Microchip SRAM, 47L04-I/P- 4kbit

  • RS Stock No. 146-3211
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 47L04-I/P
  • ผู้ผลิต / Manufacturer Microchip
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
RoHS Certificate of Compliance
รายละเอียดสินค้า / Product Details

The Microchip Technology Inc 47C04 EERAM is a 4Kbit SRAM with EEPROM Backup. The I2C EERAM Memory is a Low-Cost NVSRAM that Eliminates the Need for an External Battery to Retain Data. The device is organized as 512 x 8 bits and utilizes the I2C serial interface. The 47C04 provides infinite read and write cycles to the SRAM while the EEPROM cells provide high endurance non-volatile storage of Data. With an external capacitor, SRAM data is automatically transferred to the EEPROM upon power-loss. Data can also be transferred manually by using either the hardware store pin or by software control.

4Kbit SRAM with EEPROM Back Up
Automatic Store to EEPROM upon power-down (using optional external capacitor)
Automatic Recall to SRAM Array upon power-up
Hardware Store Pin for manual Store Operations
Software commands for initiating Store and Recall Operations
Store Time 40ms (max)

คุณสมบัติ / Specifications
คุณสมบัติ Value
Memory Size 4kbit
Organisation 512K x 8
Number of Bits per Word 8bit
Clock Frequency 1000kHz
Low Power Yes
Timing Type Synchronous
Mounting Type Through Hole
Package Type DIP
Pin Count 8
Dimensions 10.2 x 7.1 x 4.83mm
Height 4.83mm
Maximum Operating Supply Voltage 3.6 V
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
Length 10.2mm
Minimum Operating Supply Voltage 2.7 V
Width 7.1mm
420 มีของพร้อมจัดส่งภายใน (In stock for delivery within) 4-6 วันทำการ (working days)
ราคา / Price Each (In a Tube of 60)
THB 24.454
(exc. VAT)
THB 26.166
(inc. VAT)
Units
Per unit
Per Tube*
60 - 60
THB24.454
THB1,467.24
120 +
THB23.447
THB1,406.82
*ตัวบ่งบอกราคา / price indicative
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