MC56F8037VLH Freescale Semiconductor, MC56F8037VLH Datasheet - Page 77

• 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

5.6.3
5.6.3.1
This field is used to set the interrupt priority level for the QSCI0 Transmitter Empty IRQ. This IRQ is
limited to priorities 0 through 2. It is disabled by default.
5.6.3.2
This field is used to set the interrupt priority level for the QSPI1 Transmitter Empty IRQ. This IRQ is
limited to priorities 0 through 2. It is disabled by default.
5.6.3.3
This field is used to set the interrupt priority level for the QSPI1 Receiver Full IRQ. This IRQ is limited
to priorities 0 through 2. It is disabled by default.
5.6.3.4
This field is used to set the interrupt priority level for the QSPI0 Transmitter Empty IRQ. This IRQ is
limited to priorities 0 through 2. It is disabled by default.
Freescale Semiconductor
•
•
•
•
•
•
•
•
•
•
•
•
Base + $2
00 = IRQ disabled (default)
01 = IRQ is priority level 0
10 = IRQ is priority level 1
11 = IRQ is priority level 2
00 = IRQ disabled (default)
01 = IRQ is priority level 0
10 = IRQ is priority level 1
11 = IRQ is priority level 2
00 = IRQ disabled (default)
01 = IRQ is priority level 0
10 = IRQ is priority level 1
11 = IRQ is priority level 2
RESET
Write
Read
Interrupt Priority Register 2 (IPR2)
QSCI 0 Transmitter Empty Interrupt Priority Level (QSCI0_XMIT IPL)—
Bits 15–14
QSPI 1 Transmitter Empty Interrupt Priority Level (QSPI1_XMIT IPL)—
Bits 13–12
QSPI 1 Receiver Full Interrupt Priority Level (QSPI1_RCV IPL)—
Bits 11–10
QSPI 0 Transmitter Empty Interrupt Priority Level (QSPI0_XMIT IPL)—
Bits 9–8
QSCI0_XMIT
15
0
IPL
14
0
Figure 5-5 Interrupt Priority Register 2 (IPR2)
QSPI1_XMIT
13
0
IPL
12
0
56F8037/56F8027 Data Sheet, Rev. 7
QSPI1_RCV
11
0
IPL
10
0
QSPI0_XMIT
9
0
IPL
8
0
QSPI0_RCV
7
0
IPL
6
0
GPIOA IPL
5
0
4
0
GPIOB IPL
3
0
2
0
Register Descriptions
GPIOC IPL
1
0
0
0
77