PH28F256L30T85 datasheet, PDF - EEWORLD Datasheet

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PH28F256L30T85: DescriptionFlash, 16MX16, 85ns, PBGA79; Categorystorage storage; File Size2MB，102 Pages; ManufacturerMicron Technology; Websitehttp://www.mdtic.com.tw/; Environmental Compliance

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PH28F256L30T85 Overview

Flash, 16MX16, 85ns, PBGA79

PH28F256L30T85 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
package instruction	FBGA, BGA79,7X13,30
Reach Compliance Code	compli
Maximum access time	85 ns
startup block	TOP
command user interface	YES
Universal Flash Interface	YES
Data polling	NO
JESD-30 code	R-PBGA-B79
memory density	268435456 bi
Memory IC Type	FLASH
memory width	16
Number of departments/size	4,255
Number of terminals	79
word count	16777216 words
character code	16000000
Maximum operating temperature	85 °C
Minimum operating temperature	-25 °C
organize	16MX16
Package body material	PLASTIC/EPOXY
encapsulated code	FBGA
Encapsulate equivalent code	BGA79,7X13,30
Package shape	RECTANGULAR
Package form	GRID ARRAY, FINE PITCH
page size	4 words
Parallel/Serial	PARALLEL
power supply	1.8,2.5/3 V
Certification status	Not Qualified
Department size	16K,64K
Maximum standby current	0.000115 A
Maximum slew rate	0.051 mA
surface mount	YES
technology	CMOS
Temperature level	OTHER
Terminal form	BALL
Terminal pitch	0.75 mm
Terminal location	BOTTOM
switch bit	NO
type	NOR TYPE
Base Number Matches	1

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Numonyx™ StrataFlash

Wireless Memory

(L30)

28F128L30, 28F256L30

Datasheet

Product Features

High performance Read-While-Write/Erase

— 85 ns initial access

— 52 MHz with zero wait state, 17 ns clock-to-

data output synchronous-burst mode

— 25 ns asynchronous-page mode

— 4-, 8-, 16-, and continuous-word burst

mode

— Burst suspend

— Programmable WAIT configuration

— Buffered Enhanced Factory Programming

(BEFP) at 5 µs/byte (Typ)

— 1.8 V low-power buffered programming at

7 µs/byte (Typ)

Architecture

— Asymmetrically-blocked architecture

— Multiple partitions: 8-Mbit: 128- Mbit

devices; 16-Mbit: 256-Mbit devices

— Four 16-Kword parameter blocks: top or

bottom configurations

— 64-Kword main blocks

— Dual-operation: Read-While-Write (RWW)

or Read-While-Erase (RWE)

— Status register for partition and device

status

Density and Packaging

— 128- and 256-Mbit density in VF BGA

packages

— 128/0 and 256/0 Density in SCSP

— 16-bit wide data bus

Power

— V

(core) = 1.7 V - 2.0 V

— V

CCQ

(I/O) = 2.2 V - 3.3 V

— Standby current: 30 µA (Typ) for 256-Mbit

— 4-Word synchronous read current: 16 mA

(Typ) at 52 MHz

— Automatic Power Savings mode

Security

— OTP space: 64 unique factory device

identifier bits; 64 user-programmable OTP

bits; Additional 2048 user-programmable

OTP bits

— Absolute write protection: V

= GND

— Power-transition erase/program lockout

— Individual zero-latency block locking

— Individual block lock-down

Software

— 20 µs (Typ) program suspend

— 20 µs (Typ) erase suspend

— Numonyx™ Flash Data Integrator

(Numonyx™ FDI) optimized

Quality and Reliability

— Expanded temperature: –25° C to +85° C

— Minimum 100,000 erase cycles per block

— Intel ETOX* VIII process technology (0.13

µm)

251903-11

November 2007

INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH NUMONYX™ PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR

OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN NUMONYX'S TERMS AND

CONDITIONS OF SALE FOR SUCH PRODUCTS, NUMONYX ASSUMES NO LIABILITY WHATSOEVER, AND NUMONYX DISCLAIMS ANY EXPRESS OR IMPLIED

WARRANTY, RELATING TO SALE AND/OR USE OF NUMONYX PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A

PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. Numonyx

products are not intended for use in medical, life saving, life sustaining, critical control or safety systems, or in nuclear facility applications.

