25LC320T/ST Microchip Technology, 25LC320T/ST Datasheet - Page 5
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25LC320T/ST
Manufacturer Part Number
25LC320T/ST
Description
IC EEPROM 32KBIT 2MHZ 8-TSSOP
Manufacturer
Microchip Technology
Datasheet
1.25AA320-ISN.pdf
(26 pages)
Specifications of 25LC320T/ST
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
32K (4K x 8)
Speed
2MHz
Interface
SPI, 3-Wire Serial
Voltage - Supply
2.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
8-TSSOP
Lead Free Status / RoHS Status
Request inventory verification / Request inventory verification
TABLE 1-3:
© 2008 Microchip Technology Inc.
AC Waveform:
Timing Measurement Reference Level
Note 1: For V
V
V
V
Input
Output
LO
HI
HI
2: For V
= V
= 4.0V
= 0.2V
CC
- 0.2V
AC TEST CONDITIONS
CC
CC
≤ 4.0V
> 4.0V
(Note 1)
(Note 2)
0.5 V
0.5 V
—
CC
CC
25AA320/25LC320/25C320
FIGURE 1-4:
SO
AC TEST CIRCUIT
V
CC
1.8 KΩ
2.25 KΩ
100 pF
DS21227F-page 5