mcf5272 Freescale Semiconductor, Inc, mcf5272 Datasheet - Page 427

• Manufacturer Part Number: mcf5272
• Description: Mcf5272 Coldfire Integrated Microprocessor User
• Manufacturer: Freescale Semiconductor, Inc

MOTOROLA
BGA
Map
F10]
E10
E11
E12
E13
E14
F11
F12
F13
F14
Pin
G1
G2
G3
G4
G5
E5
E6
E7
E8
E9
F1
F2
F3
F4
F5
F6
F7
F8
F9
Table 19-2. Signal Name and Description by Pin Number (Continued)
USB_VDD
USB_GND
0 (Reset)
USB_D+
USB_D-
SDCLK
RSTO
TEST
GND
GND
GND
GND
VDD
VDD
VDD
VDD
VDD
BS2
BS3
PB5
PB4
PB6
PA2
A22
D15
D13
D12
D24
D25
D26
URT0_CLK
Pin Functions
USB_RN
Ground
Ground
Ground
Ground
PC15
PC13
+3.3V
+3.3V
+3.3V
+3.3V
PC12
+3.3V
D10
TA
D8
D9
1
–
–
–
–
–
–
–
–
–
–
–
Chapter 19. Signal Descriptions
2
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
3
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
PB4/URT0_CLK
PA2/USB_RN
USB_GND
D15/PC15
D13/PC13
D12/PC12
USB_VDD
USB_D+
D26/D10
USB_D-
D24/D8
D25/D9
SDCLK
PB5/TA
Name
RSTO
TEST
GND
GND
GND
GND
VDD
VDD
VDD
VDD
VDD
BS2
BS3
PB6
A22
Port A bit 2/
USB Rx negative
Device test mode
enable
A22
D15/port C bit 15
D13/port C bit 13
Byte strobe 2
Byte strobe 3
SDRAM (bus) clock,
Same frequency as
CPU clock
USB line driver high,
analog
USB line driver low,
analog
Port B bit 5/Transfer
acknowledge
Reset output strobe
D12/port C bit 12
D24/D8
D25/D9
D26/D10
USB transceiver VDD
USB transceiver GND
Port B bit 4/UART0
baud clock
Port B bit 6
Description
Signal List
19-13
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
I
I
I