MC68EC000EI8 Freescale Semiconductor, MC68EC000EI8 Datasheet - Page 14

• 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: -

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ASYNCHRONOUS
NOTES:
2. BR need fall at this time only to insure being recognized at the end of the bus cycle.
3. Timing measurements are referenced to and from a low voltage of 0.8 V and a high voltage of 2.0 V,
1. Setup time for the asynchronous inputs IPL2–IPL0 and AVEC (#47) guarantees their recognition at the
HALT / RESET
unless otherwise noted. The voltage swing through this range should start outside and pass through the
range such that the rise or fall is linear between 0.8 V and 2.0 V.
next falling edge of the clock.
BERR / BR
LDS / UDS
(NOTE 2)
FC2–FC0
(NOTE 1)
DATA IN
INPUTS
DTACK
A23–A0
CLK
R/W
AS
Figure 9. MC68SEC000 Read Cycle Timing Diagram
Freescale Semiconductor, Inc.
13
For More Information On This Product,
17
M68000 USER’S MANUAL ADDENDUM
S0
15
18
S1
8
7
6A
Go to: www.freescale.com
32
11A
47
11
S2
6
9
S3
48
56
S4
47
14
S5
32
31
27
47
47
47
S6
S7
12
30
28
29
MOTOROLA