MC68EC000EI8 Freescale Semiconductor, MC68EC000EI8 Datasheet - Page 460

• 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: -

Supervisor (Privileged) Instructions
cpRESTORE
Instruction Fields:
6-6
Coprocessor ID field—Identifies the coprocessor that is to be restored. Coprocessor ID
Effective Address field—Specifies the location where the internal state of the
of 000 results in an F-line exception for the MC68030.
coprocessor is located. Only postincrement or control addressing modes can be
used as listed in the following table:
If the format word returned by the coprocessor indicates “come
again”, pending interrupts are not serviced.
Addressing Mode
([bd,An,Xn], od)
([bd,An],Xn,od)
M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL
(bd,An,Xn)
(d
(d
— (An)
8
(An) +
,An,Xn)
(An)
16
Dn
An
,An)
Restore Functions
(MC68020, MC68030)
Mode
010
011
101
110
110
110
110
—
—
—
Coprocessor
reg. number:An
reg. number:An
reg. number:An
reg. number:An
reg. number:An
reg. number:An
reg.number:An
NOTE
Register
—
—
—
Addressing Mode
([bd,PC,Xn], od)
([bd,PC],Xn, od
(bd,PC,Xn)
(d
# < data >
(d
(xxx).W
(xxx).L
8
cpRESTORE
,PC,Xn)
16
,PC)
Mode
111
111
111
111
111
111
111
111
MOTOROLA
Register
000
001
100
010
011
011
011
011