參數(shù)資料
型號(hào): 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(yè)數(shù): 17/42頁(yè)
文件大?。?/td> 501K
代理商: M24256-BFMB6TG/K
DC and AC parameters
M24256-BF, M24256-BR, M24256-BW, M24256-DR
Doc ID 6757 Rev 21
6
DC and AC parameters
This section summarizes the operating and measurement conditions, and the dc and ac
characteristics of the device. The parameters in the DC and AC characteristic tables that
follow are derived from tests performed under the measurement conditions summarized in
the relevant tables. Designers should check that the operating conditions in their circuit
match the measurement conditions when relying on the quoted parameters.
Figure 12.
AC test measurement I/O waveform
Table 8.
Operating conditions (voltage range W)
Symbol
Parameter
Min.
Max.
Unit
VCC
Supply voltage
2.5
5.5
V
TA
Ambient operating temperature (device grade 6)
–40
85
°C
Ambient operating temperature (device grade 3)
–40
125
°C
Table 9.
Operating conditions (voltage range R)
Symbol
Parameter
Min.
Max.
Unit
VCC
Supply voltage
1.8
5.5
V
TA
Ambient operating temperature
–40
85
°C
Table 10.
Operating conditions (voltage range F)
Symbol
Parameter
Min.
Max.
Unit
VCC
Supply voltage
1.7
5.5
V
TA
Ambient operating temperature
–40
85
°C
Table 11.
AC test measurement conditions
Symbol
Parameter
Min.
Max.
Unit
CL
Load capacitance
100
pF
Input rise and fall times
50
ns
Input levels
0.2VCC to 0.8VCC
V
Input and output timing reference levels
0.3VCC to 0.7VCC
V
AI00825B
0.8VCC
0.2VCC
0.7VCC
0.3VCC
Input and Output
Timing Reference Levels
Input Levels
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