ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
Table 2. Maximum Ratings
All voltages are with respect to ground unless otherwise noted. Exceeding these ratings may cause a malfunction or
permanent damage to the device.
Ratings
VBAT DC Supply Voltage
Input I/O Pins
BUS and LOAD Outputs
ESD Voltage
Human Body Model
Machine Model
Storage Temperature
Operating Ambient Temperature
Operating Junction Temperature
Peak Package Reflow Temperature During Reflow
,
Thermal Resistance (Junction-to-Ambient)
V
ESD1
V
ESD2
T
STG
T
A
T
J
T
PPRT
R
θ
J-A
±2000
±200
-65 to 150
-40 to 125
-40 to 150
180
°C
°C
°C
°C
°C
/ W
Symbol
V
BAT
V
I/O(CPU)
V
BUS
Value
-0.3 to 40
-0.3 to 7.0
-2.0 to 16
Unit
V
V
V
V
Notes
1. An external series diode must be used to provide reverse battery protection of the device.
2.
SLEEP
, TX, RX, and 4X / LOOP are normally connected to a microcontroller.
3. ESD1 testing is performed in accordance with the Human Body Model (C
ZAP
= 100 pF, R
ZAP
= 1500
Ω),
ESD2 testing is performed in
accordance with the Machine Model (C
ZAP
= 200 pF, R
ZAP
= 0
Ω).
4.
5.
Pin soldering temperature limit is for 10 seconds maximum duration. Not designed for immersion soldering. Exceeding these limits may
cause malfunction or permanent damage to the device.
33390
4
Analog Integrated Circuit Device Data
Freescale Semiconductor
FREESCALE [ FREESCALE SEMICONDUCTOR, INC ]
