MC68EC000EI12 Freescale Semiconductor, MC68EC000EI12 Datasheet - Page 458

• 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: -

Supervisor (Privileged) Instructions
CINV
Instruction Format:
Instruction Fields:
6-4
15
1
Cache field—Specifies the Cache.
Scope field—Specifies the Scope of the Operation.
Register field—Specifies the address register for line and page operations. For line
00—No Operation
01—Data Cache
10—Instruction Cache
11—Data and Instruction Caches
00—Illegal (causes illegal instruction trap)
01—Line
10—Page
11—All
14
1
operations, the low-order bits 3–0 of the address are don‘t cares. Bits 11–0 or 12–
0 of the address are don‘t care for 4K-byte or 8K-byte page operations,
respectively.
13
1
12
1
M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL
11
0
10
Invalidate Cache Lines
1
(MC68040, MC68LC040)
9
0
8
0
7
CACHE
6
5
0
4
SCOPE
3
2
REGISTER
CINV
MOTOROLA
1
0