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參數(shù)資料
| 型號(hào)： | BR9040F |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | 1, 2, and 4k bit EEPROMs for direct connection to serial ports |
| 中文描述： | 1，2，和4K的，可直接連接到串行端口位的EEPROM |
| 文件頁數(shù)： | 7/17頁 |
| 文件大?。?/td> | 187K |
| 代理商： | BR9040F |
7
Memory ICs
BR9010 / BR9010F / BR9010FV / BR9020 / BR9020F /
BR9040 / BR9040F
Operation timing characteristics
BR9010 / F / FV: At 5V (unless otherwise noted, Ta = – 40 to + 85°C, V
CC
= 5V ± 10%)
Parameter
Symbol
Unit
Max.
Typ.
Min.
CS setup time
CS hold time
Data setup time
Data hold time
DO rise delay time
DO fall delay time
Self-timing programming cycle
CS minimum high level time
Time when DO goes High-Z (via CS)
Data clock high level time
Data clock low level time
Write control setup time
Write control hold time
t
CSS
t
CSH
t
DIS
t
DIH
t
PD1
t
PD0
t
E / W
t
CS
t
OH
t
WH
t
WL
t
WCS
t
WCH
200
0
150
150
—
—
—
1
0
450
450
0
0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
350
350
10
—
400
—
—
—
—
ns
ns
ns
ns
ns
ns
ms
μ
s
ns
ns
ns
ns
ns
BR9010 / F / FV: At 3V (unless otherwise noted, Ta = – 40 to + 85°C, V
CC
= 3V ± 10%)
Parameter
Symbol
Unit
Max.
Typ.
Min.
CS setup time
CS hold time
Data setup time
Data hold time
DO rise delay time
DO fall delay time
Self-timing programming cycle
CS minimum high level time
Time when DO goes High-Z (via CS)
Data clock high level time
Data clock low level time
Write control setup time
Write control hold time
t
CSS
t
CSH
t
DIS
t
DIH
t
PD1
t
PD0
t
E / W
t
CS
t
OH
t
WH
t
WL
t
WCS
t
WCH
200
0
150
150
—
—
—
1
0
450
450
0
0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
350
350
15
—
400
—
—
—
—
ns
ns
ns
ns
ns
ns
ms
μ
s
ns
ns
ns
ns
ns
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| BR9010 | 1, 2, and 4k bit EEPROMs for direct connection to serial ports |
| BR9010F | 1, 2, and 4k bit EEPROMs for direct connection to serial ports |
| BR9010FV | 1, 2, and 4k bit EEPROMs for direct connection to serial ports |
| BR9080 | 8k, 16k bit EEPROMs for direct connection to serial ports |
| BR9080AF-W | 8k, 16k bit EEPROMs for direct connection to serial ports |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BR9040F-D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Memory LSIs |
| BR9040FV-W | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:メモリLSI |
| BR9040F-W | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Memory LSIs |
| BR9040F-WE2 | 功能描述:電可擦除可編程只讀存儲(chǔ)器 3 WIRE SERIAL DIRECT CONNECT RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| BR9040RFVM-W | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Memory LSIs |
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