MCF5253VM140J Freescale Semiconductor, MCF5253VM140J Datasheet - Page 151

• Manufacturer Part Number: MCF5253VM140J
• Description: IC MCU 2.1MIPS 140MHZ 225MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF525xr

Specifications of MCF5253VM140J

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 140MHz
• Connectivity: CAN, EBI/EMI, I²C, QSPI, UART/USART, USB OTG
• Peripherals: DMA, WDT
• Program Memory Type: ROMless
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 1.08 V ~ 1.32 V
• Data Converters: A/D 6x12b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 70°C
• Package / Case: 225-MAPBGA
• Processor Series: MCF525x
• Core: ColdFire V2
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of I /o: -
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details

The secondary interrupt controller is decentralized, and services the following:
9.4.1
Primary internal interrupt sources have their own interrupt control registers ICR[11:0], IPR, and IMR.
Table 9-5
Primary interrupts are programmed to a level and priority. All primary interrupts have a unique Interrupt
Control Register (ICR). There are 28 possible priority levels, for the primary interrupts.
Freescale Semiconductor
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UART0 and UART1 modules
DMA modules
QSPI module
GPIO interrupts
Audio interface module
MemoryStick/SD module
AD convertor module
I
Software triggered Interrupts
FlexCAN modules
USB module
ATA module
UART2 module
2
MBAR + $04C
MBAR + $04D
MBAR + $04E
MBAR + $04F
MBAR + $050
MBAR + $051
MBAR + $052
MBAR + $053
MBAR + $054
MBAR + $055
MBAR + $056
MBAR + $057
C1 module
gives the location and description of each ICR.
Address
Primary Interrupt Controller Registers
Table 9-5. Primary Interrupt Control Register Memory Map
ICR10
ICR11
Name
ICR0
ICR1
ICR2
ICR3
ICR4
ICR5
ICR6
ICR7
ICR8
ICR9
MCF5253 Reference Manual, Rev. 1
Width
8
8
8
8
8
8
8
8
8
8
8
8
Description
Reserved
TIMER 0
TIMER 1
UART 0
UART 1
DMA 0
DMA 1
DMA 2
DMA 3
QSPI
SWT
I
2
C0
Reset Value
$00
$00
$00
$00
$00
$00
$00
$00
$00
$00
$00
–
System Integration Module (SIM)
Access
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
–
9-7