency of operation is
SYS_CLK = 60MHz.
132
•
•
Run
Wait
Stop
1 = Clocks are enabled
0 = The clock is not provided to the peripheral (the peripheral is disabled)
Mode
CAN2 Enable—Bit 0
Active
Core and memory
clocks disabled
System clocks continue to be generated in
the SIM, but most are gated prior to
reaching memory, core and peripherals.
Core Clocks
Table 6-4 Clock Operation in Power-Down Modes
Active
Active
Peripheral Clocks
56F8366 Technical Data, Rev. 7
Part 3 On-Chip Clock Synthesis
Device is fully functional
Peripherals are active and can product interrupts if they
have not been masked off.
Interrupts will cause the core to come out of its
suspended state and resume normal operation.
Typically used for power-conscious applications.
The only possible recoveries from Stop mode are:
1. CAN traffic (1st message will be lost)
2. Non-clocked interrupts
3. COP reset
4. External reset
5. Power-on reset
Description
(OCCS), and the 56F8300
Freescale Semiconductor
Table 6-4
Preliminary
.