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參數(shù)資料
| 型號： | AT25256B-SSHL-T |
| 廠商： | ATMEL CORP |
| 元件分類： | PROM |
| 英文描述： | 32K X 8 SPI BUS SERIAL EEPROM, PDSO8 |
| 封裝： | 0.150 INCH, GREEN, PLASTIC, MS-012AA, SOIC-8 |
| 文件頁數(shù)： | 18/24頁 |
| 文件大?。?/td> | 1025K |
| 代理商： | AT25256B-SSHL-T |
3
8698B–SEEPR–3/10
AT25128B/256B
Table 1-1.
Pin Capacitance (1
Notes:
1. This parameter is characterized and is not 100% tested.
Table 1-2.
DC Characteristics
Notes:
1. V
IL min and VIH max are reference only and are not tested.
Applicable over recommended operating range from T
A = 25°C, f = 1.0 MHz, VCC = +5.0V (unless otherwise noted)
Test Conditions
Max
Units
Conditions
C
OUT
Output Capacitance (SO)
8
pF
V
OUT =0V
C
IN
Input Capacitance (CS, SCK, SI, WP, HOLD)
6
pF
V
IN =0V
Applicable over recommended operating range from T
A = 40°C to +85°C, VCC = +1.8V to +5.5V,
V
CC = +1.8V to +5.5V(unless otherwise noted)
Symbol
Parameter
Test Condition
Min
Typ
Max
Units
V
CC1
Supply Voltage
1.8
5.5
V
CC2
Supply Voltage
2.5
5.5
V
CC3
Supply Voltage
4.5
5.5
V
I
CC1
Supply Current
V
CC = 5.0V at 20 MHz, SO = Open, Read
9.0
10.0
mA
I
CC2
Supply Current
V
CC = 5.0V at 10 MHz, SO = Open, Read, Write
5.0
7.0
mA
I
CC3
Supply Current
V
CC = 5.0V at 1 MHz, SO = Open, Read, Write
2.2
3.5
mA
I
SB1
Standby Current
V
CC = 1.8V, CS = VCC
0.2
3.0
A
I
SB2
Standby Current
V
CC = 2.5V, CS = VCC
0.5
3.0
A
I
SB3
Standby Current
V
CC = 5.0V, CS = VCC
2.0
5.0
A
I
IL
Input Current
V
IN =0VtoVCC
–3.0
3.0
A
I
OL
Output Leakage
V
IN =0VtoVCC,TAC = 0°C to 70°C
–3.0
3.0
A
V
IL
Input Low-voltage
–1.0
V
CC x 0.3
V
Input High-voltage
V
CC x 0.7
V
CC + 0.5
V
OL1
Output Low-voltage
3.6V
V
CC 5.5V
I
OL = 3.0 mA
0.4
V
OH1
Output High-voltage
I
OH = 1.6 mA
V
CC - 0.8
V
OL2
Output Low-voltage
1.8V
V
CC 3.6V
I
OL = 0.15 mA
0.2
V
OH2
Output High-voltage
I
OH = 100 A
V
CC - 0.2
V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT25256B-SSHL-T SL901 | 制造商:Atmel Corporation 功能描述:IC EEPROM 256KBIT 20MHZ 8SOIC |
| AT25256B-SSHL-T | 制造商:Atmel Corporation 功能描述:Serial EEPROM IC |
| AT25256B-XHL-B | 功能描述:電可擦除可編程只讀存儲器 256Kbit; SPI Bus High Spd; Mode 0 & 3 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| AT25256B-XHL-T | 功能描述:電可擦除可編程只讀存儲器 256Kbit; SPI Bus High Spd; Mode 0 & 3 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| AT25256B-XHL-T SL901 | 制造商:Atmel Corporation 功能描述:IC EEPROM 256KBIT 20MHZ 8TSSOP |
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