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EX29DS160-90RTCI 参数 Datasheet PDF下载

EX29DS160-90RTCI图片预览
型号: EX29DS160-90RTCI
PDF下载: 下载PDF文件 查看货源
内容描述: 32兆( 4M ×8 / 2M ×16 )的CMOS 3.0伏只,同时操作闪存 [32Mbit(4M x 8/2M x 16) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory]
分类和应用: 闪存
文件页数/大小: 59 页 / 771 K
品牌: EXCELSEMI [ EXCEL SEMICONDUCTOR INC. ]
 浏览型号EX29DS160-90RTCI的Datasheet PDF文件第8页浏览型号EX29DS160-90RTCI的Datasheet PDF文件第9页浏览型号EX29DS160-90RTCI的Datasheet PDF文件第10页浏览型号EX29DS160-90RTCI的Datasheet PDF文件第11页浏览型号EX29DS160-90RTCI的Datasheet PDF文件第13页浏览型号EX29DS160-90RTCI的Datasheet PDF文件第14页浏览型号EX29DS160-90RTCI的Datasheet PDF文件第15页浏览型号EX29DS160-90RTCI的Datasheet PDF文件第16页  
E S I  
E S I  
ADVANCED INFORMATION  
Excel Semiconductor inc.  
Table 1. ES29DL320 Device Bus Operations  
DQ0  
~
DQ7  
DQ8~DQ15  
Operation  
CE# OE# WE# RESET# WP#/ACC Addresses  
BYTE#  
= VIH  
BYTE#  
= VIL  
(Note 1)  
Read  
Write  
L
L
L
H
L
L
A
D
D
L
H
H
H
H
H
L/H  
IN  
OUT  
OUT  
DQ8~DQ14 = High-Z,  
DQ15 = A-1  
A
(Note 3)  
(Note 4)  
(Note 4)  
(Note 4)  
(Note 4)  
IN  
V
A
Accelerated Program  
Standby  
HH  
IN  
Vcc+  
0.3V  
X
X
Vcc+  
0.3V  
H
X
High-Z  
High-Z  
High-Z  
Output Disable  
Reset  
L
H
X
H
X
H
L
L/H  
L/H  
X
X
High-Z  
High-Z  
High-Z  
High-Z  
X
Sector Protect  
(Note 2)  
SA,A6=L,  
A1=H,A0=L  
V
L
L
X
L
H
H
X
L
L
X
L
L/H  
(Note 4)  
(Note 4)  
(Note 4)  
X
X
X
X
ID  
Sector Unprotect  
(Note 2)  
L/H  
(Note 3)  
SA,A6=H,  
A1=H,A0=L  
In-system  
V
V
ID  
ID  
Temporary Sec-  
tor Unprotect  
H
A
(Note 4)  
High-Z  
IN  
(Note 3)  
SA,A9=V  
A6=L,  
,
ID  
H
Sector protect  
V
H
ID  
ID  
(Note 3)  
A9 High-Volt-  
age Method  
A1=H,A0=L  
(Note 4)  
(Note 4)  
High-Z  
SA,A9=V  
A6=H,  
,
ID  
H
Sector unprotect  
V
H
L
L
(Note 3)  
A1=H,A0=L  
Legend: L=Logic Low=V , H=Logic High=V , V =8.5 - 12.5V, V =8.5 - 9.5V, X=Don’t Care, SA=Sector Address,  
IL  
IH  
ID  
HH  
A
=Address In, D =Data In, D  
=Data Out  
IN  
IN  
OUT  
Notes:  
1. Addresses are A20:A0 in word mode (BYTE#=V ) , A20:A-1 in byte mode (BYTE#=V ).  
IH  
IL  
2. The sector protect and sector unprotect functions may also be implemented via programming equipment. See the “Sector/Sector  
Block Protection and Unprotection” section.  
3. If WP#/ACC=V , the two outermost boot sectors remain protected. If WP#/ACC=V , the two outermost boot sector protection  
IL  
IH  
depends on whether they were last protected or unprotected using the method described in “Sector/Sector Block Protection and  
Unprotection”. If WP#/ACC=V , all sectors will be unprotected.  
HH  
4. D or D  
as required by command sequence, data polling, or sector protection algorithm.  
OUT  
IN  
Table 2. Autoselect Codes (A9 High-Voltage Method)  
A20 A11  
A8  
A9 to  
A7  
A5  
to  
A2  
DQ8~DQ15  
Description CE# OE# WE# to  
to  
A6  
A1 A0  
DQ7~DQ0  
BYTE# BYTE#  
A12 A10  
= VIH  
= VIL  
L
L
H
H
VID  
VID  
X
X
L
L
X
X
L
L
L
X
ManufactureID:ESI  
L
L
BA  
BA  
X
X
X
4Ah  
Device ID:  
ES29DL320  
H
22h  
X
X
X
41h(T),81h(B)  
Sector Protection  
Verification  
01h(protected)  
00h(unprotected)  
VID  
L
L
L
L
H
H
SA  
BA  
X
X
X
X
L
L
X
X
H
H
L
Security Sector  
Indicator Bit(DQ7)  
82h(factory-locked),  
02h(customer-lock-  
able)  
VID  
H
X
X
Legend: T= Top Boot Block, B = Bottom Boot Block, L=Logic Low=V , H=Logic High=V , BA= Bank Address, SA=Sector Address,  
IL  
IH  
X = Don’t care.  
12  
Rev. 0E May 25, 2006  
ES29DL320  
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