MC56F8345VFGE Freescale Semiconductor, MC56F8345VFGE Datasheet - Page 41

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

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

1. Cannot be used since MA = EXTBOOT = 0 and the EMI is not available; information in shaded areas not applicable to
2. This mode provides maximum compatibility with 56F80x parts while operating externally.
3. “EMI_MODE = 0”, EMI_MODE pin is tied to ground at boot up.
4. “EMI_MODE = 1”, EMI_MODE pin is tied to V
5. Not accessible in this part, since the EMI is not fully pinned out in this package; information in shaded areas not applicable to
4.3 Interrupt Vector Table
Table 4-5
organized with higher-priority vectors at the top and lower-priority interrupts lower in the table. The
priority of an interrupt can be assigned to different levels, as indicated, allowing some control over
interrupt priorities. All level 3 interrupts will be serviced before level 2, and so on. For a selected priority
level, the lowest vector number has the highest priority.
The location of the vector table is determined by the Vector Base Address (VBA) register. Please see
5.6.11
In some configurations, the reset address and COP reset address will correspond to vector 0 and 1 of the
interrupt vector table. In these instances, the first two locations in the vector table must contain branch or
Freescale Semiconductor
Preliminary
P:$1F FFFF
P:$10 0000
P:$0F FFFF
P:$03 0000
P:$02 FFFF
P:$02 F800
P:$02 F7FF
P:$02 1000
P:$02 0FFF
P:$02 0000
P:$01 FFFF
P:$01 0000
P:$00 FFFF
P:$00 0000
56F8345/56F8145.
56F8345/56F8145.
Begin/End
Address
for the reset value of the VBA.
provides the reset and interrupt priority structure, including on-chip peripherals. The table is
External Program Memory
On-Chip Program RAM
4KB
Boot Flash
8KB
COP Reset Address = 02 0002
Boot Location = 02 0000
External Program RAM
Internal Program Flash
128KB
16-Bit External Address Bus
Mode 0 (MA = 0)
Internal Boot
Internal Boot
Table 4-4 Program Memory Map at Reset
5
DD
56F8345 Technical Data, Rev. 17
5
at boot up.
Reserved
116KB
External Program Memory
On-Chip Program RAM
4KB
Boot Flash
8KB
(Not Used for Boot in this Mode)
Internal Program Flash
128KB
External Program RAM
COP Reset Address = 00 0002
Boot Location = 00 0000
16-Bit External Address Bus
EMI_MODE = 0
2, 3
5
Mode 1
5
External Boot
1
(MA = 1)
External Program Memory
External Program RAM
COP Reset Address = 02 0002
Boot Location = 02 0000
20-Bit External Address Bus
EMI_MODE = 1
Interrupt Vector Table
5
4
5
Part
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