CA91C078A-33CQ datasheet, PDF - EEWORLD Datasheet

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CA91C078A-33CQ: DescriptionVME Bus Controller, CMOS, PQFP304, PLASTIC, QFP-304; CategoryThe embedded processor and controller Microcontrollers and processors; File Size3MB，350 Pages; ManufacturerSilicon360

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CA91C078A-33CQ Overview

VME Bus Controller, CMOS, PQFP304, PLASTIC, QFP-304

CA91C078A-33CQ Parametric

Parameter Name	Attribute value
Maker	Silicon360
Parts packaging code	QFP
package instruction	FQFP,
Contacts	304
Reach Compliance Code	unknown
Address bus width	32
maximum clock frequency	33 MHz
Maximum data transfer rate	50 MBps
Drive interface standards	IEEE 1149.1
External data bus width	32
JESD-30 code	S-PQFP-G304
length	40 mm
Number of terminals	304
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	PLASTIC/EPOXY
encapsulated code	FQFP
Package shape	SQUARE
Package form	FLATPACK, FINE PITCH
Maximum seat height	4.5 mm
Maximum supply voltage	5.25 V
Minimum supply voltage	4.25 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	QUAD
width	40 mm
uPs/uCs/peripheral integrated circuit type	BUS CONTROLLER, VME

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SCV64™ User Manual

http://www.silicon360.com

Table of Contents

General Information ............................................................................................ 1-1

1.1

1.2

1.3

1.4

Introduction............................................................................................. 1-1

Product Overview ................................................................................... 1-1

1.2.1

Flexibility and Features.......................................................... 1-1

Using This Document ............................................................................. 1-4

Conventions ............................................................................................ 1-5

1.4.1

1.4.2

1.4.3

Signals .................................................................................... 1-5

Symbols.................................................................................. 1-5

Mathematical Notation........................................................... 1-5

Functional Description......................................................................................... 2-1

2.1

Introduction............................................................................................. 2-1

2.1.1

2.1.2

2.1.2.1

2.1.2.2

2.1.2.3

2.2

2.2.1

2.2.2

2.2.2.1

2.2.2.2

2.2.3

2.2.3.1

2.2.3.2

2.2.3.3

2.2.4

2.2.4.1

2.2.4.2

Organization of the Functional Description........................... 2-1

Functional Overview.............................................................. 2-2

Data Path ............................................................................... 2-2

VMEbus Interface ................................................................. 2-5

Local Bus Interface ............................................................... 2-6

Function.................................................................................. 2-8

Bus Request Modes................................................................ 2-9

Fair and Demand Modes ....................................................... 2-9

VMEbus Request Levels....................................................... 2-9

Bus Release Modes .............................................................. 2-10

Bus Clear Enabling ............................................................. 2-10

Release On Request and Release When Done .................... 2-10

Ownership Timer ................................................................ 2-11

Other Bus Release Mechanisms........................................... 2-11

Local Memory Interrupt ...................................................... 2-11

BI-Mode .............................................................................. 2-12

VMEbus Requester ................................................................................. 2-8

iii

2.2.4.3

2.3

2.3.1

2.3.1.1

2.3.1.2

2.3.1.3

2.3.2

2.4

2.4.1

2.4.1.1

2.4.2

2.4.2.1

2.4.2.2

2.4.2.3

2.4.2.4

2.5

2.5.1

2.5.2

2.5.3

2.5.3.1

2.5.3.2

2.5.3.3

2.5.4

2.5.5

2.5.6

2.5.6.1

2.5.6.2

2.5.7

2.6

2.6.1

2.6.1.1

Local and System Reset ....................................................... 2-12

VMEbus Interrupts ...............................................................2-13

Interrupt Generation............................................................. 2-13

BI-mode Effects ................................................................... 2-14

Reset Effects ........................................................................ 2-14

Local Bus Interrupts..............................................................2-15

Interrupt Enabling and Status ...............................................2-20

