Microchip 25LC320A-E/MS, 32kbit EEPROM Memory, 160ns 8-Pin MSOP SPI

  • RS Stock No. 824-6355
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 25LC320A-E/MS
  • ผู้ผลิต / Manufacturer Microchip
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
RoHS Certificate of Compliance
รายละเอียดสินค้า / Product Details

25AA320A/25LC320A SPI Serial EEPROM

Microchip’s 25AA320A/25LC320A family of devices are 32 Kbit SPI Serial EEPROMs available in a variety of package, temperature and power supply variants.

The Serial Peripheral Interface (SPI) is utilised to provide the required Clock Input (SCK), Data In (SI) and Data Out (SO) signals. The operation of these devices can be paused via a Hold pin (HOLD) which causes inputs to be ignored with the exception higher priority interrupts defined via the Chip Select (CS) pin.


Max. Clock 10 MHz
Maximum write current 5 mA
Read current: 5 mA (typical)
Standby current: 5 μA (typical)
4096 x 8-bit Organization
32-Byte Page
Self-Timed Erase and Write Cycles, 5 ms (maximum)
Block Write Protection: Protect none, 1/4, 1/2 or all of array
Built-In Write Protection: Power-on/off data protection circuitry, Write enable latch, Write-protect pin
Sequential Read
Endurance: >1,000,000 erase/write cycles
Data retention: >200 years
ESD protection: >4000V

EEPROM Serial Access - Microchip

คุณสมบัติ / Specifications
คุณสมบัติ Value
Memory Size 32kbit
Interface Type SPI
Package Type MSOP
Mounting Type Surface Mount
Pin Count 8
Organisation 4096 x 8 bit
Minimum Operating Supply Voltage 2.5 V
Maximum Operating Supply Voltage 5.5 V
Number of Bits per Word 8bit
Length 3mm
Width 3mm
Height 0.95mm
Dimensions 3 x 3 x 0.95mm
Minimum Operating Temperature -40 °C
Number of Words 4096
Data Retention 200yr
Maximum Random Access Time 160ns
Maximum Operating Temperature +125 °C
430 มีของพร้อมจัดส่งภายใน (In stock for delivery within) 4-6 วันทำการ (working days)
ราคา / Price Each: (In a Pack of 10)
THB 20.074
(exc. VAT)
THB 21.479
(inc. VAT)
Per unit
Per Pack*
10 - 90
100 - 240
250 +
*ตัวบ่งบอกราคา / price indicative
ตัวเลือกบรรจุภัณฑ์ / Packaging Options :
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