Product Summary

The BR24L64F-WE2 is a serial EEPROM of I2C BUS interface method.

Parametrics

BR24L64F-WE2 absolute maximum ratings: (1)impressed voltage, VCC: -0.3~+6.5V; (2)Permissible dissipation, Pd: 450mW; (3)Storage temperature range, Tstg: -65～+125℃; (4)Action temperature range, Topr: -40～+85℃; (5)Terminal voltage: -0.3～Vcc+1.0 V.

Features

BR24L64F-WE2 features: (1)Completely conforming to the world standard I2C BUS. All controls available by 2 ports of serial clock(SCL) and serial data(SDA); (2)Other devices than EEPROM can be connected to the same port, saving microcontroller port; (3)1.8V~5.5V single power source action most suitable for battery use; (4)Page write mode useful for initial value write at factory shipment; (5)Highly reliable connection by Au pad and Au wire; (6)Auto erase and auto end function at data rewrite; (7)Low current consumption; (8)Write mistake prevention function Write (write protect) function added; (9)Write mistake prevention function at low voltage; (10)SOP8/SOP-J8/SSOP-B8/TSSOP-B8/MSOP8/TSSOP-B8J/VSON008X2030 compact package; (11)Data rewrite up to 1,000,000 times; (12)Data kept for 40 years; (13)Noise filter built in SCL / SDA terminal; (14)Shipment data all address FFh.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
BR24L64F-WE2
BR24L64F-WE2
ROHM Semiconductor
EEPROM 2 WIRE SERIAL (I2 C BUS TYPE) 64K
Data Sheet
0-1: $0.88
1-25: $0.71
25-100: $0.58
100-500: $0.44
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
BR246-320A2-28V-024M
BR246-320A2-28V-024M

RELAY GEN PURPOSE DPDT 10A 28V
Data Sheet
0-1: $44.55
1-10: $41.85
10-100: $37.80
100-250: $35.91
250-500: $34.78
500-1000: $33.35
1000-2500: $32.75
BR246-320B2-28V-023M
BR246-320B2-28V-023M

RELAY GEN PURPOSE DPDT 10A 28V
Data Sheet
0-1: $42.57
1-10: $39.99
10-100: $36.12
100-250: $34.31
250-500: $33.23
500-1000: $31.86
1000-2500: $31.30
BR246D-320B1-28V-020M
BR246D-320B1-28V-020M

RELAY GEN PURPOSE DPDT 10A 28V
Data Sheet
0-1: $44.55
1-10: $41.85
10-100: $37.80
100-250: $35.91
250-500: $34.78
500-1000: $33.35
1000-2500: $32.75
BR246D-320B3-28V-026M
BR246D-320B3-28V-026M

RELAY GEN PURPOSE DPDT 10A 28V
Data Sheet
0-1: $44.55
1-10: $41.85
10-100: $37.80
100-250: $35.91
250-500: $34.78
500-1000: $33.35
1000-2500: $32.75
BR2477A/FBN
BR2477A/FBN
Panasonic Battery
Coin Cell Battery 3V 1000mAh 2 Pin Flat Mount
Data Sheet
Negotiable 
BR2477A/GAN
BR2477A/GAN
Panasonic Battery
Coin Cell Battery 3V 1000mAh 3 Pin Horz, Through Hole
Data Sheet
Negotiable