MCF5282CVF80J Freescale Semiconductor, MCF5282CVF80J Datasheet - Page 208

• Manufacturer Part Number: MCF5282CVF80J
• Description: IC MPU 512K FLASH 256MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF528xr

Specifications of MCF5282CVF80J

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, SPI, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 150
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-MAPBGA
• Processor Series: MCF528x
• Core: ColdFire V2
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: NNDK-MOD5282-KIT
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No

Interrupt Controller Modules
10-18
•
•
Second, the processor executes a STOP instruction which places it in stop mode. Once the
processor is stopped, each interrupt controller enables a special logic path which evaluates the
incoming interrupt sources in a purely combinatorial path; that is, there are no clocked storage
elements. If an active interrupt request is asserted and the resulting interrupt level is greater than
the mask value contained in LPICR[6:4], then each interrupt controller asserts the wake-up output
signal, which is routed to the SCM where it is combined with the wakeup signals from the other
interrupt controller and then to the PLL module to re-enable the device’s clock trees and resume
processing.
The wakeup mask level taken from LPICR[6:4] is adjusted by hardware to
allow a level 7 IRQ to generate a wakeup. That is, the wakeup mask value
used by the interrupt controller must be in the range of 0–6.
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
NOTE
Freescale Semiconductor