Datasheet > A29002U-150F

A29002U-150F

更新时间： 2024-01-09 13:21:46

品牌	Logo	应用领域
联笙电子 - AMICC		光电二极管内存集成电路
页数	文件大小	规格书
35页	393K
描述
Flash, 256KX8, 150ns, PDIP32, LEAD FREE, PLASTIC, DIP-32

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技术参数
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A29002U-150F 技术参数

是否Rohs认证：	符合	生命周期：	Contact Manufacturer
零件包装代码：	DIP	包装说明：	LEAD FREE, PLASTIC, DIP-32
针数：	32	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8542.32.00.51
风险等级：	5.56	最长访问时间：	150 ns
其他特性：	BOTTOM BOOT SECTOR	启动块：	BOTTOM
命令用户界面：	YES	数据轮询：	YES
耐久性：	100000 Write/Erase Cycles	JESD-30 代码：	R-PDIP-T32
长度：	41.91 mm	内存密度：	2097152 bit
内存集成电路类型：	FLASH	内存宽度：	8
功能数量：	1	部门数/规模：	1,2,1,3
端子数量：	32	字数：	262144 words
字数代码：	256000	工作模式：	ASYNCHRONOUS
最高工作温度：	70 °C	最低工作温度：
组织：	256KX8	封装主体材料：	PLASTIC/EPOXY
封装代码：	DIP	封装等效代码：	DIP32,.6
封装形状：	RECTANGULAR	封装形式：	IN-LINE
并行/串行：	PARALLEL	电源：	5 V
编程电压：	5 V	认证状态：	Not Qualified
座面最大高度：	5.334 mm	部门规模：	16K,8K,32K,64K
最大待机电流：	0.000005 A	子类别：	Flash Memories
最大压摆率：	0.04 mA	最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	4.5 V	标称供电电压 (Vsup)：	5 V
表面贴装：	NO	技术：	CMOS
温度等级：	COMMERCIAL	端子形式：	THROUGH-HOLE
端子节距：	2.54 mm	端子位置：	DUAL
切换位：	YES	类型：	NOR TYPE
宽度：	15.24 mm	Base Number Matches：	1

A29002U-150F 数据手册

A29002/A290021 Series

Absolute Maximum Ratings*

*Comments

Stresses above those listed under "Absolute Maximum

Ratings" may cause permanent damage to this device.

These are stress ratings only. Functional operation of

this device at these or any other conditions above

those indicated in the operational sections of these

specification is not implied or intended. Exposure to

the absolute maximum rating conditions for extended periods

may affect device reliability.

Ambient Operating Temperature . . . …... .-55°C to + 125°C

Storage Temperature . . . . . . . …. . . . …… -65°C to + 125°C

Ground to VCC . . . . . . . . . . . . . . …... . . …..….-2.0V to 7.0V

Output Voltage (Note 1) . . . .. . . … . ….... . …...-2.0V to 7.0V

A9,

(Note 2) …… . . . . . . . . . . -2.0V to 12.5V

RESET

All other pins (Note 1) . . . . . . . . …… . . . . . . . -2.0V to 7.0V

Output Short Circuit Current (Note 3)…... . . . . . . . . . 200mA

Notes:

Operating Ranges

1. Minimum DC voltage on input or I/O pins is -0.5V. During

voltage transitions, inputs may undershoot VSS to -2.0V

for periods of up to 20ns. Maximum DC voltage on output

and I/O pins is VCC +0.5V. During voltage transitions,

outputs may overshoot to VCC +2.0V for periods up to

20ns.

Commercial (C) Devices

Ambient Temperature (T^A) . . ….. . . . . . . . . . 0°C to +70°C

VCC Supply Voltages

VCC for ± 10% devices …. . . . . . . . . . . . . . +4.5V to +5.5V

Operating ranges define those limits between which the

functionally of the device is guaranteed.

2. Minimum DC input voltage on A9 pins is -0.5V. During

voltage transitions, A9,

and

may overshoot

RESET

VSS to -2.0V for periods of up to 20ns. Maximum DC

input voltage on A9 and is +12.5V which may

overshoot to 13.5V for periods up to 20ns. (

N/A on A290021)

RESET

3. No more than one output is shorted at a time. Duration of

the short circuit should not be greater than one second.

Device Bus Operations

This section describes the requirements and use of the

device bus operations, which are initiated through the

internal command register. The command register itself does

not occupy any addressable memory location. The register is

composed of latches that store the commands, along with

the address and data information needed to execute the

command. The contents of the register serve as inputs to the

internal state machine. The state machine outputs dictate the

function of the device. The appropriate device bus operations

table lists the inputs and control levels required, and the

resulting output. The following subsections describe each of

these operations in further detail.

Table 1. A29002/A290021 Device Bus Operations

Operation

A0 – A17

I/O⁰- I/O7

RESET

(N/A A290021)

Read

Write

AIN

DOUT

DIN

CMOS Standby

TTL Standby

High-Z

VCC ± 0.5 V

Output Disable

Reset

Temporary Sector Unprotect (Note)

Legend:

VID

L = Logic Low = VIL, H = Logic High = VIH, VID = 12.0 ± 0.5V, X = Don't Care, DIN = Data In, DOUT = Data Out, AIN = Address In

Note: 1. See the "Sector Protection/Unprotection" section and Temporary Sector Unprotect for more information.

2. This function is not available on A290021.

(December, 2010, Version 1.6)

AMIC Technology, Corp.

1 2 3 456 7 8...35

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