MCF5272VM66J Freescale Semiconductor, MCF5272VM66J Datasheet - Page 281

• Manufacturer Part Number: MCF5272VM66J
• Description: IC MCU 166MHZ 196MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF527xr

Specifications of MCF5272VM66J

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: EBI/EMI, Ethernet, I²C, SPI, UART/USART, USB
• Peripherals: DMA, WDT
• Number Of I /o: 32
• Program Memory Size: 16KB (4K x 32)
• Program Memory Type: ROM
• Ram Size: 1K x 32
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 196-MAPBGA
• Processor Series: MCF527x
• Core: ColdFire V2
• Data Bus Width: 32 bit
• Data Ram Size: 64 KB
• Interface Type: I2C, UART, Ethernet, SPI, USB, QSPI
• Maximum Clock Frequency: 166 MHz
• Number Of Timers: 4
• Operating Supply Voltage: 1.4 V to 1.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: NNDK-MOD5272-KIT, NNDK-MOD5270-KIT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Freescale Semiconductor
Bits
15
14
13
12
11
10
9
8
7
6
5
WAKE_CHG
VEND_REQ
SUSPEND
OUT_EOP
FRM_MAT
OUT_EOT
RESUME
OUT_LVL
RESET
Name
ASOF
SOF
Table 12-14. EP0IMR and EP0ISR Field Descriptions (continued)
MCF5272 ColdFire
Class or vendor specific request received. Set when a class- or vendor-specific request is
received. When the application detects assertion of VEND_REQ interrupt, it should begin
reading DRR1 and DRR2.
0 No interrupt pending
1 Class or vendor specific request received
Frame number match. Set when the USB frame number matches the value written to the FNMR
register.
0 No interrupt pending
1 Frame number match
Artificial start of frame detected. Set when an artificial SOF is generated. The ASOF is used to
notify the user that a SOF packet was not detected as expected.
0 No interrupt pending
1 Artificial SOF generated
Start of frame (SOF) detected. Set when a SOF packet is detected.
0 No interrupt pending
1 SOF detected
Remote wakeup status change interrupt. Indicates that a change has occurred in the
EPSR0[WAKE_ST].
0 No interrupt pending
1 Remote wakeup status bit has changed
Resume. Set when the USB block is in the suspend state and detects resume signaling on the
USB data lines. User-initiated resume signaling also causes the RESUME interrupt to be
asserted.
0 No interrupt pending
1 USB resume signal detected
Suspend. Set when the USB module detects a suspend state on the USB data lines. The USB
suspends when the bus is idle for at least 3 ms.
0 No interrupt pending
1 USB suspend state detected
USB Reset. Set when the USB module detects a USB reset. A USB reset is caused by a
single-ended zero (SE0) greater than 2.5 µs. A USB reset has no effect on the registers written
by the user.
0 No interrupt pending
1 USB reset signal detected
End of transfer. Set when the end of a transfer has been reached for OUT FIFO. An OUT_EOT
is generated when a packet with a size less than the maximum packet size or the first zero-length
packet following maximum size packets is received. The EPDP0 must be read before clearing
this interrupt in order to determine the number of bytes of remaining data in the FIFO for the last
transfer. Any packets received from the host cause a NAK response until the OUT_EOT interrupt
is cleared.
0 No interrupt pending
1 Transfer completed
End of packet. Set when a packet is successfully received for endpoint 0 OUT.
0 No interrupt pending
1 OUT packet received successfully
OUT FIFO threshold level. Indicates that the FIFO level has risen above the level set in the
EPCTL0 register.
0 No interrupt pending
1 OUT FIFO threshold level reached
®
Integrated Microprocessor User’s Manual, Rev. 3
Description
Universal Serial Bus (USB)
12-23