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2316のメーカーはCommodoreです、この部品の機能は「STATIC READ ONLY MEMORY」です。 |
部品番号 | 2316 |
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部品説明 | STATIC READ ONLY MEMORY | ||
メーカ | Commodore | ||
ロゴ | |||
このページの下部にプレビューと2316ダウンロード(pdfファイル)リンクがあります。 Total 4 pages
,."commodore
~ aemicanduCl:ar group
~~@~
MPS
2316
STATIC READ
ONLY MEMORY
(2048x8)
2316 STATIC READ ONLY MEMORY (2048x8)
DESCRIPTION
The 2316 high performance read only memory is organized 2048 words by 8 bits with access
times of less than 350 ns.This ROM is designed to be compatible with all microprocessor and similar
applications where high performance, large bit storage and simple interfacing are important design
considerations.
The 2316 operates totally asynchronously. No clock input is required. The three programmable
chip select inputs allow eight 16K ROMS to be OR-tied without external decoding.
Designed to replace two 2708 8K EPROMS, the 2316 can eliminate the need to redesign
printed circuit boards for volume mask programmed ROMS after prototyping with EPROMS.
.400mV Noise Immunity on Inputs
.2048 x 8 Bit Organization
• Single +5 Volt Supply
• Access Time - 450 ns, 350 ns
• Totally Static Operation
• TIL Compatible
• Three-State Outputs for Wire-OR Expansion
• Three Programmable Chip Selects
• Pin Compatible with 2716 EPROM
• Replacement for two 2708s
.2708/2716 EPROMS Accepted as Program
Data Inputs
ORDERING INFORMATION
FREQUENCY RANGE
NO SUFFIX = 450ns
A = 350ns
" - - - - - - - - PACKAGE DESIGNATOR
C=CERAMIC
P = PLASTIC
2-137
PIN CONFIGURATION
2316
A7 vcc
As AS
A5 Ag
A4 CS3/CS3
A3 CS,/CS,
A2 AIO
AI CS2 / CS2
Ao Os
01 07
02 06
03 05
GND 04
1 Page MPS
2316
TIMING DIAGRAMS
>tC___________ =__=ADDRESS
INPUTS
____N v_A_L__D___
v_A_L__D________ :~~-----IN-V_A_L_'_D___________
CHIP
SELECT
INPUTS
I
DISABLED
I
ENABLED
DISABLED
DATA
HIGH
OUTPUTS IMPEDANCE ~----IACC------~
HIGH
IMPEDANCE
A3
A4
0::
AS
AS
A7
Aa
BLOCK DIAGRAM
163 a 4
BIT
CELL
ARRAY
01
0:: 02
w
LL 03
LL
:::>
CD °4
..... Os
:::>
a.
Os
.....
:::>
0 °7
°a
CS, CS3
CS2
2-139
3Pages | |||
ページ | 合計 : 4 ページ | ||
|
PDF ダウンロード | [ 2316 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
2310DHI | ST2310DHI | STMicroelectronics |
2310FX | ST2310FX | ST Microelectronics |
2310HI | ST2310HI | STMicroelectronics |
23128 | 128K STATIC READ ONLY MEMORY | Commodore |