25AA256-I/SN, Микросхема память EEPROM SPI 1,8-5,5V 32kx8 SO8
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Описание
Microchip’s 25AA256/25LC256 family of devices are 256 Kbit SPI Serial EEPROMs available in a variety of package, temperature and power supply variants.
Технические параметры
Automotive Standard | AEC-Q100 |
Data Retention | 200yr |
Interface Type | Serial-SPI |
Maximum Operating Supply Voltage | 5.5 V |
Maximum Operating Temperature | +85 °C |
Maximum Random Access Time | 50ns |
Memory Size | 256kbit |
Minimum Operating Supply Voltage | 1.8 V |
Minimum Operating Temperature | -40 °C |
Mounting Type | Surface Mount |
Number of Bits per Word | 8bit |
Number of Words | 32k |
Organisation | 32K x 8 bit |
Package Type | SOIC |
Pin Count | 8 |
Programming Voltage | 1.8 → 5.5V |
Automotive | Yes |
Chip Density (bit) | 256K |
Data Retention (Year) | 200(Min) |
ECCN (US) | EAR99 |
EU RoHS | Compliant |
Hardware Data Protection | Yes |
Lead Shape | Gull-wing |
Max. Access Time (ns) | 50 |
Maximum Operating Frequency (MHz) | 10 |
Maximum Operating Supply Voltage (V) | 5.5 |
Maximum Operating Temperature (°C) | 85 |
Minimum Operating Supply Voltage (V) | 1.8 |
Minimum Operating Temperature (°C) | -40 |
Mounting | Surface Mount |
Number of Bits per Word (bit) | 8 |
Operating Current (mA) | 6 |
Organization | 32Kx8 |
Packaging | Tube |
Part Status | Active |
PCB changed | 8 |
PPAP | Yes |
Process Technology | CMOS |
Programmability | Yes |
Standard Package Name | SO |
Supplier Package | SOIC N |
Supplier Temperature Grade | Industrial |
Typical Operating Supply Voltage (V) | 2.5|3.3|5 |
Access Time | 50 ns |
Brand | Microchip Technology |
Factory Pack Quantity | 100 |
Height | 1.25 mm(Min) |
Length | 4.9 mm |
Manufacturer | Microchip |
Maximum Clock Frequency | 10 MHz |
Mounting Style | SMD/SMT |
Operating Supply Current | 5 mA |
Operating Supply Voltage | 1.8 V to 5.5 V |
Package / Case | SOIC-8 |
Product Category | EEPROM |
RoHS | Details |
Supply Current - Max | 6 mA |
Supply Voltage - Max | 5.5 V |
Supply Voltage - Min | 1.8 V |
Unit Weight | 0.019048 oz |
Width | 3.9 mm |
Вес, г | 0.08 |
Техническая документация
Datasheet
pdf, 591 КБ
Datasheet
pdf, 1680 КБ
Datasheet
pdf, 594 КБ
Datasheet
pdf, 670 КБ
Datasheet 25AA256/25LC256
pdf, 800 КБ
Дополнительная информация
Калькуляторы группы «Микросхемы памяти»
Типы корпусов импортных микросхем