参数资料
型号: M95256-RDW6TG
厂商: STMICROELECTRONICS
元件分类: PROM
英文描述: 32K X 8 SPI BUS SERIAL EEPROM, PDSO8
封装: 0.169 INCH, ROHS COMPLIANT, TSSOP-8
文件页数: 20/44页
文件大小: 386K
代理商: M95256-RDW6TG
M95256, M95256-W, M95256-R
DC and AC parameters
9
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 15.
AC measurement I/O waveform
Table 7.
Operating conditions (M95256)(1)
1.
The 5V M95256 part is offered in "V" process (F6DP26%) only.
Symbol
Parameter
Min.
Max.
Unit
VCC
Supply voltage
4.5
5.5
V
TA
Ambient operating temperature (device grade 3)
–40
125
°C
Table 8.
Operating conditions (M95256-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)(1)
1.
This product is under development. For more information, please contact your nearest ST sales office.
–40
125
°C
Table 9.
Operating conditions (M95256-R)
Symbol
Parameter
Min. (1)
1.
This product is under development. For more information, please contact your nearest ST sales office.
Max. (1)
Unit
VCC
Supply voltage
1.8
5.5
V
TA
Ambient operating temperature
–40
85
°C
Table 10.
AC measurement conditions(1)
1.
Output Hi-Z is defined as the point where data out is no longer driven.
Symbol
Parameter
Min.
Max.
Unit
CL
Load capacitance
100
pF
Input rise and fall times
50
ns
Input pulse voltages
0.2VCC to 0.8VCC
V
Input and output timing reference voltages
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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M95256-RDW6TP 功能描述:电可擦除可编程只读存储器 256 Kbit Serial Bus 电可擦除可编程只读存储器 RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8