參數(shù)資料
型號(hào): SST49LF080A-33-4C-NH
廠(chǎng)商: SILICON STORAGE TECHNOLOGY INC
元件分類(lèi): PROM
英文描述: 8 Mbit LPC Flash
中文描述: 1M X 8 FLASH 3V PROM, 11 ns, PQCC32
封裝: PLASTIC, MS-016AE, LCC-32
文件頁(yè)數(shù): 20/49頁(yè)
文件大?。?/td> 579K
代理商: SST49LF080A-33-4C-NH
20
Data Sheet
8 Mbit LPC Flash
SST49LF080A
2003 Silicon Storage Technology, Inc.
S71235-00-000
4/03
SOFTWARE COMMAND SEQUENCE
TABLE 11: S
OFTWARE
C
OMMAND
S
EQUENCE
Command
Sequence
Byte-Program
Sector-Erase
Block-Erase
Chip-Erase
6
Software
ID Entry
Software
ID Exit
8
Software
ID Exit
8
1st
1
Cycle
1. LPC mode use consecutive Write cycles to complete a command sequence; PP mode use consecutive bus cycles to complete a
command sequence.
2. YYYY = A[31:16]. In LPC mode, during SDP command sequence, YYYY must be within memory address range specified in Table 4.
In PP mode, YYYY can be V
IL
or V
IH
, but no other value.
3. PA = Program Byte address
4. SA
X
for Sector-Erase Address
5. BA
X
for Block-Erase Address
6. Chip-Erase is supported in PP mode only
7. SST Manufacturer’s ID = BFH, is read with A
0
= 0.
With A
19
-A
1
= 0; SST49LF080A Device ID = 5BH, is read with A
0
= 1.
8. Both Software ID Exit operations are equivalent
2nd
1
Cycle
3rd
1
Cycle
4th
1
Cycle
5th
1
Cycle
6th
1
Cycle
Addr
2
Data
Addr
2
Data
Addr
2
Data
Addr
2
Data
Addr
2
Data
Addr
2
Data
YYYY 5555H
AAH
YYYY 2AAAH
55H
YYYY 5555H
A0H
PA
3
Data
YYYY 5555H
AAH
YYYY 2AAAH
55H
YYYY 5555H
80H
YYYY 5555H
AAH
YYYY 2AAAH
55H
SA
X4
30H
YYYY 5555H
AAH
YYYY 2AAAH
55H
YYYY 5555H
80H
YYYY 5555H
AAH
YYYY 2AAAH
55H
BA
X5
50H
YYYY 5555H
AAH
YYYY 2AAAH
55H
YYYY 5555H
80H
YYYY 5555H
AAH
YYYY 2AAAH
55H
YYYY 5555H
10H
YYYY 5555H
AAH
YYYY 2AAAH
55H
YYYY 5555H
90H
Read ID
7
XXXX XXXXH
F0H
YYYY 5555H
AAH
YYYY 2AAAH
55H
YYYY 5555H
F0H
T11.0 1235
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SST49LF080A-33-4C-NHE-T 功能描述:閃存 8M (1Mx8) 33MHz 3.0-3.6V Commercial RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線(xiàn)寬度:1 bit 存儲(chǔ)類(lèi)型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類(lèi)型: 接口類(lèi)型:SPI 訪(fǎng)問(wèn)時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
SST49LF080A-33-4C-WH 制造商:SST 制造商全稱(chēng):Silicon Storage Technology, Inc 功能描述:8 Mbit LPC Flash
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