MC56F8257MLH Freescale Semiconductor, MC56F8257MLH Datasheet - Page 506

• Manufacturer Part Number: MC56F8257MLH
• Description: DSC 64K FLASH 60MHZ 64-LQFP
• Manufacturer: Freescale Semiconductor
• Series: 56F8xxxr

Specifications of MC56F8257MLH

• Core Processor: 56800E
• Core Size: 16-Bit
• Speed: 60MHz
• Connectivity: CAN, I²C, LIN, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 54
• 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 1x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 64-LQFP
• Product: DSCs
• Processor Series: 56800E
• Core: 56800E
• Device Million Instructions Per Second: 60 MIPs
• Maximum Clock Frequency: 60 MHz
• Number Of Programmable I/os: 54
• Data Ram Size: 8 KB
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Memory Map and Registers
14.2.20 IRQ Pending Register 4 (INTC_IRQP4)
Address: INTC_IRQP4 – F0C0h base + 13h offset = F0D3h
14.2.21 Control Register (INTC_CTRL)
Address: INTC_CTRL – F0C0h base + 14h offset = F0D4h
506
Reset
Reset
Read
Read
Write
Write
PENDING[66:65]
Bit
Bit
Reserved
Field
INT
Field
15–2
15
1–0
INT
15
15
1
0
14
14
1
0
Interrupt
This bit reflects the state of the interrupt to the core.
IPIC
This read-only bitfield is reserved and always has the value one.
Pending IRQs
These registers combine to represent the pending IRQs for interrupt vector numbers 2 through 66.
0
1
13
13
1
0
IRQ pending for this vector number
No IRQ pending for this vector number
12
12
1
0
MC56F825x/4x Reference Manual, Rev. 2, 10/2010
11
11
1
0
INTC_IRQP4 field descriptions
INTC_CTRL field descriptions
Table continues on the next page...
10
10
1
0
VAB
1
0
9
9
Preliminary
1
1
0
8
8
Description
Description
1
0
7
7
1
0
6
6
INT_
DIS
1
0
5
5
1
1
4
4
1
1
1
3
3
Freescale Semiconductor
1
1
2
2
1
0
1
1
0
1
0
0
0