欢迎访问ic37.com |
会员登录 免费注册
发布采购

MR27V3202D 参数 Datasheet PDF下载

MR27V3202D图片预览
型号: MR27V3202D
PDF下载: 下载PDF文件 查看货源
内容描述: 2,097,152字×16位或4,194,304字×8位一次性可编程ROM [2,097,152-Word x 16-Bit or 4,194,304-Word x 8-Bit One Time PROM]
分类和应用: 可编程只读存储器
文件页数/大小: 11 页 / 59 K
品牌: OKI [ OKI ELECTRONIC COMPONETS ]
 浏览型号MR27V3202D的Datasheet PDF文件第1页浏览型号MR27V3202D的Datasheet PDF文件第2页浏览型号MR27V3202D的Datasheet PDF文件第4页浏览型号MR27V3202D的Datasheet PDF文件第5页浏览型号MR27V3202D的Datasheet PDF文件第6页浏览型号MR27V3202D的Datasheet PDF文件第7页浏览型号MR27V3202D的Datasheet PDF文件第8页浏览型号MR27V3202D的Datasheet PDF文件第9页  
MR27V3202D
BLOCK DIAGRAM
A-1
X8/X16 Switch
CE
OE
BYTE/V
PP
PGM
CE
OE
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
Row Decoder
Memory Matrix
Address Buffer
2,097,152X16-Bit or 4,194,304X8-Bit
Column Decoder
Multiplexer
Output Buffer
D0
D1
D2
D3
D4
D5
D6
D7
D8
D10
D9
D12
D14
D15
D11
D13
In 8-bit output mode, these pins are
three-stated and pin D15 functions
as the A-1 address pin.
FUNCTION TABLE
MODE
READ (16-Bit)
READ (8-Bit)
OUTPUT DISABLE
STAND-BY
PROGRAM
PROGRAM INHIBIT
PROGRAM VERIFY
*: Don't Care
3/11
CE
L
L
L
H
L
H
H
OE BYTE/V
PP
L
L
H
*
H
H
L
9.75V
4.0V
H
L
H
L
H
L
3.0V
to
3.3V
D
OUT
V
CC
D0 - D7
D8 - D14
D
OUT
Hi-Z
Hi-Z
*
Hi-Z
*
D
IN
Hi-Z
D
OUT
D15/A-1
L/H