MC68HC000RC12 Freescale Semiconductor, MC68HC000RC12 Datasheet - Page 113

• Manufacturer Part Number: MC68HC000RC12
• Description: IC MPU 32BIT 12MHZ 68-PGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68HC000RC12

• Processor Type: M680x0 32-Bit
• Speed: 12MHz
• Voltage: 3.3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PGA
• Family Name: M68000
• Device Core: ColdFire
• Device Core Size: 16/32Bit
• Frequency (max): 12MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 68
• Package Type: PGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Compliant

7.9 JMP, JSR, LEA, PEA, AND MOVEM INSTRUCTION
Table 7-11 lists the timing data for the jump (JMP), jump to subroutine (JSR), load
effective address (LEA), push effective address (PEA), and move multiple registers
(MOVEM) instructions. The total number of clock periods, the number of read cycles, and
the number of write cycles are shown in the previously described format.
Instruction
JMP
JSR
LEA
PEA
MOVEM
M
MOVEM
R
7.10 MULTIPRECISION INSTRUCTION EXECUTION TIMES
Table 7-12 lists the timing data for multiprecision instructions. The numbers of clock
periods include the times to fetch both operands, perform the operations, store the results,
and read the next instructions. The total number of clock periods, the number of read
cycles, and the number of write cycles are shown in the previously described format.
The following notation applies in Table 7-12:
7-8
*The size of the index register (Xn) does not affect the instruction's execution time.
n is the number of registers to move.
Dn — Data register operand
M — Memory operand
M
R
EXECUTION TIMES
Table 7-11. JMP, JSR, LEA, PEA, and MOVEM Instruction Execution Times
Word
Long
Word
Long
Size
—
—
—
—
(6+2n/0)
(6+4n/0)
24+16n
16+16n
16 (4/0)
32 (4/4)
24 (2/4)
24+8n
16+8n
8(2/0)
(4/2n)
(4/4n)
(An)
M68000 8-/16-/32-BIT MICROPROCESSORS USER'S MANUAL
(6+2n/0)
(6+4n/0)
24+16n
24+8n
(An)+
—
—
—
—
—
—
—
—
Freescale Semiconductor, Inc.
For More Information On This Product,
16+16n
16+8n
(4/2n)
(4/4n)
–(An)
—
—
—
—
—
—
Go to: www.freescale.com
(d 16 ,An) (d 8 ,An,Xn)+
(8+2n/0)
(8+4n/0)
32+16n
24+16n
18 (4/0)
34 (4/4)
16 (4/0)
32 (4/4)
32+8n
24+8n
(6/2n)
(6/4n)
(8+2n/0)
(8+4n/0)
34+16n
26+16n
22 (4/0)
38 (4/4)
20 (4/0)
36 (4/4)
34+8n
26+8n
(6/2n)
(10+n/0)
(8+4n/0)
(xxx).W
32+16n
24+16n
18 (4/0)
34 (4/4)
16 (4/0)
32 (4/4)
32+8n
24+8n
(6/2n)
(8/4n)
(10+2n/0)
(8+4n/0)
40+16n
32+16n
(xxx).L
24 (6/0)
40 (6/4)
24 (6/0)
40 (6/4)
40+8n
32+8n
(8/2n)
(6/4n)
(d 16 PC)
(8+2n/0)
(8+4n/0)
32+16n
18 (4/0)
34 (4/4)
16 (4/0)
32 (4/4)
32+8n
—
—
—
—
(d 8 , PC, Xn)*
MOTOROLA
(8+2n/0)
(8+4n/0)
34+16n
22 (4/0)
32 (4/4)
20 (4/0)
36 (4/4)
34+8n
—
—
—
—