mcf5272 Freescale Semiconductor, Inc, mcf5272 Datasheet - Page 545

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

MOTOROLA
Reset
ROM
TDR, 5-13
TER, 15-5
timer
TMR, 15-3
transmit
trigger definition, 5-13
TRR, 15-4
UACR, 16-12
UART modules, 16-3–16-18
UCR, 16-9
UCSR, 16-8
UDU/UDL, 16-14, 16-15, 16-15, 16-16
UIP, 16-18
UIPCR, 16-12
UISR, 16-13
USB
USB general, 12-9–12-25
VB, 2-9
vector base, 2-9, 2-9
WAREG/WDREG, 5-23
watchdog
WCR, 6-14
WCREG, 5-32
WDMREG, 5-33
WER, 6-14
WIRR, 6-13
write control, 5-32
write debug module, 5-33
instruction cache, 4-11
base address register, 4-6
operation, 4-5
overview, 4-5
capture, 15-5
event, 15-5
general-purpose, 15-3
mode, 15-3
reference, 15-4
control, 11-24
descriptor active, 11-16
FIFO watermark, 11-21
access, 12-28
alternate settings, 12-11
endpoint
frame number, 12-9
function address, 12-11
counter, 6-14
event, 6-14
interrupt reference, 6-13
control, 12-16–12-19
data, 12-25
data present, 12-25
interrupt mask, 12-24
status interrupt, 12-23
INDEX
Index
ROMBAR
S
SDCR, 9-13
SDRAM
Serial management channel timing, 23-17
Signals
programming model, 4-6
overview, 4-6
power management programming, 4-7
auto initialization, 9-9
banks, page hits, page misses, 9-6
configuration register, 9-6
controller signals, 9-1
devices interface, 9-4
interface, 9-15
performance, 9-10
power-down and self-refresh, 9-9
read accesses, 9-16
refresh timing, 9-20
registers, 9-6
solving timing issues, 9-13
timing register, 9-8
write accesses, 9-18
bus control, 19-19–19-22
bypass, 19-22
chip selects, 19-19
clear-to-send, 19-24
CPU clock and reset, 19-22
CPU external clock, 19-23
DRESETEN, 19-23
Ethernet module, 19-27–19-29
Hi-Z, 19-21
output enable/read, 19-19
PWM module, 19-29
read/write, 19-21
receive serial data input, 19-24
request to send, 19-25
reset output, 19-23
timer module, 19-27, 19-27
transfer acknowledge, 19-21
transmit serial data output, 19-24
USB
receive data negative, 19-25
receive serial data input, 19-25
Rx data output, 19-26
suspend driver, 19-25
transmit data negative, 19-25
transmit serial data output, 19-25
transmitter output enable, 19-26
USB_CLK, 19-26
USB_D+ and USB_D-, 19-26
wake-on-ring, 19-26
Index-7