25C040-/P Microchip Technology, Inc., 25C040-/P Datasheet - Page 5

• Manufacturer Part Number: 25C040-/P
• Description: The 25AA040 is a 4K Bit Serial Electrically Erasable Prom With Memory Accessed Via a Simple Serial Peripheral Interface (SPI™) Compatible Serial Bus
• Manufacturer: Microchip Technology, Inc.

1.3
AC Waveform:
Timing Measurement Reference Level
2001 Microchip Technology Inc.
Note 1: For V
V
V
V
Input
Output
LO
HI
HI
AC Test Conditions
= V
= 4.0V
2: For V
= 0.2V
CC
- 0.2V
CC
CC
> 4.0V
4.0V
(Note 1)
(Note 2)
0.5 V
0.5 V
—
CC
CC
25AA040/25LC040/25C040
FIGURE 1-4:
SO
AC TEST CIRCUIT AC
V
CC
1.8 K
2.25 K
100 pF
DS21204C-page 5