MC68EC000EI12 Freescale Semiconductor, MC68EC000EI12 Datasheet - Page 244

• Manufacturer Part Number: MC68EC000EI12
• Description: IC MPU 32BIT 12MHZ 68-PLCC
• Manufacturer: Freescale Semiconductor
• Series: 68K - M680X0r

Specifications of MC68EC000EI12

• Processor Type: M680x0 32-Bit
• Speed: 12MHz
• Voltage: 3.3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Core Size: 32 Bit
• Cpu Speed: 12MHz
• 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: 12MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

Integer Instructions
MULU
Instruction Format:
Instruction Fields:
4-140
15
0
0
Effective Address field—Specifies the source operand. Only data addressing modes
Register Dl field—Specifies a data register for the destination operand. The 32-bit
Size field—Selects a 32- or 64-bit product.
Register Dh field—If size is one, specifies the data register into which the high-order
0 — 32-bit product to be returned to register Dl.
1 — 64-bit product to be returned to Dh – Dl.
14
1
REGISTER Dl
can be used as listed in the following tables:
multiplicand comes from this register, and the low-order 32 bits of the product are
loaded into this register.
32 bits of the product are loaded. If Dh = Dl and size is one, the results of the
operation are undefined. Otherwise, this field is unused.
Addressing Mode Mode
MC68020, MC68030, and MC68040 only
*Can be used with CPU32.
13
([bd,An,Xn],od)
([bd,An],Xn,od)
0
(bd,An,Xn)*
(d
(d
8
(An) +
– (An)
,An,Xn)
(An)
16
Dn
An
12
,An)
0
M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL
11
0
1
SIZE
000
010
011
100
101
110
110
110
110
—
10
1
Unsigned Multiply
reg. number:Dn
reg. number:An
reg. number:An
reg. number:An
reg. number:An
reg. number:An
reg. number:An
reg. number:An
reg. number:An
9
0
0
(M68000 Family)
Register
—
8
0
0
LONG
7
0
0
Addressing Mode Mode
0
6
0
([bd,PC,Xn],od)
([bd,PC],Xn,od)
(bd,PC,Xn)*
(d
(d
#<data>
(xxx).W
8
(xxx).L
,PC,Xn)
16
5
0
,PC)
MODE
4
0
EFFECTIVE ADDRESS
3
0
111
111
111
111
111
111
111
111
2
REGISTER Dh
MULU
REGISTER
Register
MOTOROLA
000
001
100
010
011
011
011
011
1
0