MC68EC000 Motorola, MC68EC000 Datasheet - Page 143

• Manufacturer Part Number: MC68EC000
• Description: Core Processor (SCM 68000)
• Manufacturer: Motorola

Index
internal exception 4-13
interrupt 4-13
interrupt acknowledge cycle 2-8, 3-2, 4-3, 4-
interrupt exception 4-13, 4-14, 4-22
interrupt mask 1-8
interrupt mask level 4-16
interrupt priority 4-19
interrupt priority mask 4-1, 4-15
interrupt request 4-19
interrupt vector number 4-20
mdaDecal 1-5
negation 2-1, 3-1
nonmaskable interrupt 4-20
normal processing state 4-1
normal termination 3-42
notational conventions 1-11
pending interrupt 4-19
privilege mode 4-19
privilege violation vector 4-22
program counter 1-8, 3-30, 4-14, 4-15, 4-16, 4-
pseudo-asynchronous 3-37
INDEX-2
DIV 4-13
DIVS 4-21
DIVU 4-21
EORI to SR 4-2
ILLEGAL 4-21, 4-22
JMP 5-7, 6-7
JSR 5-7, 6-7
LEA 5-7, 6-7
MOVE to SR 4-2
MOVEM 5-7, 6-7
PEA 5-7, 6-7
RESET 4-2, 4-16
RTE 4-2
STOP 4-1, 4-2
TAS 3-13
TRAP 4-13, 4-21, 4-22
TRAPV 4-13, 4-21
14, 4-19
19, 4-22, 4-23
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EC000 CORE PROCESSOR USER’S MANUAL
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read and write bus cycle states 3-39
read cycle 3-37, 5-1, 6-1
read cycle states 3-6
read-modify-write cycle 3-30, 3-32
read-modify-write cycle states 3-14
reset 4-23
reset exception 4-13, 4-14, 4-16, 4-22
reset exception vector 4-15
reset operation 3-35
reset vector table entry 4-16
retry operation 3-32, 3-35
retry termination 3-42
S-bit 4-2, 4-14
SCM68000 1-1, 2-1, 3-1, 4-1, 7-1
signal names
address bus 2-1, 3-6, 3-11, 3-14, 3-15
address output enable 2-8
address strobe 2-3, 3-30, 3-32, 3-43
address three-state control 2-9
autovector 2-8
bus error 2-6, 3-30
bus grant 2-5, 3-17
bus grant acknowledge 2-5, 3-17
bus request 2-5, 3-17, 3-19
clock 2-1
control output enable 2-8
CPU pipe refill 2-9
data bus 2-1, 3-7, 3-12, 3-32
data output enable 2-8
data strobe 2-4
data transfer acknowledge 2-4
data transfer size 2-4
disable control 2-7
early read/write 2-3
function codes 2-8, 3-32
halt 2-6
interrupt control 2-5
interrupt pending 2-9
lower data strobe 2-4
microsequencer status indication 2-9
mode 2-7
read/write 2-3
read-modify-write 2-5
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