Rainbow Electronics BR24L02FVM-W - Manual

BR24L02-W / BR24L02F-W / BR24L02FJ-W /
Memory ICs BR24L02FV-W / BR24L02FVM-W
1/25
256
×
8 bit electrically erasable PROM
BR24L02-W / BR24L02F-W / BR24L02FJ-W
BR24L02FV-W / BR24L02FVM-W
The BR24L02-W series is 2-wire (I 2 C BUS type) serial EEPROMs which are electrically programmable.
∗ I 2 C BUS is a registered trademark of Philips.
zApplications
General purpose
zFeatures
1) 256 registers
×
8 bits serial architecture.
2) Single power supply (1.8V to 5.5V).
3) Two wire serial interface.
4) Self-timed write cycle with automatic erase.
5) 8 byte page write mode.
6) Low power consumption.
Write
(5V) : 1.2mA (Typ.)
Read (5V) : 0.2mA (Typ.)
Standby (5V) : 0.1
µ
A (Typ.)
7) DATA security
Write protect feature (WP pin) .
Inhibit to WRITE at low V
CC .
8) Small package - - - DIP8 / SOP8 / SOP-J8 / SSOP-B8 / MSOP-8
9) High reliability EEPROM with Double-Cell structure
10) High reliability fine pattern CMOS technology.
11) Endurance : 1,000,000 erase / write cycles
12) Data retention : 40 years
13) Filtered inputs in SCL
• SDA for noise suppression.
14) Initial data FFh in all address.
zAbsolute maximum ratings (Ta=25 °
C)
Parameter Symbol Limits Unit
Supply voltage
−
0.3 to
+
6.5 V
Power dissipation mW
Storage temperature − 65 to + 125
° C
Operating temperature ° C
Terminal voltage −
V
− 40 to + 85
V CC
− 0.3 to V CC
+ 0.3
Pd
Tstg
Topr
∗ 1
450 (SOP8)
800 (DIP8)
∗ 2
∗ 3
300 (SSOP-B8)
450 (SOP-J8)
∗ 4
310 (MSOP8) ∗ 5
∗ 1 Degradation is done at 8.0mW/ ° C for operation above 25 ° C.
∗ 2, 3 Degradation is done at 4.5mW/ ° C for operation above 25 ° C.
∗ 4 Degradation is done at 3.0mW/ ° C for operation above 25 ° C.
∗ 5 Degradation is done at 3.1mW/ ° C for operation above 25 ° C.