AT73C237 Atmel, AT73C237 Datasheet - Page 18

• Manufacturer Part Number: AT73C237
• Description: IC POWER MANAGEMENT UNIT 16QFN
• Manufacturer: Atmel

Specifications of AT73C237

• Applications: Wireless
• Current - Supply: 250µA
• Voltage - Supply: 2.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8.8
Table 8-13.
8.9
Table 8-14.
8.10
Table 8-15.
8.11
Table 8-16.
18
Symbol
V
I
I
Symbol
V
V
V
Symbol
V
I
I
Symbol
V
I
I
V
V
IH
IL
IH
IL
IH
IL
OH
OL
OH
OL
I
I
I
I
XRESIN
XRESO
TWCK
TWD
AT73C237
XRESIN Parametric Table
XRESO Parametric Table
TWCK Parametric Table
TWD Parametric Table
Parameter
Input supply voltage range
High input current
Low input current
Parameter
Input supply voltage range
High output voltage
Low output voltage
Parameter
Input supply voltage range
High input current
Low input current
Parameter
Input supply voltage range
High input current
Low input current
High output voltage
Low output voltage
Driven by CPU GPIO
Driven by CPU open drain output
Connected to V
Conditions
Conditions
Conditions
Conditions
DD4
when not used
Min
Min
Min
Min
Limits
V
Typ
V
V
V
20
20
Typ
DD4
Hiz
V
Typ
Typ
DD4
DD4
DD4
DD4
6362A–PMAAC–01-Jul-08
Max
Max
200
150
Max
Max
200
150
50
5
15
13
Unit
Unit
Unit
Unit
mV
mV
µA
µA
mV
mV
µA
µA
µA
µA
V
V
V
V
V
V