Legal L ines and D isc laim er s

Numonyx B.V. may make changes to specifications and product descriptions at any time, without notice.

Numonyx B.V. may have patents or pending patent applications, trademarks, copyrights, or other intellectual property rights that relate to the presented

subject matter. The furnishing of documents and other materials and information does not provide any license, express or implied, by estoppel or

otherwise, to any such patents, trademarks, copyrights, or other intellectual property rights.

Designers must not rely on the absence or characteristics of any features or instructions marked “reserved” or “undefined.” Numonyx reserves these for

future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them.

Contact your local Numonyx sales office or your distributor to obtain the latest specifications and before placing your product order.

Copies of documents which have an order number and are referenced in this document, or other Numonyx literature may be obtained by visiting

Numonyx's website at

http://www.numonyx.com.

Numonyx, the Numonyx logo, and StrataFlash are trademarks or registered trademarks of Numonyx B.V. or its subsidiaries in other countries.

*Other names and brands may be claimed as the property of others.

Datasheet

November 2007

251903-11

Numonyx™ StrataFlash

Wireless Memory (L30)

Contents

1.0

Introduction

.............................................................................................................. 7

1.1

Nomenclature ..................................................................................................... 7

1.2

Acronyms........................................................................................................... 7

1.3

Conventions ....................................................................................................... 8

Functional Overview

.................................................................................................. 9

Package Information

............................................................................................... 10

3.1

VF BGA Packages .............................................................................................. 10

3.2

SCSP Packages ................................................................................................. 12

Ballout and Signal Descriptions

............................................................................... 14

4.1

Signal Ballout ................................................................................................... 14

4.1.1 VF BGA Package Ballout .......................................................................... 14

4.1.2 SCSP Package Ballout ............................................................................. 16

4.2

Signal Descriptions ............................................................................................ 17

4.3

Memory Map..................................................................................................... 19

Maximum Ratings and Operating Conditions............................................................

5.1

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

5.2

Operating Conditions ......................................................................................... 22

Electrical Specifications

........................................................................................... 23

6.1

DC Current Characteristics.................................................................................. 23

6.2

DC Voltage Characteristics.................................................................................. 24

AC Characteristics

................................................................................................... 25

7.1

AC Test Conditions ............................................................................................ 25

7.2

Capacitance...................................................................................................... 26

7.3

AC Read Specifications....................................................................................... 26

7.4

AC Read Specifications....................................................................................... 27

7.5

AC Write Specifications ...................................................................................... 32

7.6

Program and Erase Characteristics....................................................................... 36

Power and Reset Specifications

............................................................................... 37

8.1

Power Up and Down .......................................................................................... 37

8.2

Reset Specifications........................................................................................... 37

8.3

Power Supply Decoupling ................................................................................... 38

8.4

Automatic Power Saving..................................................................................... 38

Device Operations

................................................................................................... 39

9.1

Bus Operations ................................................................................................. 39

9.1.1 Reads ................................................................................................... 39

9.1.2 Writes................................................................................................... 40

9.1.3 Output Disable ....................................................................................... 40

9.1.4 Standby ................................................................................................ 40

9.1.5 Reset.................................................................................................... 40

9.2

Device Commands............................................................................................. 41

9.3

Command Definitions......................................................................................... 42

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

10.0 Read Operations

...................................................................................................... 45

10.1 Asynchronous Page-Mode Read ........................................................................... 45

10.2 Synchronous Burst-Mode Read............................................................................ 45

10.2.1 Burst Suspend ....................................................................................... 46

10.3 Read Configuration Register (RCR) ...................................................................... 46

10.3.1 Read Mode ............................................................................................ 47

November 2007

251903-11

Datasheet

Numonyx™ StrataFlash

Wireless Memory (L30)

10.3.2 Latency Count ........................................................................................47

10.3.3 WAIT Polarity .........................................................................................49

10.3.3.1 WAIT Signal Function.................................................................49

10.3.4 Data Hold ..............................................................................................50

10.3.5 WAIT Delay............................................................................................50

10.3.6 Burst Sequence ......................................................................................51

10.3.7 Clock Edge.............................................................................................51

10.3.8 Burst Wrap ............................................................................................52

10.3.9 Burst Length ..........................................................................................52

11.0 Programming Operations

.........................................................................................53

