MC68EC000EI8 Freescale Semiconductor, MC68EC000EI8 Datasheet - Page 635

• 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: -

Exception Processing Reference
Figure B-13. CPU32 Bus Error for Prefetches and Operands Stack Frame, Format $C
B-8
Figure B-12. MC68020 and MC68030 Long Bus Cycle Stack Frame, Format $B
MC68000 FAMILY PROGRAMMER’S REFERENCE MANUAL
SP
SP
+$02
+$06
+$08
+$0C
+$10
+$14
+$16
+$02
+$06
+$08
+$0A
+$0C
+$0E
+$10
+$12
+$14
+$16
+$18
+$1A
+$1C
+$1E
+$22
+$24
+$28
+$2A
+$2C
+$30
+$36
+$38
+$5A
15
15
CURRENT INSTRUCTION PROG. COUNTER HIGH
CURRENT INSTRUCTION PROG. COUNTER LOW
1 0 1 1
1 1 0 0
0 0
VERSION #
INTERNAL TRANSFER COUNT REGISTER
RETURN PROGRAM COUNTER HIGH
RETURN PROGRAM COUNTER LOW
INTERNAL REGISTERS 18 WORDS
INTERNAL REGISTERS, 4 WORDS
INTERNAL REGISTERS, 2 WORDS
INTERNAL REGISTERS, 3 WORDS
DATA CYCLE FAULT ADDRESS
INSTRUCTION PIPE STAGE B
INSTRUCTION PIPE STAGE C
SPECIAL STATUS REGISTER
FAULTED ADDRESS HIGH
SPECIAL STATUS WORD
FAULTED ADDRESS LOW
DATA OUTPUT BUFFER
INTERNAL REGISTER
INTERNAL REGISTER
PROGRAM COUNTER
INTERNAL REGISTER
DATA INPUT BUFFER
STATUS REGISTER
STAGE B ADDRESS
STATUS REGISTER
DBUF HIGH
DBUF LOW
INTERNAL INFORMATION
VECTOR OFFSET
VECTOR OFFSET
0
0
MOTOROLA