參數(shù)資料
型號: SST28SF040A-120-4CPH
英文描述: Capacitor; Capacitance [nom]: 1000uF ; Working Voltage (Vdc)[max]: 415V; Capacitance Tolerance: +/-20%; Dielectric: Aluminum Electrolytic; Temperature Range: -40°C to +85°C; Lead Style: Screw Terminal (Clamp Mount); Body Dimensions: 51x105mm
中文描述: 集成電路4MB的5V的快閃記憶體
文件頁數(shù): 6/28頁
文件大?。?/td> 280K
代理商: SST28SF040A-120-4CPH
6
2000 Silicon Storage Technology, Inc.
310-3 6/00
4 Megabit SuperFlash EEPROM
SST28SF040A / SST28VF040A
Data Sheet
T
ABLE
2: O
PERATION
M
ODES
S
ELECTION
Mode
Read
Byte-Program
Sector-Erase
Standby
Write Inhibit
Write Inhibit
Software Chip-Erase
Product Identification
Hardware Mode
CE#
V
IL
V
IL
V
IL
V
IH
X
X
V
IL
OE#
V
IL
V
IH
V
IH
X
V
IL
X
V
IH
WE#
V
IH
V
IL
V
IL
X
X
V
IH
V
IL
DQ
D
OUT
D
IN
D
IN
High Z
High Z/ D
OUT
High Z/ D
OUT
D
IN
Address
A
IN
A
IN,
See Table 3
A
IN,
See Table 3
X
X
X
See Table 3
V
IL
V
IL
V
IH
Manufacturer ID (BFH)
Device ID (04H)
A
18
-A
1
=V
IL
, A
9
=V
H
, A
0
=V
IL
A
18
-A
1
=V
IL
, A
9
=V
H
, A
0
=V
IH
See Table 3
See Table 3
Software Mode
SDP Enable & Disable
Mode
Reset
V
IL
V
IL
V
IL
V
IL
V
IH
V
IH
V
IL
V
IH
V
IL
See Table 3
310 PGM T2.2
T
ABLE
4: M
EMORY
A
RRAY
D
ETAIL
Sector Select
Byte Select
A
18
- A
8
A
7
- A
0
310 PGM T4.0
T
ABLE
3: S
OFTWARE
C
OMMAND
S
UMMARY
Command
Summary
Sector-Erase
Byte-Program
Chip-Erase
Reset
Read-ID
Software Data Protect
Software Data Unprotect
Required
Cycle(s)
2
2
2
1
2
7
7
Setup Command Cycle
Type
(1)
Addr
(2,3)
W
W
W
W
W
R
(6)
R
(7)
Execute Command Cycle
Type
(1)
Addr
(2,3)
W
SA
W
PA
W
SDP
(5)
Data
(4)
20H
10H
30H
FFH
90H
Data
(4)
D0H
PD
30H
X
X
X
X
X
N
N
N
Y
Y
X
R
(8)
(8)
Notes:
1.
2.
3.
4.
5.
Type definition: W = Write, R = Read, X= don’t care
Addr (Address) definition: SA = Sector Address = A
18
- A
8
, sector size = 256 Bytes; A
7
- A
0
= X for this command.
Addr (Address) definition: PA = Program Address = A
18
- A
0
.
Data definition: PD = Program Data, H = number in hex.
SDP = Software Data Protect mode using 7 Read Cycle Sequence.
a) Y = the operation can be executed with protection enabled
b) N = the operation cannot be executed with protection enabled
Refer to Figure 10 for the 7 Read Cycle sequence for Software_Data_Protect.
Refer to Figure 9 for the 7 Read Cycle sequence for Software_Data_Unprotect.
Address 0000H retrieves the Manufacturer’s ID of BFH and address 0001H retrieves the Device ID of 04H.
The Chip-Erase function is not supported on SST28VF040A industrial parts.
6.
7.
8.
9.
310 PGM T3.1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SST28SF040A-120-4C-PH 功能描述:電可擦除可編程只讀存儲器 RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8
SST28SF040A-120-4C-WH 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:4 Mbit (512K x8) SuperFlash EEPROM
SST28SF040A-120-4I-EH 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:4 Mbit (512K x8) SuperFlash EEPROM
SST28SF040A-120-4I-NH 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:4 Mbit (512K x8) SuperFlash EEPROM
SST28SF040A-120-4I-PH 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:4 Mbit (512K x8) SuperFlash EEPROM