MC68030CRC25C Freescale Semiconductor, MC68030CRC25C Datasheet - Page 533
MC68030CRC25C
Manufacturer Part Number
MC68030CRC25C
Description
IC MPU 32BIT ENHANCED 128-PGA
Manufacturer
Freescale Semiconductor
Datasheet
1.MC68030FE20C.pdf
(599 pages)
Specifications of MC68030CRC25C
Processor Type
M680x0 32-Bit
Speed
25MHz
Voltage
5V
Mounting Type
Surface Mount
Package / Case
128-PGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
- Current page: 533 of 599
- Download datasheet (23Mb)
12
Description: There are three terms to the CS generation. The first term denotes the earliest t i m e
12-8
third term is to ensure that no race condition occurs in case of a late AS.
CS can be asserted. The second term is used to assert CS until the end o f the FPCP access. The
A15
PAL1618
FPCP CS GENERATION CIRCUITRY FOR 25 MHz OPERATION
MOTOROLA INC., AUSTIN, TEXAS
CLK
CS
CLKD = CLK
= FC2
+ FC2
+ FC2
• / A 1 9
• / A 1 5
• / C L K
• / A 1 9
•/AS
• / A 1 5
• / A 1 9
• / A 1 5
• / C L K D
/CS
AS
FC2
/CLKD
* FC1
* FC1
* / A 1 8
* / A 1 4
* / A 1 8
* / A 1 4
* FC1
* / A 1 8
* / A 1 4
Figure 12-3. Chip-Select Generation PAL
6NO
A18
AI9
A17
A16
FC2
FC1
FCO
CLK
FC1
A14
* A17
* A13
* A17
* A13
* A17
* A13
* FC0
* FC0
* FC0
Figure 12-4. PAL Equations
MC68030 USER'S MANUAL
FC0
A13
* / A 1 6
* / A 1 6
* / A 1 6
A19
NC
PAL1GL8
10 ns
;cpu space = $7
;coprocessor access = $2
; c o p r o c e s s o r i d = $1
;qualified by MPU clock low
;cpu space = $7
;coprocessor access = $2
; c o p r o c e s s o r i d = $1
;qualified by address strobe l o w
;coprocessor access = $2
;coprocessor id = $1
;qualified by CLKD (delayed CLK)
A18
NC
A17
NC
A16
VCC
A14
NC
NC
NC
NC
A13
CLKO
AT5
NC
GND
VCC
MOTOROLA
Related parts for MC68030CRC25C
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
(MC600 Series) INTEGRATED CIRCUITS
Manufacturer:
ETC
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: