MC68EC000EI8 Freescale Semiconductor, MC68EC000EI8 Datasheet - Page 550

• Manufacturer Part Number: MC68EC000EI8
• Description: IC MPU 32BIT 85MHZ 68-PLCC
• Manufacturer: Freescale Semiconductor
• Series: M68000r

Specifications of MC68EC000EI8

• Processor Type: M680x0 32-Bit
• Speed: 8MHz
• Voltage: 3.3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Core Size: 32 Bit
• Cpu Speed: 8MHz
• Digital Ic Case Style: PLCC
• No. Of Pins: 68
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: 0°C To +70°C
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Clock Frequency: 8MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

CPU32 Instructions
TBLS
TBLSN
Instruction Fields:
7-10
Effective address field (table lookup and interpolate mode only)—Specifies the
Size Field—Specifies the size of operation.
Register field—Specifies the destination data register, Dx. On entry, the register
Dym, Dyn field—If the effective address mode field is nonzero, this operand register is
Rounding mode field—The R-bit controls the rounding of the final result. When R = 0,
00 — Byte Operation
01 — Word Operation
10 — Long Operation
destination location. Only control alterable addressing modes are allowed as listed
in the following table:
contains the interpolation fraction and entry number.
unused and should be zero. If the effective address mode field is zero, the surface
interpolation variant of this instruction is implied, and Dyn specifies one of the two
source operands.
the result is rounded according to the round-to-nearest algorithm. When R = 1, the
result is returned unrounded.
Addressing Mode
M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL
(bd,An,Xn)
Table Lookup and Interpolate (Signed)
(d
(d
8
(An) +
– (An)
,An,Xn)
(An)
16
Dn
An
,An)
Mode
100
101
110
110
—
—
—
—
(CPU32)
reg. number:An
reg. number:An
reg. number:An
reg. number:An
Register
—
—
—
—
Addressing Mode
(bd,PC,Xn)
(d
# < data >
(d
(xxx).W
(xxx).L
8
,PC,Xn)
16
,PC)
TBLSN
Mode
111
111
111
111
111
—
TBLS
MOTOROLA
Register
000
001
010
011
011
—