11.1 Word Programming ............................................................................................53

11.1.1 Factory Word Programming......................................................................54

11.2 Buffered Programming .......................................................................................54

11.3 Buffered Enhanced Factory Programming ..............................................................55

11.3.1 Buffered EFP Requirements and Considerations...........................................55

11.3.2 Buffered EFP Setup Phase ........................................................................56

11.3.3 Buffered EFP Program/Verify Phase ...........................................................56

11.3.4 Buffered EFP Exit Phase ...........................................................................57

11.4 Program Suspend ..............................................................................................57

11.5 Program Resume ...............................................................................................57

11.6 Program Protection ............................................................................................58

12.0 Erase Operations......................................................................................................59

12.1 Block Erase .......................................................................................................59

12.2 Erase Suspend ..................................................................................................59

12.3 Erase Resume ...................................................................................................60

12.4 Erase Protection ................................................................................................60

13.0 Security Modes

........................................................................................................61

13.1 Block Locking ....................................................................................................61

13.1.1 Lock Block .............................................................................................61

13.1.2 Unlock Block ..........................................................................................61

13.1.3 Lock-Down Block ....................................................................................61

13.1.4 Block Lock Status ...................................................................................62

13.1.5 Block Locking During Suspend ..................................................................62

13.2 Protection Registers ...........................................................................................63

13.2.1 Reading the Protection Registers...............................................................64

13.2.2 Programming the Protection Registers .......................................................65

13.2.3 Locking the Protection Registers ...............................................................65

14.0 Dual-Operation Considerations

................................................................................66

14.1 Memory Partitioning ...........................................................................................66

14.2 Read-While-Write Command Sequences................................................................66

14.2.1 Simultaneous Operation Details ................................................................67

14.2.2 Synchronous and Asynchronous RWW Characteristics and Waveforms ...........67

14.2.2.1 Write operation to asynchronous read transition ............................67

14.2.2.2 Write to synchronous read operation transition..............................67

14.2.2.3 Write Operation with Clock Active ................................................68

14.2.3 Read Operation During Buffered Programming Flowchart..............................68

14.3 Simultaneous Operation Restrictions ....................................................................69

15.0 Special Read States..................................................................................................70

15.1 Read Status Register..........................................................................................70

15.1.1 Clear Status Register ..............................................................................71

15.2 Read Device Identifier ........................................................................................71

15.3 CFI Query .........................................................................................................72

Datasheet

November 2007

251903-11

PH28F256L30T85 Related Products

	PH28F256L30T85	GE28F256L30T85
Description	Flash, 16MX16, 85ns, PBGA79	Flash, 16MX16, 85ns, PBGA79,
Is it Rohs certified?	conform to	incompatible
package instruction	FBGA, BGA79,7X13,30	FBGA, BGA79,7X13,30
Reach Compliance Code	compli	unknow
Maximum access time	85 ns	85 ns
startup block	TOP	TOP
command user interface	YES	YES
Universal Flash Interface	YES	YES
Data polling	NO	NO
JESD-30 code	R-PBGA-B79	R-PBGA-B79
memory density	268435456 bi	268435456 bi
Memory IC Type	FLASH	FLASH
memory width	16	16
Number of departments/size	4,255	4,255
Number of terminals	79	79
word count	16777216 words	16777216 words
character code	16000000	16000000
Maximum operating temperature	85 °C	85 °C
Minimum operating temperature	-25 °C	-25 °C
organize	16MX16	16MX16
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	FBGA	FBGA
Encapsulate equivalent code	BGA79,7X13,30	BGA79,7X13,30
Package shape	RECTANGULAR	RECTANGULAR
Package form	GRID ARRAY, FINE PITCH	GRID ARRAY, FINE PITCH
page size	4 words	4 words
Parallel/Serial	PARALLEL	PARALLEL
power supply	1.8,2.5/3 V	1.8,2.5/3 V
Certification status	Not Qualified	Not Qualified
Department size	16K,64K	16K,64K
Maximum standby current	0.000115 A	0.000115 A
Maximum slew rate	0.051 mA	0.051 mA
surface mount	YES	YES
technology	CMOS	CMOS
Temperature level	OTHER	OTHER
Terminal form	BALL	BALL
Terminal pitch	0.75 mm	0.75 mm
Terminal location	BOTTOM	BOTTOM
switch bit	NO	NO
type	NOR TYPE	NOR TYPE
Base Number Matches	1	1

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