MC68020RC20E Freescale Semiconductor, MC68020RC20E Datasheet - Page 77

• Manufacturer Part Number: MC68020RC20E
• Description: IC MICROPROCESSOR 32BIT 114-PGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68020RC20E

• Processor Type: M680x0 32-Bit
• Speed: 20MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 114-PGA
• Family Name: M68000
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 20MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 114
• Package Type: PGA
• Lead Free Status / RoHS Status: Contains lead / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Compliant

5-30
**
FC2–FC0
**
D31–D24
D23–D16
*
*
DSACK1
DSACK0
D15–D8
**
A31–A2
**
For the MC68EC020, A23–A2.
This signal does not apply to the MC68EC020.
D7–D0
DBEN
OCS
CLK
SIZ1
SIZ0
R/W
ECS
AS
DS
A0
A1
S0
Figure 5-23. Long-Word Read—16- and 32-Bit Ports
LONG WORD
WORD READ
LONG-WORD OPERAND READ FROM 16-BIT PORT
S2
Freescale Semiconductor, Inc.
For More Information On This Product,
S4
OP1
OP0
M68020 USER’S MANUAL
Go to: www.freescale.com
S0
WORD READ
S2
WORD
S4
OP2
OP3
S0
LONG-WORD READ
FROM 32-BIT PORT
LONG WORD
S2
S4
OP0
OP1
OP2
OP3
MOTOROLA