MC56F8147VPYE Freescale Semiconductor, MC56F8147VPYE Datasheet - Page 79

• Manufacturer Part Number: MC56F8147VPYE
• Description: IC DSP 16BIT 40MHZ 160-LQFP
• Manufacturer: Freescale Semiconductor
• Series: 56F8xxxr

Specifications of MC56F8147VPYE

• Core Processor: 56800
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: EBI/EMI, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 76
• Program Memory Size: 128KB (64K x 16)
• Program Memory Type: FLASH
• Ram Size: 4K 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: 160-LQFP
• Data Bus Width: 16 bit
• Processor Series: MC56F81xx
• Core: 56800E
• Data Ram Size: 4 KB
• Interface Type: SPI, SCI, CAN
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 76
• Number Of Timers: 2
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 4 x 12 bit, 4 Channel
• 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 bit field is reserved or not implemented. It is read as 0 and cannot be modified by writing.
5.6.1.2
This field is used to set the interrupt priority levels for IRQs. This IRQ is limited to priorities 1 through 3.
It is disabled by default.
5.6.1.3
This field is used to set the interrupt priority level for IRQs. This IRQ is limited to priorities 1 through 3.
It is disabled by default.
5.6.1.4
This bit field is reserved or not implemented. It is read as 0 and cannot be modified by writing.
5.6.2
Freescale Semiconductor
Preliminary
•
•
•
•
•
•
•
•
Base + $0
Base + $1
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
RESET
Read
Write
Read
Write
Interrupt Priority Register 0 (IPR0)
Interrupt Priority Register 1 (IPR1)
Reserved—Bits 15–14
EOnCE Breakpoint Unit 0 Interrupt Priority Level (BKPT_U0 IPL)—
Bits13–12
EOnCE Step Counter Interrupt Priority Level (STPCNT IPL)—Bits 11–10
Reserved—Bits 9–0
15
15
0
0
0
0
14
14
0
0
0
0
Figure 5-3 Interrupt Priority Register 0 (IPR0)
Figure 5-4 Interrupt Priority Register 1 (IPR1)
BKPT_U0 IPL
13
13
0
0
0
12
12
0
0
0
56F8347 Technical Data, Rev.11
11
STPCNT IPL
0
0
11
0
10
0
0
10
0
9
0
0
9
0
0
8
0
0
8
0
0
7
0
0
7
0
0
6
0
0
6
0
0
RX_REG IPL
5
0
5
0
0
4
0
4
0
0
TX_REG IPL
3
0
3
0
0
2
0
2
0
0
Register Descriptions
TRBUF IPL
1
0
1
0
0
0
0
0
0
0
79