MCF5282UM Datasheet, PDF (750/766 Pages) Freescale Semiconductor, Inc – MCF5282 and MCF5216 ColdFire Microcontroller User s Manual

SACU 8-11
Bus off interrupt (BOFFINT) 25-27
BUSY 25-11
BYPASS instruction 31-9
C
Cache
block diagram 4-2
coherency 4-8
fill buffer 4-2, 4-9
invalidation 4-8
miss fetch algorithm 4-9
organization 4-1
registers
access control 0–1 (ACRn) 2-7, 4-6
control (CACR) 2-7, 4-3
SRAM interaction 4-7
Channel flags 20-21
Chip configuration module
block diagram 27-2
boot device selection 27-9
chip mode selection 27-8
chip select 27-10
clock mode selection 27-9
features 27-1
interrupts 27-10
memory map 27-3
operation
low-power modes 7-9
master mode 27-1
output pad strength 27-9
programming model 27-3
registers
chip configuration (CCR) 27-4
chip identification (CIR) 27-6
reset configuration register (RCON) 27-5
reset configuration 27-7
single-chip mode 27-1
Chip select module
8-, 16-, and 32-bit port sizing 12-3
memory map 12-4
operation
external boot 12-4
general 12-3
low-power modes 7-7
port sizing 12-3
overview 12-1
registers
address (CSARn) 12-6
control (CSCRn) 12-7
mask (CSMRn) 12-6
CLAMP 31-9
Clock module
block diagram 9-2
features 9-1
memory map 9-5
operation
1-1 PLL mode 9-1
during reset 9-11
external clock mode 9-1
low-power modes 7-10, 9-2
normal PLL mode 9-1
PLL
charge pump/loop filter 9-12, 9-13
lock detection 9-13
loss-of-clock
alternate clock selection 9-15
detection 9-15
reset 9-15
stop mode 9-16
loss-of-lock
conditions 9-14
reset 9-15
multiplication factor divider (MFD) 9-13
operation 9-11
phase and frequency detector (PFD) 9-12
voltage control output (VCO) 9-13
registers
synthesizer control (SYNCR) 9-6
synthesizer status (SYNSR) 9-8
system clock
generation 9-11
modes 9-10
ColdFire Core
branch instruction execution times 2-32
instruction set summary
MOVE instruction executino times
MOVE long execution times 2-27
MOVE instruction execution times 2-26
MOVE byte and word execution times table 3-9 2-27
timing assumptions 2-25
misaligned operand references table 3-8 2-26
ColdFire Flash module
block diagram 6-2
configuration field 6-5
electrical characteristics
module life 33-11
program and erase 33-10
features 6-1
interrupts 6-23
memory map 6-4, 6-7
operation
low-power modes 7-7, 7-13
master mode 6-22
program and erase 6-17, 6-18
Index-2
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
Freescale Semiconductor