mcf5307cft90b Freescale Semiconductor, Inc, mcf5307cft90b Datasheet - Page 479

• Manufacturer Part Number: mcf5307cft90b
• Description: Mcf5307 Coldfire Integrated Microprocessor User
• Manufacturer: Freescale Semiconductor, Inc

Signals
SIM
Software watchdog
STOP instruction, 5-4, 5-17
System protection control register, 6-8
T
Timer module
Timing
Transfers generated internally, 6-12
U
UART modules
interrupt
JTAG, 19-2
parallel I/O port, 17-19
read/write, 17-8
reset in, out, 17-13
serial module
size, 17-8
timer module, 17-18
transfer
overview, 17-1
features, 6-1
programming model, 6-3
register memory map, 6-3
interrupt vector register, 6-9
service register, 6-9
timer, 6-6
calculating time-out values, 13-7
capture registers, 13-4
code example, 13-6
counters, 13-5
event registers, 13-5
general-purpose programming model, 13-2
mode registers, 13-3
reference registers, 13-4
MAC unit instructions, 3-5
PLL, 7-4
RSTI, 7-5
bus operation
control signals, 17-12
request, 17-12
general, 17-18
receiver serial data input, 17-18
send, 17-18
transmitter serial data output, 17-18
acknowledge, 17-9
in progress, 17-10
modifier, 17-10
start, 17-9
interrupt acknowledge cycles, 14-28
read cycles, 14-28
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INDEX
Index
User programming model, 2-27
V
Variant address, 5-5
Vector base register, 2-30
W
WDDATA execution, 5-4
clock source baud rates, 14-19
external clock, 14-19
FIFO stack in UART0, 14-24
initialization sequence, 14-29
looping modes, 14-25
mode registers, 14-4
multidrop mode, 14-26
programming, 14-28
receiver
register description, 14-2
serial overview, 14-2
signal definitions, 14-16
transmitter/receiver
transmitting in UART mode, 14-21
write cycles, 14-28
automatic echo, 14-25
local loop-back, 14-25
remote loop-back, 14-26
enabled, 14-22
clock source, 14-18
modes, 14-19
Index-21