Local Interrupt Level Mapping............................................ 2-21

Interrupt Acknowledge Cycles .............................................2-22

Auto-Vectored Interrupts ..................................................... 2-25

Vectored Interrupts .............................................................. 2-26

BI-Mode Effects .................................................................. 2-29

Reset Effects ........................................................................ 2-29

Syscon Determination...........................................................2-30

IACK Daisy Chain Driver ....................................................2-31

VMEbus Arbiter ...................................................................2-31

Arbitration Modes............................................................... 2-31

Arbitration Time-out............................................................ 2-33

Reset Effects ........................................................................ 2-33

Bus Timer .............................................................................2-34

System Clock Driver.............................................................2-34

External Inputs ......................................................................2-34

External Status ..................................................................... 2-34

Off-Board Reset Input ......................................................... 2-35

Reset Effects on Syscon Functions .......................................2-35

SCV64 as VME Slave...........................................................2-39

Coupled Mode...................................................................... 2-39

Interrupter .............................................................................................. 2-13

Interrupt Handler ................................................................................... 2-18

System Controller Functions ................................................................. 2-30

Data Path................................................................................................ 2-36

2.6.1.2

2.6.2

2.6.2.1

2.6.2.2

2.6.2.3

2.7

2.7.1

2.7.2

2.7.2.1

2.7.2.2

2.8

2.8.1

2.8.1.1

2.8.1.2

2.8.1.3

2.8.1.4

2.8.1.5

2.8.2

2.8.2.1

2.8.2.2

2.8.2.3

2.8.3

2.8.4

2.8.5

2.8.6

2.8.7

2.8.8

2.9

2.9.1

2.9.1.1

2.9.1.2

Decoupled Mode ................................................................. 2-39

SCV64 as VME Master........................................................ 2-41

Coupled Mode..................................................................... 2-41

Decoupled Mode ................................................................. 2-42

DMA Transfers ................................................................... 2-43

CPU Memory Map............................................................... 2-45

VME Slave Memory Map.................................................... 2-49

Automatic Base Address Programming .............................. 2-51

Access Protection ................................................................ 2-52

SCV64 as VME Master........................................................ 2-53

Address Translation ............................................................ 2-53

Byte Lane Translation ......................................................... 2-54

VMEbus Mastership............................................................ 2-56

RMW Cycles....................................................................... 2-57

Termination of a Master Cycle with RETRY* ................... 2-58

SCV64 as VME Slave.......................................................... 2-58

Address Translation ............................................................ 2-58

Byte Lane Translation ......................................................... 2-59

Local Bus Mastership.......................................................... 2-60

DMA Transfers .................................................................... 2-61

Master/Slave Deadlock Resolution ...................................... 2-61

Location Monitor Access ..................................................... 2-62

Bus Busy Glitch ................................................................... 2-63

BI-Mode Effects................................................................... 2-63

Bus Error Handling .............................................................. 2-64

Local Bus Arbitration........................................................... 2-66

Local Arbiter Bypassed....................................................... 2-66

Local Arbiter Active ........................................................... 2-67

Memory Mapping ................................................................................. 2-45

VMEbus Interface ................................................................................. 2-53

Local Bus Interface ............................................................................... 2-66

