MC68EC040FE25A Freescale Semiconductor, MC68EC040FE25A Datasheet - Page 418
MC68EC040FE25A
Manufacturer Part Number
MC68EC040FE25A
Description
IC MPU 32BIT 25MHZ 184-CQFP
Manufacturer
Freescale Semiconductor
Series
M68000r
Specifications of MC68EC040FE25A
Processor Type
M680x0 32-Bit
Speed
25MHz
Voltage
5V
Mounting Type
Surface Mount
Package / Case
184-CQFP
Core Size
32bit
Program Memory Size
8KB
Cpu Speed
25MHz
Digital Ic Case Style
CQFP
No. Of Pins
184
Supply Voltage Range
4.75V To 5.25V
Operating Temperature Range
0°C To
Rohs Compliant
Yes
Family Name
M68000
Device Core
ColdFire
Device Core Size
32b
Frequency (max)
25MHz
Instruction Set Architecture
RISC
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
184
Package Type
CQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68EC040FE25A
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC68EC040FE25A
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
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C.7.6 Output AC Timing Specifications
NO TE :
C-22
11
12
13
14
18
19
20
21
38
39
40
43
48
50
W
A
Num
* Output timing is specified for a valid signal measured at the pin. Timing is specified driving an unterminated
30- transmission line with a length characterized by a 2.5-ns one-way propagation delay. Buffer output
impedance is typically 30 ; the buffer specifications include approximately 5 ns for the signal to propagate
the length of the transmission line and back.
BCLK to Address, CIOUT , LOCK, LOCKE ,
PSTx, R/W , SIZx, TLNx, TMx, TTx, UPAx
Valid
BCLK to Output Invalid (Output Hold)
BCLK to TS Valid
BCLK to TIP Valid
BCLK to Data-Out Valid
BCLK to Data-Out Invalid (Output Hold)
BCLK to Output Low Impedance
BCLK to Data-Out High Impedance
BCLK to Address, CIOUT , LOCK, LOCKE ,
R/W , SIZx, TS, TLNx, TMx, TTx, UPAx High
Impedance
BCLK to BB, TA, TIP High Impedance
BCLK to BR , BB Valid
BCLK to MI Valid
BCLK to TA Valid
BCLK to IPEND, PSTx, RSTO Valid
RSTI active to SCD inactive.
IPL≈ to SCD invalid
Characteristic
Freescale Semiconductor, Inc.
For More Information On This Product,
M68040 USER’S MANUAL
Go to: www.freescale.com
PRELIMIINARY
0–16.67 MHz
Min
19
9
8
8
9
9
9
9
9
9
9
9
9
9
9
9
(see Figures C-13* to C-21)
Max
100
100
30
—
30
30
32
—
18
28
—
20
30
30
30
30
Min
19
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
25 MHz
Max
100
100
30
30
30
32
20
18
28
30
30
30
30
—
—
—
Min
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
14
8
8
33 MHz
Max
100
100
25
—
25
25
27
—
15
25
23
25
25
25
—
17
MOTOROLA
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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