MC68HC000EI20 Freescale Semiconductor, MC68HC000EI20 Datasheet - Page 110

• Manufacturer Part Number: MC68HC000EI20
• Description: IC MPU 16BIT 20MHZ 68-PLCC
• Manufacturer: Freescale Semiconductor

Specifications of MC68HC000EI20

• Processor Type: M680x0 32-Bit
• Speed: 20MHz
• Voltage: 3.3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

shown in the previously described format. The number of clock periods, the number of
read cycles, and the number of write cycles, respectively, must be added to those of the
effective address calculation where indicated by a plus sign (+).
In Table 7-6, the following notation applies:
7.5 SINGLE OPERAND INSTRUCTION EXECUTION TIMES
Table 7-7 lists the timing data for the single operand 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 number of clock periods, the number of read cycles, and
the number of write cycles, respectively, must be added to those of the effective address
calculation where indicated by a plus sign (+).
MOTOROLA
#
Dn — Data register operand
An — Address register operand
M
— Immediate operand
— Memory operand
+Add effective address calculation time.
ADDI
ADDQ
ANDI
CMPI
EORI
MOVEQ
ORI
SUBI
SUBQ
Instruction
M68000 8-/16-/32-BIT MICROPROCESSORS USER'S MANUAL
Table 7-6. Immediate Instruction Execution Times
Freescale Semiconductor, Inc.
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Word
Word
Word
Word
Word
Word
Word
Word
Long
Long
Long
Long
Long
Long
Long
Long
Long
Size
Byte
Byte
Byte
Byte
Byte
Byte
Byte
Byte
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op #, Dn
16(4/0)
16(4/0)
28(6/0)
12(2/0)
16(4/0)
16(4/0)
28(6/0)
16(4/0)
16(4/0)
26(6/0)
16(4/0)
16(4/0)
28(6/0)
16(4/0)
16(4/0)
28(6/0)
16(4/0)
16(4/0)
28(6/0)
12(2/0)
8(2/0)
8(2/0)
8(2/0)
8(2/0)
8(2/0)
op #, An
12(2/0)
12(2/0)
12(2/0)
12(2/0)
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
20(4/1)+
24(4/2)+
40(6/4)+
12(2/1)+
16(2/2)+
24(2/4)+
20(4/1)+
24(4/2)+
40(6/4)+
20(4/1)+
24(4/2)+
40(6/4)+
20(4/1)+
24(4/2)+
40(6/4)+
12(2/1)+
16(2/2)+
24(2/4)+
20(4/1)+
24(4/2)+
40(6/4)+
op #, M
16(4/0)
16(4/0)
24(6/0)
—
7- 5