M24256-BWDW6TP STMicroelectronics, M24256-BWDW6TP Datasheet - Page 22

• Manufacturer Part Number: M24256-BWDW6TP
• Description: IC EEPROM 256KBIT 400KHZ 8TSSOP
• Manufacturer: STMicroelectronics

Specifications of M24256-BWDW6TP

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 256K (32K x 8)
• Speed: 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-TSSOP
• Density: 256Kb
• Interface Type: Serial (I2C)
• Organization: 32Kx8
• Access Time (max): 900ns
• Frequency (max): 400KHz
• Write Protection: Yes
• Data Retention: 40Year
• Operating Supply Voltage (typ): 3.3/5V
• Package Type: TSSOP
• Operating Temp Range: -40C to 85C
• Supply Current: 2mA
• Operating Supply Voltage (min): 2.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8622-2; M24256-BWDW6TP

Initial delivery state
4
5
22/42
Initial delivery state
The device is delivered with all bits in the memory array set to 1 (each byte contains FFh).
Maximum rating
Stressing the device outside the ratings listed in
the device. These are stress ratings only, and operation of the device at these, or any other
conditions outside those indicated in the operating sections of this specification, is not
implied. Exposure to absolute maximum rating conditions for extended periods may affect
device reliability.
Table 6.
1. Compliant with JEDEC Std J-STD-020 (for small body, Sn-Pb or Pb assembly), the ST ECOPACK
2. AEC-Q100-002 (compliant with JEDEC Std JESD22-A114, C1 = 100 pF, R1 = 1500 , R2 = 500 )
Symbol
7191395 specification, and the European directive on the restriction of the use of certain hazardous
substances in electrical and electronic equipment (RoHS) 2002/95/EC.
T
T
V
V
V
LEAD
I
STG
ESD
OL
CC
IO
Absolute maximum ratings
Ambient Temperature with power applied
Storage temperature
Lead temperature during soldering
Input or output range
Supply voltage
DC output current (SDA = 0)
Electrostatic discharge voltage (human body model)
Doc ID 6757 Rev 23
Parameter
M24256-BF, M24256-BR, M24256-BW, M24256-DR
Table 6
may cause permanent damage to
(2)
–0.50
–0.50
Min.
–40
–65
See note
Max.
3000
130
150
(1)
6.5
6.5
5
®
Unit
mA
°C
°C
°C
V
V
V