KH29LV800CT 판매점 - 8M-Bit CMOS Single Voltage 3V Only Flash Memory

KH29LV800C T/B

FEATURES

8M-BIT [1Mx8/512K x16] CMOS SINGLE VOLTAGE

3V ONLY FLASH MEMORY

• Extended single - supply voltage range 2.7V to 3.6V

• 1,048,576 x 8/524,288 x 16 switchable

• Single power supply operation

- 3.0V only operation for read, erase and program

operation

• Fast access time: 70/90ns

• Low power consumption

- 20mA maximum active current

- 0.2uA typical standby current

• Command register architecture

- Byte/word Programming (9us/11us typical)

- Sector Erase (Sector structure 16K-Bytex1,

8K-Bytex2, 32K-Bytex1, and 64K-Byte x15)

• Auto Erase (chip & sector) and Auto Program

- Automatically erase any combination of sectors with

Erase Suspend capability

- Automatically program and verify data at specified

address

• Erase suspend/Erase Resume

- Suspends sector erase operation to read data from,

or program data to, any sector that is not being erased,

then resumes the erase

• Status Reply

- Data# polling & Toggle bit for detection of program

and erase operation completion.

• Ready/Busy# pin (RY/BY#)

- Provides a hardware method of detecting program or

erase operation completion

• Sector protection

- Hardware method to disable any combination of

sectors from program or erase operations

- Temporary sector unprotected allows code changes

in previously locked sectors

• CFI (Common Flash Interface) compliant

- Flash device parameters stored on the device and

provide the host system to access

• 100,000 minimum erase/program cycles

• Latch-up protected to 100mA from -1V to VCC+1V

• Boot Sector Architecture

- T = Top Boot Sector

- B = Bottom Boot Sector

• Package type:

- 48-pin TSOP

- All Pb-free devices are RoHS Compliant

• Compatibility with JEDEC standard

- Pinout and software compatible with single-power

supply Flash

• 10 years data retentionwww.DataSheet.co.kr

GENERAL DESCRIPTION

The KH29LV800C T/B is a 8-mega bit Flash memory

organized as 1M bytes of 8 bits or 512K words of 16

bits. MXIC's Flash memories offer the most cost-effec-

tive and reliable read/write non-volatile random access

memory. The KH29LV800C T/B is packaged in 48-pin

TSOP. It is designed to be reprogrammed and erased in

system or in standard EPROM programmers.

The standard KH29LV800C T/B offers access time as

fast as 55ns, allowing operation of high-speed micropro-

cessors without wait states. To eliminate bus conten-

tion, the KH29LV800C T/B has separate chip enable

(CE#) and output enable (OE#) controls.

MXIC's Flash memories augment EPROM functionality

with in-circuit electrical erasure and programming. The

KH29LV800C T/B uses a command register to manage

this functionality. The command register allows for 100%

TTL level control inputs and fixed power supply levels

during erase and programming, while maintaining maxi-

mum EPROM compatibility.

MXIC Flash technology reliably stores memory contents

even after 100,000 erase and program cycles. The MXIC

cell is designed to optimize the erase and programming

mechanisms. In addition, the combination of advanced

tunnel oxide processing and low internal electric fields

for erase and program operations produces reliable cy-

cling. The KH29LV800C T/B uses a 2.7V~3.6V VCC

supply to perform the High Reliability Erase and auto

Program/Erase algorithms.

The highest degree of latch-up protection is achieved

with MXIC's proprietary non-epi process. Latch-up pro-

tection is proved for stresses up to 100 milliamperes on

address and data pin from -1V to VCC + 1V.

P/N:PM1222

REV. 1.2, DEC. 09, 2005

Datasheet pdf - http://www.DataSheet4U.net/

KH29LV800C T/B

PIN CONFIGURATIONS

48 TSOP (Standard Type) (12mm x 20mm)

A15

A14

A13

A12

A11

A10

WE#

RESET#

RY/BY#

A18

A17

KH29LV800C T/B

48 A16

47 BYTE#

46 GND

45 Q15/A-1

44 Q7

43 Q14

42 Q6

41 Q13

40 Q5

39 Q12

38 Q4

37 VCC

36 Q11

35 Q3

34 Q10

33 Q2

32 Q9

31 Q1

30 Q8

29 Q0

28 OE#

27 GND

26 CE#

25 A0

PIN DESCRIPTION

SYMBOL PIN NAME

A0~A18 Address Input

Q0~Q14 Data Input/Output

Q15/A-1 Q15(Word mode)/LSB addr(Byte mode)

CE# Chip Enable Input

WE#

Write Enable Input

BYTE# Word/Byte Selection input

RESET# Hardware Reset Pin

OE# Output Enable Input

RY/BY# Ready/Busy Output

VCC

Power Supply Pin (2.7V~3.6V)

GND

Ground Pin

www.DataSheet.co.kr

P/N:PM1222

REV. 1.2, DEC. 09, 2005

Datasheet pdf - http://www.DataSheet4U.net/

KH29LV800CT 반도체 회로 부품 판매점

8M-Bit CMOS Single Voltage 3V Only Flash Memory

국내 전력반도체 판매점

일반적인 전자부품 판매점

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