MC56F8345VFGE Freescale Semiconductor, MC56F8345VFGE Datasheet - Page 40

IC DSP 16BIT 60MHZ 128-LQFP

MC56F8345VFGE

Manufacturer Part Number
MC56F8345VFGE
Description
IC DSP 16BIT 60MHZ 128-LQFP
Manufacturer
Freescale Semiconductor
Series
56F8xxxr
Datasheet

Specifications of MC56F8345VFGE

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
49
Program Memory Size
136KB (68K x 16)
Program Memory Type
FLASH
Ram Size
6K 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
128-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
49
Data Ram Size
8 KB
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
Interface Type
SCI, SPI, CAN
Minimum Operating Temperature
- 40 C
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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After reset, the OMR MA bit can be changed and will have an effect on the P-space memory map, as shown
in
Table 4-4
used, since the EMI pins are not provided in the package; therefore, only the Mode 0 column is relevant.
Note: Program RAM is NOT available on the 56F8145 device.
40
1. Setting this bit can cause unpredictable results and is not recommended, since the EMI is not functional in this package.
Table
1. Information in shaded areas not applicable to 56F8345/56F8145.
2. This bit is only configured at reset. If the Flash secured state changes, this will not be reflected in MB until the next reset.
3. Changing MB in software will not affect Flash memory security.
OMR MA
Flash Secured
OMR MB =
1
State
0
1
4-3. Changing the OMR MB bit will have no effect.
shows the memory map options of the 56F8345/56F8145. The two right columns cannot be
1
2,3
Table 4-3 Changing OMR MA Value During Normal Operation
Use internal P-space memory map configuration
Use external P-space memory map configuration – If MB = 0 at reset, changing this bit has no effect.
EXTBOOT Pin
Table 4-2 OMR MB/MA Value at Reset
OMR MA =
1
Mode 1 – External Boot; Flash Memory is not secured; EMI configuration is
determined by the state of the EMI_MODE pin
56F8345 Technical Data, Rev. 17
Chip Operating Mode
Chip Operating Mode
1
(Continued)
Freescale Semiconductor
Preliminary

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