25LC010A データシートの表示（PDF） - Microchip Technology
部品番号
コンポーネント説明
メーカー
25LC010A Datasheet PDF : 24 Pages
| |||
25LCXXXA
TABLE 1-2: AC CHARACTERISTICS
AC CHARACTERISTICS
Extended (H): TA = -40°C to +150°C
VCC = 2.5V to 5.5V
Param.
No.
Sym.
Characteristic
Min.
Max. Units
Test Conditions
1
FCLK Clock Frequency
2
TCSS CS Setup Time
3
TCSH CS Hold Time
4
TCSD CS Disable Time
5
Tsu Data Setup Time
6
THD Data Hold Time
—
5
MHz 4.5V ≤ Vcc ≤ 5.5V
—
3
MHz 2.5V ≤ Vcc < 4.5V
100
—
ns 4.5V ≤ Vcc ≤ 5.5V
150
—
ns 2.5V ≤ Vcc < 4.5V
200
—
ns 4.5V ≤ Vcc ≤ 5.5V
250
—
ns 2.5V ≤ Vcc < 4.5V
50
—
ns —
20
—
ns 4.5V ≤ Vcc ≤ 5.5V
30
—
ns 2.5V ≤ Vcc < 4.5V
40
—
ns 4.5V ≤ Vcc ≤ 5.5V
50
—
ns 2.5V ≤ Vcc < 4.5V
7
TR CLK Rise Time
—
8
TF CLK Fall Time
—
9
THI Clock High Time
100
150
10
TLO Clock Low Time
100
150
11
TCLD Clock Delay Time
50
12
TCLE Clock Enable Time
50
13
TV Output Valid from Clock
—
Low
—
14
THO Output Hold Time
0
15
TDIS Output Disable Time
—
—
16
THS HOLD Setup Time
40
80
17
THH HOLD Hold Time
40
80
18
THZ HOLD Low to Output
60
High-Z
160
19
THV HOLD High to Output
60
Valid
160
100
ns (Note 1)
100
ns (Note 1)
—
ns 4.5V ≤ Vcc ≤ 5.5V
—
ns 2.5V ≤ Vcc < 4.5V
—
ns 4.5V ≤ Vcc ≤ 5.5V
—
ns 2.5V ≤ Vcc < 4.5V
—
ns —
—
ns —
100
ns 4.5V ≤ Vcc ≤ 5.5V
160
ns 2.5V ≤ Vcc < 4.5V
—
ns (Note 1)
80
ns 4.5V ≤ Vcc ≤ 5.5V (Note 1)
160
ns 2.5V ≤ Vcc ≤ 4.5V (Note 1)
—
ns 4.5V ≤ Vcc ≤ 5.5V
—
ns 2.5V ≤ Vcc < 4.5V
—
ns 4.5V ≤ Vcc ≤ 5.5V
—
ns 2.5V ≤ Vcc < 4.5V
—
ns 4.5V ≤ Vcc ≤ 5.5V (Note 1)
—
ns 2.5V ≤ Vcc < 4.5V (Note 1)
—
ns 4.5V ≤ Vcc ≤ 5.5V
—
ns 2.5V ≤ Vcc < 4.5V
20
TWC Internal Write Cycle Time
—
6
ms (Note 2)
21
— Endurance
1,000,000 —
E/W Page Mode, 25°C, VCC = 5.5V
Cycles (Note 3)
Note 1: This parameter is periodically sampled and not 100% tested.
2: TWC begins on the rising edge of CS after a valid write sequence and ends when the internal write cycle
is complete.
3: This parameter is not tested but ensured by characterization. For endurance estimates in a specific
application, please consult the Total Endurance™ Model which can be obtained from our web site:
www.microchip.com.
DS22136B-page 4
Preliminary
© 2009 Microchip Technology Inc.
Share Link: 