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參數(shù)資料
| 型號： | SST27SF256-90-3C-NH |
| 廠商： | SILICON STORAGE TECHNOLOGY INC |
| 元件分類： | PROM |
| 英文描述： | -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash |
| 中文描述： | 32K X 8 FLASH 12V PROM, 90 ns, PQCC32 |
| 封裝： | PLASTIC, MO-016AE, LCC-32 |
| 文件頁數(shù)： | 6/26頁 |
| 文件大小： | 268K |
| 代理商： | SST27SF256-90-3C-NH |
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6
Data Sheet
256 Kbit / 512 Kbit / 1 Mbit / 2 Mbit Multi-Purpose Flash
SST27SF256 / SST27SF512 / SST27SF010 / SST27SF020
2001 Silicon Storage Technology, Inc.
S71152-02-000
5/01
502
TABLE
2: P
IN
D
ESCRIPTION
Symbol
A
MS1
-A
0
DQ
7
-DQ
0
Pin Name
Address Inputs
Data Input/output
Functions
To provide memory addresses
To output data during Read cycles and receive input data during Program cycles
The outputs are in tri-state when OE# or CE# is high.
To activate the device when CE# is low
For SST27SF256/010/020, to gate the data output buffers during Read operation
For SST27SF512, to gate the data output buffers during Read operation and high voltage
pin during Chip-Erase and programming operation
For SST27SF256/010/020, high voltage pin during Chip-Erase and programming opera-
tion 12V (±5%)
To provide 5.0V supply (±10%)
CE#
OE#
OE#/V
PP
Chip Enable
Output Enable
Output Enable/V
PP
V
PP
Power Supply for
Program or Erase
Power Supply
Ground
No Connection
V
DD
V
SS
NC
Unconnected pins.
T2.3 502
1. A
MS
= Most significant address
A
MS
= A
14
for SST27SF256, A
15
for SST27SF512, A
16
for SST27SF010, and A
17
for SST27SF020
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PDF描述 |
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| SST27SF256-90-3C-PG | -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash |
| SST27SF256-90-3C-PH | -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash |
| SST27SF256-90-3C-WG | -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash |
| SST27SF256-90-3C-WH | -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash |
| SST27SF010-70-3C-NG | -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SST27SF256-90-3C-PG | 功能描述:閃存 RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時類型: 接口類型:SPI 訪問時間: 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 |
| SST27SF256-90-3C-PH | 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:256 Kbit / 512 Kbit / 1 Mbit / 2 Mbit (x8) Many-Time Programmable Flash |
| SST27SF256-90-3C-WG | 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:256 Kbit / 512 Kbit / 1 Mbit / 2 Mbit (x8) Many-Time Programmable Flash |
| SST27SF256-90-3C-WH | 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:256 Kbit / 512 Kbit / 1 Mbit / 2 Mbit (x8) Many-Time Programmable Flash |
| SST27SF512 | 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:256 Kbit / 512 Kbit / 1 Mbit / 2 Mbit (x8) Many-Time Programmable Flash |
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