X4003 Datasheet, PDF (10/18 Pages) Xicor Inc. – CPU Supervisor

X4003/X4005
ABSOLUTE MAXIMUM RATINGS
Temperature under bias ................... -65°C to +135°C
Storage temperature ........................ -65°C to +150°C
Voltage on any pin with
respect to V_SS.......................................-1.0V to +7V
D.C. output current ............................................... 5mA
Lead temperature (soldering, 10 seconds).........300°C
RECOMMENDED OPERATING CONDITIONS
Temperature
Commercial
Industrial
Min.
0°C
-40°C
Max.
70°C
+85°C
COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only; the functional operation of
the device (at these or any other conditions above those
listed in the operational sections of this specification) is
not implied. Exposure to absolute maximum rating con-
ditions for extended periods may affect device reliability.
Option
–1.8
–2.7 and –2.7A
Blank and –4.5A
Supply Voltage Limits
1.8V to 3.6V
2.7V to 5.5V
4.5V to 5.5V
D.C. OPERATING CHARACTERISTICS (Over the recommended operating conditions unless otherwise specified.)
Symbol
I_CC⁽¹⁾
I_CC2⁽¹⁾
I_CC3⁽²⁾
I_CC4⁽²⁾
I_CC5⁽²⁾
I_LI
I_LO
V_IL⁽³⁾
V_IH⁽³⁾
V_HYS
V_OL
Parameter
Active supply current
read control register
Active supply current
write control register
Operating current AC
(WDT off)
Operating current DC
(WDT off)
Operating current DC
(WDT on)
Input leakage current
Output leakage current
Input LOW voltage
Input HIGH voltage
Schmitt trigger input
hysteresis fixed input level
V_CC related level
Output LOW voltage
V_CC = 1.8 to 3.6V
Min
Max
0.5
V_CC = 2.7 to 5.5V
Min
Max
1.0
Unit
mA
1.5
3.0
mA
1
1
µA
1
1
µA
10
20
µA
10
10
µA
10
10
µA
-0.5 V_CC x 0.3 -0.5 V_CC x 0.3 V
V_CC x 0.7 V_CC + 0.5 V_CC x 0.7 V_CC + 0.5 V
V
0.2
0.2
.05 x V_CC
.05 x V_CC
0.4
0.4
V
Test Conditions
f_SCL =
400kHznonvolatile,
SDA = Open
V_SDA = V_SCL = V_CC
Others = GND or V_SB
V_IN = GND to V_CC
V_SDA = GND to V_CC
Device is in Standby⁽²⁾
I_OL = 3.0mA (2.7–5.5V)
I_OL = 1.8mA (1.8–3.6V)
Notes: (1) The device enters the active state after any start, and remains active until: 9 clock cycles later if the device select bits in the slave
address byte are incorrect; 200ns after a stop ending a read operation; or t_WC after a stop ending a write operation.
(2) The device goes into standby: 200ns after any stop, except those that initiate a nonvolatile write cycle; t_WC after a stop that initiates
a nonvolatile cycle; or 9 clock cycles after any start that is not followed by the correct device select bits in the slave address byte.
(3) V_IL min. and V_IH max. are for reference only and are not tested.
REV 1.1.3 4/30/02
www.xicor.com
Characteristics subject to change without notice. 10 of 18