mcf54455 Freescale Semiconductor, Inc, mcf54455 Datasheet - Page 16

• Manufacturer Part Number: mcf54455
• Description: 32-bit Microprocessor With Usb On-the-go, Ethernet, Pci, Ddr2/ddr Controller And Encryption
• Manufacturer: Freescale Semiconductor, Inc

AA
AB
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Pin Assignments and Reset States
4.3
The pinout for the MCF54452, MCF54453, MCF54454, and MCF54455 packages are shown below.
16
FB_BE/
FB_AD
FB_AD
FB_AD
FB_AD
FB_AD
FB_AD
FB_AD
FB_AD
FB_AD
FB_AD
FB_AD
FB_OE
BWE3
CBE0
CBE1
AD24
GND
PCI_
PCI_
PCI_
PCI_
PCI_
GND
AD0
AD4
T0IN
T2IN
29
28
25
21
17
15
13
1
9
5
2
0
1
FRAME
PCI_DE
FB_BE/
FB_BE/
FB_AD
FB_AD
FB_AD
FB_AD
FB_AD
FB_AD
FB_AD
FB_AD
FB_AD
FB_AD
VBUS_
FB_TA
REQ0
BWE2
BWE0
VSEL
AD26
USB_
PCI_
PCI_
PCI_
PCI_
PCI_
PCI_
T3IN
AD2
AD1
AD5
EN
31
27
23
20
16
14
12
2
8
4
1
2
Pinout—360 TEPBGA
FB_CLK
FB_R/W FB_CS2
FB_CS1
FB_BE/
FB_AD
FB_AD
FB_AD
U1TXD
U1RXD
FB_AD
FB_AD
FB_AD
U1CTS
FB_TS
BWE1
AD10
AD25
IRDY
PCI_
PCI_
PCI_
PCI_
PCI_
PCI_
PCI_
T1IN
AD9
AD7
AD6
AD3
26
22
19
11
3
7
3
3
Figure 6. MCF54452, MCF54453, MCF54454, and MCF54455 Pinout (360 TEPBGA)
FB_CS0
DDATA1
FB_AD
FB_AD
FB_AD
FB_AD
FB_AD
U1RTS
VBUS_
PERR
AD11
CBE2
CBE3
AD27
USB_
PCI_
PCI_
PCI_
PCI_
PCI_
IVDD
PCI_
IVDD
PCI_
IVDD
IVDD
IVDD
PAR
AD8
PST
OC
30
24
18
10
4
6
4
FB_CS3
DDATA0
DDATA2
DDATA5
REQ1
IDSEL
AD13
AD12
PCI_
PCI_
PCI_
PCI_
PST
PST
PST
5
5
DDATA4
DDATA3
DDATA7
DDATA6
SERR
PCI_
PCI_
IRQ1
IVDD
RST
PST
PST
PST
PST
6
6
MCF5445x ColdFire
FEC0_
FEC0_
FEC0_
STOP
GNT3
REQ3
REQ2
EVDD
EVDD
EVDD
MDIO
PCI_
PCI_
PCI_
PCI_
GND
GND
GND
GND
GND
GND
GND
IVDD
CRS
COL
7
7
RXCLK
FEC0_
FEC0_
FEC0_
GNT2
EVDD
EVDD
RXDV
AD15
AD14
IVDD
IVDD
PCI_
PCI_
PCI_
MDC
8
8
FEC0_
FEC0_
FEC0_
GNT0
GNT1
RXD1
RXD2
RXD3
AD18
AD17
PCI_
PCI_
PCI_
PCI_
GND
GND
GND
GND
GND
GND
GND
GND
NC
9
9
FEC0_
FEC0_
TXCLK
FEC0_
FEC0_
TRDY
TXD3
RXER
RXD0
AD29
AD28
AD16
PCI_
PCI_
PCI_
PCI_
GND
GND
GND
GND
GND
GND
GND
GND
®
10
10
Microprocessor Data Sheet, Rev. 0
FEC0_
FEC0_
FEC0_
FEC0_
EVDD
TXEN
TXD0
TXD1
TXD2
AD20
AD19
AD31
AD30
PCI_
PCI_
PCI_
PCI_
GND
GND
GND
GND
GND
GND
GND
11
11
FEC0_
EVDD
AD21
AD22
AD23
TXER
XTAL
IVDD
PCI_
PCI_
PCI_
GND
GND
GND
GND
GND
GND
GND
I2C_
I2C_
SDA
SCL
32K
12
12
ATA_BU
RESET
EXTAL
FFER_
EVDD
VDD_
ATA_
IRQ4
IRQ7
RTC
GND
GND
GND
GND
GND
GND
GND
GND
32K
NC
EN
13
13
DMARQ
RXCLK
A_PLL
FEC1_
IORDY
EVDD
EVDD
USB_
VDD_
GND
IVDD
GND
GND
GND
GND
GND
GND
ATA_
ATA_
IRQ3
DM
14
14
U0TXD
FEC1_
FEC1_
FEC1_
RXDV
USB_
TEST
RXD2
RXD3
GND
GND
PLL
DP
NC
NC
15
15
U0RXD
U0CTS
U0RTS
EXTAL
VDD_
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
VSS_
GND
GND
GND
GND
IVDD
OSC
OSC
NC
16
16
DACK1
FEC1_
FEC1_
FEC1_
DSPI_
MOD1
RXER
RXD0
RXD1
BOOT
PCS0
XTAL
RST
OUT
17
17
DREQ0
DREQ1
RESET
DACK0
FEC1_
FEC1_
FEC1_
DSPI_
PCS5
TXD2
CRS
COL
Freescale Semiconductor
18
18
SD_D19 SD_D20 SD_D21 SD_D22
SD_D26 SD_D27 SD_D25 SD_D24
SDVDD SD_D16 SD_D17 SD_D18
SDVDD SD_D23
SDVDD SD_D28 SD_D29 SD_D30
SDVDD
SDVDD
SDVDD SD_A12 SD_A11 SD_A10
SD_A2
SD_A9
FEC1_
FEC1_
FEC1_
TXCLK
DSPI_
DSPI_
PCS2
EVDD
BCLK
IVDD
TXD3
TXD1
SSI_
ATA_
SD_
CAS
SD_
BA0
DA2
SIN
TDI
19
19
SD_WE
SSI_FS
SD_A1
SD_A5
SD_A8
FEC1_
FEC1_
DSPI_
DSPI_
DSPI_
PCS1
SOUT
MCLK
TXD0
TEST
SSI_
ATA_
MDC
SCK
SD_
CS1
SD_
CS0
DA1
NC
20
20
SD_D31
SD_A0
SD_A4
SD_A7
FEC1_
JTAG_
BOOT
MOD0
VREF
TXEN
TDO
TMS
SSI_
RXD
DM2
DM3
RAS
ATA_
ATA_
SD_
SD_
SD_
SD_
DA0
CS1
EN
NC
21
21
SD_A13
SD_A3
SD_A6
FEC1_
FEC1_
TRST
TCLK
DQS2
DQS3
MDIO
TXER
GND
SSI_
CKE
ATA_
GND
TXD
SD_
SD_
SD_
CLK
SD_
CLK
SD_
SD_
BA1
CS0
22
22
AA
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A
B
C
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