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參數(shù)資料
| 型號(hào)： | AM27C256-200PC |
| 廠商： | Advanced Micro Devices, Inc. |
| 英文描述： | 256 Kilobit (32,768 x 8-Bit) CMOS EPROM |
| 中文描述： | 256千比特（32,768 × 8位）的CMOS存儲(chǔ)器 |
| 文件頁數(shù)： | 12/12頁 |
| 文件大小： | 171K |
| 代理商： | AM27C256-200PC |
12
Am27C256
PHYSICAL DIMENSIONS
PL 032—32-Pin Plastic Leaded Chip Carrier (measured in inches)
l
REVISION SUMMARY FOR AM27C256
Revision I
Global
Changed formatting to match current data sheets.
Distinctive Characteristics
Fast access time:
Changed “Speed options as fast as
55 ns” to “Speed options as fast as 45 ns”.
Product Selector Guide
Added the -45 speed option.
Ordering Information
UV EPROM Products:
Added the AM27C256-45 Valid
Combination.
Test Conditions
Table 1. Test Specifications:
Added the -45 speed op-
tion.
AC Characteristics
Added the -45 speed option.
Trademarks
Copyright 1998 Advanced Micro Devices, Inc. All rights reserved.
AMD, the AMD logo, and combinations thereof are trademarks of Advanced Micro Devices, Inc.
Flashrite is a trademark of Advanced Micro Devices, Inc.
Product names used in this publication are for identification purposes only and may be trademarks of their respective companies.
.050 REF.
.026
.032
TOP VIEW
Pin 1 I.D.
.485
.495
.447
.453
.585
.595
.547
.553
16-038FPO-5
PL 032
DA79
6-28-94 ae
SIDE VIEW
SEATING
PLANE
.125
.140
.009
.015
.080
.095
.042
.056
.013
.021
.400
REF.
.490
.530
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AM27C256-55JC | 256 Kilobit (32,768 x 8-Bit) CMOS EPROM |
| AM27C256-55JI | Quad 2-input positive-NOR buffers with open collector outputs 14-PDIP 0 to 70 |
| AM27C256-55PC | 256 Kilobit (32,768 x 8-Bit) CMOS EPROM |
| AM27C256-55PI | 256 Kilobit (32,768 x 8-Bit) CMOS EPROM |
| AM27C256-70DC | 256 Kilobit (32 K x 8-Bit) CMOS EPRO |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM27C256-205DC | 制造商:Advanced Micro Devices 功能描述: |
| AM27C256-250DC | 制造商:Advanced Micro Devices 功能描述:EPROM, 32K x 8, 28 Pin, Ceramic, DIP |
| AM27C256-255DC | 制造商:Advanced Micro Devices 功能描述: |
| AM27C256-45DI | 制造商:Rochester Electronics LLC 功能描述: |
| AM27C256-55DC | 制造商:Rochester Electronics LLC 功能描述: |
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