MCF54452VR266 Freescale Semiconductor, MCF54452VR266 Datasheet - Page 11

• Manufacturer Part Number: MCF54452VR266
• Description: IC MPU 32BIT 266MHZ 360TEPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF5445xr

Specifications of MCF54452VR266

• Core Processor: Coldfire V4
• Core Size: 32-Bit
• Speed: 266MHz
• Connectivity: I²C, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, WDT
• Number Of I /o: 132
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.35 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 360-TEPBGA
• Family Name: MCF5445X
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 266MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 3.3V
• Operating Supply Voltage (max): 1.65/3.6V
• Operating Supply Voltage (min): 1.35/3V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 360
• Package Type: TEBGA
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Peak Reflow Compatible (260 C): Yes
• For Use With: M54455EVB - BOARD EVAL FOR MCF5445X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Compliant

USB_VBUS_OC
FEC1_RXD[3:2]
USB_VBUS_EN
FEC0_TXD[3:2]
FEC1_TXD[3:2]
Freescale Semiconductor
FEC1_RXCLK
FEC0_TXCLK
FEC1_TXCLK
Signal Name
FEC1_RXER
FEC0_TXEN
FEC0_TXER
FEC1_MDIO
FEC1_RXDV
FEC1_RXD1
FEC1_RXD0
FEC1_TXEN
FEC1_TXER
FEC0_TXD1
FEC0_TXD0
FEC1_TXD1
FEC1_TXD0
FEC1_MDC
FEC1_CRS
FEC1_COL
USB_DM
USB_DP
PFEC0L[7:6]
PFEC1L[3:2]
PFEC1L[7:6]
PFECI2C5
PFECI2C4
PFEC0H7
PFEC0H5
PFEC0H6
PFEC1H4
PFEC1H0
PFEC1H3
PFEC1H2
PFEC1H1
PFEC1H7
PFEC1H5
PFEC1H6
PFEC0L5
PFEC0L4
PFEC1L1
PFEC1L0
PFEC1L5
PFEC1L4
PUSB1
PUSB0
GPIO
Table 4. MCF5445x Signal Information and Muxing (continued)
—
—
MCF5445x ColdFire
FEC1_RMII_RXER
FEC0_RMII_TXEN
FEC1_RMII_RXD1
FEC1_RMII_RXD0
FEC1_RMII_TXEN
FEC0_RMII_TXD1
FEC0_RMII_TXD0
FEC1_RMII_TXD1
FEC1_RMII_TXD0
USB_PULLUP
FEC0_RMII_
FEC1_RMII_
FEC1_RMII_
Alternate 1
REF_CLK
REF_CLK
CRS_DV
—
—
—
—
—
—
—
—
—
—
—
—
—
®
USB On-the-Go
Microprocessor Data Sheet, Rev. 6
ULPI_DATA[3:2]
ATA_DATA[4:3]
ATA_DATA[2:1]
FEC1
ULPI_DATA0
ATA_DATA15
ATA_DATA14
ATA_DATA13
ATA_DATA12
ATA_DATA11
ATA_DATA10
Alternate 2
ATA_DATA7
ATA_DATA6
ATA_DATA5
ATA_DATA9
ATA_DATA8
ATA_DATA0
ATA_DIOW
ATA_DIOR
ULPI_NXT
ULPI_STP
—
—
—
—
—
—
UD
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
7
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
Pin Assignments and Reset States
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
VDD
VDD
VDD
VDD
USB
USB
USB
USB
256 MAPBGA
MCF54450
MCF54451
J1, J2
F16
E16
H4
K1
K2
E5
B3
J3
J4
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
360 TEPBGA
MCF54452
MCF54453
MCF54454
MCF54455
W10, AB11
AA15, Y15
Y19, W18
AA11
AB12
AB18
AA18
AB15
AA17
AB19
AA19
AA21
AA22
W11
W20
W14
W17
AA2
Y10
Y11
Y22
Y17
Y20
A14
A15
V4
11