V3020SO8A EMMICRO [EM Microelectronic - MARIN SA], V3020SO8A Datasheet - Page 3

• Manufacturer Part Number: V3020SO8A
• Description: Ultra Low Power 1-Bit 32 kHz RTC
• Manufacturer: EMMICRO [EM Microelectronic - MARIN SA]

Electrical Characteristics (extended temperature range)
V
1)
Copyright © 2005, EM Microelectronic-Marin SA
Parameter
Total static supply
Total static supply
Dynamic current
Input / Output
Input logic low
Input logic high
Output logic low
Output logic high
Input leakage
Output tri-state leakage on I/O
pin
Oscillator
Starting voltage
Supply voltage dV/dt (power-
up & power-down)
Input capacitance on XI
Output capacitance on XO
Series resistance of the
crystal
Start-up time
Frequency stability
Frequency Measurement Mode
Current source on I/O pin
pulsed on/off @ 256 Hz
DD
Analyses done at high temperature with crystal type Micro Crystal CX2V-02
= 5.0V ±10%, V
R
SS
= 0V and T
A
=-40 to +125°C, unless otherwise specified
Symbol
C
V
T
V
I
V
∆ f/f
V
C
V
I
I
I
I
R
ONF
I
OUT
STA
SS
SS
SS
TS
STA
OH
IN
OL
IH
IN
IL
S
Test Conditions
All outputs open, all inputs at V
V
All outputs open, all inputs at V
address 0 = 0
I/O to V
address 0 = 0, read all 0
I
I
0.0 < V
+85°C ≤ T
T
T
-40°C ≤ T
T
2.0 ≤ V
V
RD = V
CS = 4 MHz
CS high, and address 0, bit 0, low
CS high, addr.0, bit 0, high
OL
OH
DD
A
A
A
I/O
= +25°C
= +25°C
= +125°C
= 4 mA
= 4 mA
= 1V
= 3.0V, address 0 = 0
DD
IN
SS
SS
< 5.0V
A
≤ 5.5V, T
, WR = V
through 1M Ω
A
≤ +85°C
≤ +125°C
1)
A
3
DD
= +25°C
,
DD
DD
0.006
Min
3.5
2.4
1.2
8
Typ
0.1
0.1
0.3
13
10
25
9
www.emmicroelectronic.com
Max
300
1.0
0.4
0.5
V3020
90
60
4
7
1
1
6
ppm/V
V/µs
Table 4
Unit
µA
µA
µA
µA
µA
k Ω
µA
pF
pF
V
V
V
V
V
s