参数资料
| 型号： | 25AA640A-I/SN |
| 厂商： | Microchip Technology |
| 文件页数： | 2/36页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 64KBIT 10MHZ 8SOIC |
| 标准包装： | 100 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 64K (8K x 8) |
| 速度： | 10MHz |
| 接口： | SPI 3 线串行 |
| 电源电压： | 1.8 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOICN |
| 包装： | 管件 |
| 产品目录页面： | 1449 (CN2011-ZH PDF) |
第1页当前第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页
25AA640A/25LC640A
1.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings (?)
V CC .............................................................................................................................................................................6.5V
All inputs and outputs w.r.t. V SS ......................................................................................................... -0.6V to V CC +1.0V
Storage temperature .................................................................................................................................-65°C to 150°C
Ambient temperature under bias ...............................................................................................................-40°C to 125°C
ESD protection on all pins ..........................................................................................................................................4 kV
? NOTICE : Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional operation of the device at those or any other conditions above those
indicated in the operational listings of this specification is not implied. Exposure to maximum rating conditions for an
extended period of time may affect device reliability.
TABLE 1-1:
DC CHARACTERISTICS
DC CHARACTERISTICS
Industrial (I): T A = -40°C to +85°C
Automotive (E): T A = -40°C to +125°C
V CC = 1.8V to 5.5V
V CC = 2.5V to 5.5V
Param.
No.
D001
Sym.
V IH1
Characteristic
High-level input
Min.
.7 V CC
Max.
V CC +1
Units
V
Test Conditions
voltage
D002
D003
D004
D005
D006
V IL1
V IL2
V OL
V OL
V OH
Low-level input
voltage
Low-level output
voltage
High-level output
-0.3
-0.3
—
—
V CC -0.5
0.3 V CC
0.2 V CC
0.4
0.2
—
V
V
V
V
V
V CC ??? 2.7V
V CC < 2.7V
I OL = 2.1 mA
I OL = 1.0 mA, V CC < 2.5V
I OH = -400 ? A
voltage
D007
D008
I LI
I LO
Input leakage current
Output leakage
—
—
±1
±1
? A
? A
CS = V CC , V IN = V SS or V CC
CS = V CC , V OUT = V SS or V CC
current
D009
C INT
Internal Capacitance
—
7
pF
T A = 25°C, CLK = 1.0 MHz,
(all inputs and
outputs)
V CC = 5.0V (Note)
D010
I CC Read
—
5
mA
V CC = 5.5V; F CLK = 10.0 MHz;
—
SO = Open
Operating Current
2.5
mA
V CC = 2.5V; F CLK = 5.0 MHz;
SO = Open
D011
D012
I CC Write
I CCS
Standby Current
—
—
—
—
5
3
5
1
mA
mA
? A
? A
V CC = 5.5V
V CC = 2.5V
CS = V CC = 5.5V, Inputs tied to V CC or
V SS , 125°C
CS = V CC = 5.5V, Inputs tied to V CC or
V SS , 85°C
Note:
This parameter is periodically sampled and not 100% tested.
DS21830E-page 2
? 2003-2012 Microchip Technology Inc.
相关PDF资料 |
PDF描述 |
|---|---|
| 25LC160C-I/ST | IC SRL EEPROM 2KX8 2.5V 8-TSSOP |
| 25AA160B-I/MS | IC EEPROM 16KBIT 10MHZ 8MSOP |
| 5-208743-1 | CONN D-SUB PLUG HSING 24C7 MIX |
| 5-212530-1 | CONN D-SUB PLUG 109 MIX 21C4 |
| 5-212522-1 | CONN D-SUB PLUG 109 MIX 21C1 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 25AA640AT-E/MF | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:64K SPI Bus Serial EEPROM |
| 25AA640AT-E/MNY | 制造商:Microchip Technology Inc 功能描述:64K, 8K X 8, 1.8V SER EE EXT, 8 TDFN 2x3x0.8mm T/R |
| 25AA640AT-E/MS | 制造商:Microchip Technology Inc 功能描述:64K, 8K X 8, 1.8V SER EE EXT - Tape and Reel 制造商:Microchip Technology Inc 功能描述:IC EEPROM 64KBIT 10MHZ 8MSOP 制造商:Microchip Technology Inc 功能描述:64K, 8K X 8, 1.8V SER EE EXT, 8 MSOP 3x3mm T/R |
| 25AA640AT-E/P | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:64K SPI Bus Serial EEPROM |
| 25AA640AT-E/SN | 制造商:Microchip Technology Inc 功能描述:64K, 8K X 8, 1.8V SER EE EXT - Tape and Reel 制造商:Microchip Technology Inc 功能描述:IC EEPROM 64KBIT 10MHZ 8SOIC 制造商:Microchip Technology Inc 功能描述:64K, 8K X 8, 1.8V SER EE EXT, 8 SOIC 3.90mm(.150in) T/R |
发布紧急采购，3分钟左右您将得到回复。