MC68EC030CFE25C Freescale Semiconductor, MC68EC030CFE25C Datasheet - Page 8
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MC68EC030CFE25C
Manufacturer Part Number
MC68EC030CFE25C
Description
IC MPU 32BIT ENH 25MHZ 132-CQFP
Manufacturer
Freescale Semiconductor
Specifications of MC68EC030CFE25C
Processor Type
M680x0 32-Bit
Speed
25MHz
Voltage
5V
Mounting Type
Surface Mount
Package / Case
132-CQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68EC030CFE25C
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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Paragraph
Number
5.9.3
5.10.1
5.10.3
5.11.1
5.11.3
5.11.4
5.12
5.14
6.3.1.1
5.7.2
5.7.3
5.7.4
5.8
5.8.1
5.8.2
5.8.3
5.9
5.9.1
5.9.2
5.10
5.10.2
5.11
5.11.2
5.13
6.1
6.1.1
6.1.2
6.1.2.1
6.1.2.2
6.1.3
6.1.3.1
6.1.3.2
6.2
6.3
6.3.1
Signal S u m m a r y .....................................................................
Bus Exception Control Signals .................................................
E m u l a t o r S u p p o r t Signals ........................................................
Clock (CLK) ...................... .... ..................................................
Power S u p p l y Connections
On-Chip Cache
Cache Reset ...........................................................................
Cache Control .........................................................................
Interrupt Control Signals .........................................................
Bus A r b i t r a t i o n Control Signals ................................................
A u t o v e c t o r (AVEC) ............................................................
Cache Disable (CDIS) .........................................................
Cache Inhibit Output (CLOUT) .............................................
Cache Burst Request (CBREQ) .............................................
Cache Burst A c k n o w l e d g e (CBACK). ..... ..............................
Interrupt Priority Level Signals ...........................................
Bus Request (BR) ..............................................................
Bus Grant (BG) .................................................................
Bus Grant A c k n o w l e d g e (BGACK) .......................................
Reset (RESET) ..................................................................
Halt (HALT) ................................................ .......................
Bus Error (BERR) ..............................................................
M M U Disable (MMUDIS) ........ :. ............... ..........................
Pipeline Refill (REFILL) .......................................................
Internal M i c r o s e q u e n c e r Status (STATUS) ...........................
Instruction Cache ..............................................................
D a t a
Cache Filling ........................................ ............................
Cache Control Register ......................................................
TABLE OF CONTENTS (Continued)
Interrupt Pending (IPEND) ...................................................
Write A l l o c a t i o n ..........................................................
Write Allocate ............... ..............................................
Rea d-Mo dify-W rite Accesses ......................... ~.. :i .............
Single Entry M o d e ..................... : ................................
Burst M o d e Filling ......................................................
Cache .......................................................................
O r g a n i z a t i o n
On-Chip Cache Memories
MC68030 USER'S MANUAL
Section 6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Title
and Operation ...............................
MOTOROLA
Number
Page
5-8
5-8
5-9
5-9
5-9
5-9
5-9
5-10
5-10
5.10
5-10
5-10
5-11
5-11
5-11
6-3
6-4
6-6
6-8
6-10
6-10
6-10
6-15
6-20
6-20
6-20
6-21
5-7
5-7
5-7
5-8
5-8
5-8
5-8
5-9
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