71M6511 Maxim, 71M6511 Datasheet - Page 86

• Manufacturer Part Number: 71M6511
• Description: The 71M6511 and 71M6511H are highly integrated SoCs with an MPU core, RTC, flash, and LCD driver
• Manufacturer: Maxim

RECOMMENDED OPERATING CONDITIONS
†
LOGIC LEVELS
Page: 86 of 98
V3P3A and V3P3D should be shorted together on the circuit board. GNDA and GNDD should also be shorted on the circuit board.
PARAMETER
3.3V Supply Voltage
(V3P3A, V3P3D)
VLCD
VBAT
Operating Temperature
PARAMETER
Digital high-level input voltage, V
Digital low-level input voltage, V
Digital high-level output voltage V
Digital low-level output voltage V
Input pull-up current, I
Input pull down current, I
1
Guaranteed by design, not subject to test.
A Maxim Integrated Products Brand
RESETZ
E_RXTX, E_RST
Other digital inputs
TEST
Other digital inputs
†
IL
IH
IL
OL
IH
OH
© 2005–2010 Teridian Semiconductor Corporation
CONDITION
Normal Operation
Battery Backup
No Battery
Battery Backup
I
I
I
I
VIN=0V
VIN=V3P3D
LOAD
LOAD
LOAD
LOAD
= 1mA
= 15mA
= 1mA
= 15mA
CONDITION
Single-Phase Energy Meter IC
V3P3D-
V3P3D
71M6511/71M6511H
−0.3
–0.4
MIN
0.6
MIN
10
10
10
3.0
2.9
2.0
-40
-1
-1
2
0
0
1
Externally Connect to V3P3D
DATA SHEET
TYP
TYP
3.3
V3P3D
V3P3D
MAX
MAX
3.45
0.8
100
100
100
3.6
5.5
3.8
0.8
0.4
85
1
1
1
NOVEMBER 2010
UNIT
UNIT
μA
μA
μA
μA
μA
ºC
V
V
V
V
V
V
V
V
V
V
V2.7