D750ANR2A datasheet, PDF - EEWORLD Datasheet

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D750ANR2A: DescriptionMicroprocessor, 32-Bit, 750MHz, CMOS, CPGA462, STAGGERED, PGA-453; CategoryThe embedded processor and controller Microcontrollers and processors; File Size1MB，84 Pages; ManufacturerAMD; Websitehttp://www.amd.com

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D750ANR2A Overview

Microprocessor, 32-Bit, 750MHz, CMOS, CPGA462, STAGGERED, PGA-453

D750ANR2A Parametric

Parameter Name	Attribute value
Maker	AMD
Parts packaging code	PGA
package instruction	IPGA,
Contacts	453
Reach Compliance Code	unknown
ECCN code	3A001.A.3
Address bus width	15
bit size	32
boundary scan	YES
maximum clock frequency	100 MHz
External data bus width	64
Format	FLOATING POINT
Integrated cache	YES
JESD-30 code	R-CPGA-P462
length	49.53 mm
low power mode	YES
Number of terminals	462
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	IPGA
Package shape	RECTANGULAR
Package form	GRID ARRAY, INTERSTITIAL PITCH
Certification status	Not Qualified
Maximum seat height	3.422 mm
speed	750 MHz
Nominal supply voltage	1.8 V
surface mount	NO
technology	CMOS
Terminal form	PIN/PEG
Terminal pitch	2.54 mm
Terminal location	PERPENDICULAR
width	49.53 mm
uPs/uCs/peripheral integrated circuit type	MICROPROCESSOR

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Preliminary Information

AMD Duron

Processor

Data Sheet

Publication #

23802

Rev:

Issue Date:

September 2000

Preliminary Information

23802E—September 2000

AMD Duron™ Processor Data Sheet

Contents

Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii

Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.1

2.1

2.2

2.3

2.4

AMD Duron™ Processor Microarchitecture Summary . . . . . 2

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Signaling Technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Push-Pull (PP) Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

AMD System Bus Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Interface Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Logic Symbol Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Power Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

4.1

Power Management States . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Full-On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Halt State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Stop Grant and Sleep States. . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Probe State. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Connection and Disconnection Protocol . . . . . . . . . . . . . . . . 11

Connection Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Connection State Machines . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

4.2

Thermal Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

6.1

6.2

6.3

6.4

6.5

6.6

6.7

6.8

6.9

6.10

6.11

6.12

6.13

6.14

Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

AMD Duron Processor Interface Signal Groupings . . . . . . . 19

Voltage Identification (VID[4:0]) . . . . . . . . . . . . . . . . . . . . . . 20

Frequency Identification (FID[3:0]) . . . . . . . . . . . . . . . . . . . . 20

VCCA AC and DC Characteristics . . . . . . . . . . . . . . . . . . . . . 21

Decoupling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Absolute Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

SYSCLK and SYSCLK# DC and AC Characteristics . . . . . . 22

AMD System Bus Pins AC and DC Characteristics . . . . . . . . 25

AMD System Bus AC Characteristics . . . . . . . . . . . . . . . . . . . 26

General AC and DC Characteristics . . . . . . . . . . . . . . . . . . . . 27

APIC Pins AC and DC Characteristics . . . . . . . . . . . . . . . . . . 28

Contents

iii

Preliminary Information

AMD Duron™ Processor Data Sheet

23802E—September 2000

Signal and Power-Up Requirements . . . . . . . . . . . . . . . . . . . . .31

7.1

Power-Up Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Signal Sequence and Timing Description . . . . . . . . . . . . . . .

Clock Multiplier Selection (FID[3:0]). . . . . . . . . . . . . . . . . . .

Processor Warm Reset Requirements . . . . . . . . . . . . . . . . . .

The AMD Duron™ Processor and Northbridge Reset Pins .

7.2

Mechanical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

8.1

8.2

8.3

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Pinout Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Socket Tabs for Heatsink Clips . . . . . . . . . . . . . . . . . . . . . . . 39

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pin List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Detailed Pin Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A20M# Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

AMD Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

AMD System Bus Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Analog Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CLKFWDRST Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CLKIN, RSTCLK (SYSCLK) Pins . . . . . . . . . . . . . . . . . . . . . .

CONNECT Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

COREFB and COREFB# Pins . . . . . . . . . . . . . . . . . . . . . . . . .

DBRDY and DBREQ# Pins. . . . . . . . . . . . . . . . . . . . . . . . . . . .

FERR Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

FID[3:0] Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

FLUSH# Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

IGNNE# Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

INIT# Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

INTR Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

JTAG Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

K7CLKOUT and K7CLKOUT# Pins . . . . . . . . . . . . . . . . . . . .

Key Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

NC Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

NMI Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PGA Orientation Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PLL Bypass and Test Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PWROK Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SADDIN[1]# and SADDOUT[1:0]# Pins . . . . . . . . . . . . . . . . .

Scan Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pin Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

9.1

9.2

9.3

Contents

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