MC56F8037VLH Freescale Semiconductor, MC56F8037VLH Datasheet - Page 73

• Manufacturer Part Number: MC56F8037VLH
• Description: IC DSP 16BIT DUAL 64-LQFP
• Manufacturer: Freescale Semiconductor
• Series: 56F8xxxr

Specifications of MC56F8037VLH

• Core Processor: 56800
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: CAN, I²C, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Ram Size: 4K x 16
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x12b; D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 64-LQFP
• Data Bus Width: 16 bit
• Processor Series: MC56F80xx
• Core: 56800E
• Numeric And Arithmetic Format: Fixed-Point
• Device Million Instructions Per Second: 32 MIPs
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 53
• Data Ram Size: 8 KB
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: MC56F8037EVM
• Interface Type: SCI, SPI, I2C
• Minimum Operating Temperature: - 40 C
• Package: 64LQFP
• Family Name: 56F8xxx
• Maximum Speed: 32 MHz
• On-chip Adc: 2(8-chx10-bit)
• On-chip Dac: 2-chx12-bit
• Number Of Timers: 5
• For Use With: MC56F8037EVM - BOARD EVAL FOR MC56F8037
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

5.6.1
5.6.1.1
This field is used to set the interrupt priority levels for the PLL Loss of Reference or Change in Lock Status
IRQ. This IRQ is limited to priorities 1 through 3. It is disabled by default.
5.6.1.2
This field is used to set the interrupt priority levels for the Low Voltage Detector IRQ. This IRQ is limited
to priorities 1 through 3 and is disabled by default.
5.6.1.3
This bit field is reserved. Each bit must be set to 0.
5.6.1.4
This field is used to set the interrupt priority level for the EOnCE Receive Register Full IRQ. This IRQ is
limited to priorities 1 through 3. It is disabled by default.
Freescale Semiconductor
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Base + $0
RESET
00 = IRQ disabled (default)
01 = IRQ is priority level 1
10 = IRQ is priority level 2
11 = IRQ is priority level 3
00 = IRQ disabled (default)
01 = IRQ is priority level 1
10 = IRQ is priority level 2
11 = IRQ is priority level 3
00 = IRQ disabled (default)
01 = IRQ is priority level 1
10 = IRQ is priority level 2
11 = IRQ is priority level 3
Read
Write
Interrupt Priority Register 0 (IPR0)
PLL Loss of Reference or Change in Lock Status Interrupt Priority Level
(PLL IPL)—Bits 15–14
Low Voltage Detector Interrupt Priority Level (LVI IPL)—Bits 13–12
Reserved—Bits 11–10
EOnCE Receive Register Full Interrupt Priority Level
(RX_REG IPL)— Bits 9–8
15
0
PLL IPL
14
0
Figure 5-3 Interrupt Priority Register 0 (IPR0)
13
0
LVI IPL
12
0
56F8037/56F8027 Data Sheet, Rev. 7
11
0
0
10
0
0
RX_REG IPL
9
0
8
0
TX_REG IPL
7
0
6
0
TRBUF IPL
5
0
4
0
BKPT_U IPL
3
0
2
0
Register Descriptions
STPCNT IPL
1
0
0
0
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