MCF5282CVF66J Freescale Semiconductor, MCF5282CVF66J Datasheet - Page 356

• Manufacturer Part Number: MCF5282CVF66J
• Description: IC MPU 512K FLASH 256MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF528xr

Specifications of MCF5282CVF66J

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 66MHz
• 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

Watchdog Timer Module
18.3
18.4
The watchdog timer module has no off-chip signals.
18.5
This subsection describes the memory map and registers for the watchdog timer. The watchdog timer has
a IPSBAR offset for base address of 0x0014_0000.
18.5.1
Refer to
18-2
Table 18-2
Block Diagram
Signals
Memory Map and Registers
Memory Map
System
Clock
for an overview of the watchdog memory map.
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
Figure 18-1. Watchdog Timer Block Diagram
Divide by
HALTED
DOZE
WAIT
8192
EN
16-bit WCNTR
16-bit Watchdog Counter
16-bit WMR
IPBUS
IPBUS
Load Counter
16-bit WSR
Count = 0
Freescale Semiconductor
Reset