MCF5253VM140J Freescale Semiconductor, MCF5253VM140J Datasheet - Page 31

• 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

Freescale Semiconductor
[signal_name] Reset value is determined by polarity of indicated signal.
FIELDNAME
Convention
reads 1
Always
slfclr
rwm
w1c
rw
—
w
0
1
u
r
1
Depending on its placement in the read or write row, indicates that the bit is not readable or not writable.
Identifies the field. Its presence in the read or write row indicates that it can be read or written.
Read only. Writing this bit has no effect.
Write only.
Standard read/write bit. Only software can change the bit’s value (other than a hardware reset).
A read/write bit modified by a hardware in some fashion other than by a reset.
Write one to clear. A status bit that can be read, and is cleared by writing a one.
Self-clearing bit. Writing a one has some effect on the module, but it always reads as zero.
Resets to zero.
Resets to one.
Undefined at reset.
Unaffected by reset.
reads 0
Always
0
R/W
bit
Table 2. Register Figure Conventions
BIT
Figure 1. Key to Register Fields
MCF5253 Reference Manual, Rev. 1
only bit
Read-
Register Field Types
Reset Values
BIT
only bit
Write-
Description
BIT
to clear
Write 1
w1c
BIT Self-clear
bit
BIT
0
N/A
xxxi