CA91C078A-33CQ Related Products

	CA91C078A-33CQ	CA91C078A-25EG	CA91C078A-40CQ	CA91C078A-33EG	CA91C078A-33CG	CA91C078A-33IQ	CA91C078A-25IQ	CA91C078A-40CG
Description	VME Bus Controller, CMOS, PQFP304, PLASTIC, QFP-304	VME Bus Controller, CMOS, CPGA299, CERAMIC, PGA-299	VME Bus Controller, CMOS, PQFP304, PLASTIC, QFP-304	VME Bus Controller, CMOS, CPGA299, CERAMIC, PGA-299	VME Bus Controller, CMOS, CPGA299, CERAMIC, PGA-299	VME Bus Controller, CMOS, PQFP304, PLASTIC, QFP-304	VME Bus Controller, CMOS	VME Bus Controller, CMOS, CPGA299, CERAMIC, PGA-299
package instruction	FQFP,	PGA,	FQFP,	PGA,	PGA,	FQFP,	,	PGA,
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
uPs/uCs/peripheral integrated circuit type	BUS CONTROLLER, VME	BUS CONTROLLER, VME	BUS CONTROLLER, VME	BUS CONTROLLER, VME	BUS CONTROLLER, VME	BUS CONTROLLER, VME	BUS CONTROLLER, VME	BUS CONTROLLER, VME
Maker	Silicon360	-	-	Silicon360	Silicon360	Silicon360	Silicon360	Silicon360
Parts packaging code	QFP	PGA	QFP	PGA	PGA	QFP	-	PGA
Contacts	304	299	304	299	299	304	-	299
Address bus width	32	32	32	32	32	32	-	32
maximum clock frequency	33 MHz	25 MHz	40 MHz	33 MHz	33 MHz	33 MHz	-	40 MHz
Maximum data transfer rate	50 MBps	50 MBps	50 MBps	50 MBps	50 MBps	50 MBps	-	50 MBps
Drive interface standards	IEEE 1149.1	IEEE 1149.1	IEEE 1149.1	IEEE 1149.1	IEEE 1149.1	IEEE 1149.1	-	IEEE 1149.1
External data bus width	32	32	32	32	32	32	-	32
JESD-30 code	S-PQFP-G304	S-CPGA-P299	S-PQFP-G304	S-CPGA-P299	S-CPGA-P299	S-PQFP-G304	-	S-CPGA-P299
length	40 mm	52.324 mm	40 mm	52.324 mm	52.324 mm	40 mm	-	52.324 mm
Number of terminals	304	299	304	299	299	304	-	299
Maximum operating temperature	70 °C	125 °C	70 °C	125 °C	70 °C	85 °C	-	70 °C
Package body material	PLASTIC/EPOXY	CERAMIC, METAL-SEALED COFIRED	PLASTIC/EPOXY	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	PLASTIC/EPOXY	-	CERAMIC, METAL-SEALED COFIRED
encapsulated code	FQFP	PGA	FQFP	PGA	PGA	FQFP	-	PGA
Package shape	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	-	SQUARE
Package form	FLATPACK, FINE PITCH	GRID ARRAY	FLATPACK, FINE PITCH	GRID ARRAY	GRID ARRAY	FLATPACK, FINE PITCH	-	GRID ARRAY
Maximum seat height	4.5 mm	5.0546 mm	4.5 mm	5.0546 mm	5.0546 mm	4.5 mm	-	5.0546 mm
Maximum supply voltage	5.25 V	5.5 V	5.25 V	5.5 V	5.25 V	-	-	5.25 V
Minimum supply voltage	4.25 V	4.5 V	4.25 V	4.5 V	4.25 V	-	-	4.25 V
Nominal supply voltage	5 V	5 V	5 V	5 V	5 V	5 V	-	5 V
surface mount	YES	NO	YES	NO	NO	YES	-	NO
Temperature level	COMMERCIAL	MILITARY	COMMERCIAL	MILITARY	COMMERCIAL	INDUSTRIAL	-	COMMERCIAL
Terminal form	GULL WING	PIN/PEG	GULL WING	PIN/PEG	PIN/PEG	GULL WING	-	PIN/PEG
Terminal pitch	0.5 mm	5.08 mm	0.5 mm	5.08 mm	5.08 mm	0.5 mm	-	5.08 mm
Terminal location	QUAD	PERPENDICULAR	QUAD	PERPENDICULAR	PERPENDICULAR	QUAD	-	PERPENDICULAR
width	40 mm	52.324 mm	40 mm	52.324 mm	52.324 mm	40 mm	-	52.324 mm

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