MC68EC000EI8 Freescale Semiconductor, MC68EC000EI8 Datasheet - Page 16

• 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: -

16
8.0 MC68SEC000 AC ELECTRICAL SPECIFICATIONS — BUS
ARBITRATION
Add the following table and Figure 11 to Section 10.17.
(GND = 0 Vdc; T
Applies to 3.3V and 5V.
NUM
58A
58
16
33
34
35
36
38
39
47
7
1
1
BG Asserted to Control, Address, Data Bus High Impedance (AS
1. The minimum value must be met to guarantee proper operation. If the maximum value is exceeded, BG may be reasserted.
Clock High to Address, Data Bus High Impedance (Maximum)
Clock High to Control Bus High Impedance
BR Negated to AS, LDS, UDS, R/W Driven
A
= T
Asynchronous Input Setup Time
BR Asserted to BG Asserted
BR Negated to BG Negated
Clock High to BG Asserted
Clock High to BG Negated
L
BR Negated to FC Driven
to T
CHARACTERISTICp
BG Width Negated
H
Freescale Semiconductor, Inc.
Negated)
; refer to Figure 13)
For More Information On This Product,
M68000 USER’S MANUAL ADDENDUM
Go to: www.freescale.com
MIN
1.5
1.5
1.5
1.5
—
—
—
0
0
5
1
10MHz
MAX
3.5
3.5
55
55
35
35
55
—
—
—
—
MIN
1.5
1.5
1.5
1.5
—
—
—
0
0
5
1
16MHz
MAX
3.5
3.5
50
50
30
30
50
—
—
—
—
MIN
1.5
1.5
1.5
1.5
—
—
—
0
0
5
1
20MHz
MOTOROLA
MAX
3.5
3.5
42
42
25
25
42
—
—
—
—
UNIT
Clks
Clks
Clks
Clks
Clks
ns
ns
ns
ns
ns
ns