參數(shù)資料
型號: M24256-BFMB6TG/K
廠商: STMICROELECTRONICS
元件分類: PROM
英文描述: 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8
封裝: 2 X 3 MM, ROHS COMPLIANT, UFDFPN-8
文件頁數(shù): 20/42頁
文件大小: 501K
代理商: M24256-BFMB6TG/K
M24256-BF, M24256-BR, M24256-BW, M24256-DR
DC and AC parameters
Doc ID 6757 Rev 21
Table 15.
DC characteristics (voltage range F)(1)
1.
Preliminary data.
Symbol
Parameter
Test condition (in addition to
those in Table 9)
Min.
Max.
Unit
ILI
Input leakage current
(E1, E2, SCL, SDA)
VIN = VSS or VCC
device in Standby mode
± 2
A
ILO
Output leakage current
SDA in Hi-Z, external voltage
applied on SDA: VSS or VCC
± 2
A
ICC
Supply current (Read)
VCC = 1.7 V, fc= 400 kHz
(rise/fall time < 50 ns)
0.8
mA
VCC = 2.5 V, fc= 400 kHz
(rise/fall time < 50 ns)
1mA
VCC = 5.0 V, fc= 400 kHz
(rise/fall time < 50 ns)
2mA
ICC0
Supply current (Write)
During tW, 1.7 V < VCC < 5.5 V
5(2)
2.
Characterized value, not tested in production.
mA
ICC1
Standby supply current
Device not selected(3),
VIN = VSS or VCC, VCC = 1.7 V
3.
The device is not selected after power-up, after a Read instruction (after the Stop condition), or after the
completion of the internal write cycle tW (tW is triggered by the correct decoding of a Write instruction).
1A
Device not selected(3),
VIN = VSS or VCC, VCC = 2.5 V
2A
Device not selected(3),
VIN = VSS or VCC, VCC = 5.5 V
3A
VIL
Input low voltage
(SCL, SDA, WC)
1.7 V
V
CC < 2.5 V
–0.45
0.25 VCC
V
2.5 V
V
CC 5.5 V
–0.45
0.3 VCC
VIH
Input high voltage
(SCL, SDA)
1.7 V
V
CC < 2.5 V
0.75VCC
6.5
V
2.5 V
V
CC 5.5 V
0.7VCC
6.5
Input high voltage
(WC, E0, E1, E2)
1.7 V
V
CC < 2.5 V
0.75VCC VCC+0.6
V
2.5 V
V
CC 5.5 V
0.7VCC
VCC+0.6
VOL
Output low voltage
IOL = 1 mA, VCC = 1.7 V
0.2
V
IOL = 2.1 mA, VCC = 2.5 V
0.4
V
IOL = 3.0 mA, VCC = 5.5 V
0.4
V
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