MC68040RC25A Freescale Semiconductor, MC68040RC25A Datasheet - Page 156
MC68040RC25A
Manufacturer Part Number
MC68040RC25A
Description
IC MICROPROCESSOR 32BIT 179-PGA
Manufacturer
Freescale Semiconductor
Datasheet
1.MC68EC040FE33A.pdf
(442 pages)
Specifications of MC68040RC25A
Processor Type
M680x0 32-Bit
Speed
25MHz
Voltage
5V
Mounting Type
Surface Mount
Package / Case
179-PGA
Processor Series
M680xx
Core
CPU32
Mounting Style
SMD/SMT
Package
179PGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68040RC25A
Manufacturer:
FREESCALE
Quantity:
20 000
- Current page: 156 of 442
- Download datasheet (4Mb)
7-14
1) LATCH DATA
2) SAMPLE TBI AND TCI (FOR FIRST TRANSFER)
1) NEGATE TIP (IF REQUIRED)
1) SET R/W TO READ
2) DRIVE ADDRESS ON A31–A0
3) DRIVE USER PAGE ATTRIBUTES ON UPA1, UPA0
4) DRIVE SIZE ON SIZ1, SIZ0 (LINE)
5) DRIVE TRANSFER TYPE ON TT1, TT0
6) DRIVE TRANSFER MODIFIER ON TM2–TM0
7) CIOUT BECOMES VALID
8) ASSERT TS FOR ONE CLOCK
9) ASSERT TIP
START NEXT CYCLE
ADDRESS DEVICE
ACQUIRE DATA
END OF BURST
PROCESSOR
Figure 7-10. Line Read Transfer Flowchart
Freescale Semiconductor, Inc.
For More Information On This Product,
M68040 USER’S MANUAL
Go to: www.freescale.com
WHEN FOUR LONG WORDS
1) REMOVE DATA FROM D31–D0
2) NEGATE TA (IF NECESSARY)
3) INCREMENT ADDRESS BITS A3, A2 (IF NECESSARY)
TRANSFERRED
1) DECODE ADDRESS
2) PLACE DATA ON D31–D0
3) ASSERT TA
TERMINATE CYCLE
EXTERNAL DEVICE
PRESENT DATA
UNTIL FOUR LONG WORDS
TRANSFERRED
MOTOROLA
Related parts for MC68040RC25A
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: