71M6511-IGT TERIDIAN [Teridian Semiconductor Corporation], 71M6511-IGT Datasheet - Page 85

• Manufacturer Part Number: 71M6511-IGT
• Description: Single-Phase Energy Meter IC
• Manufacturer: TERIDIAN [Teridian Semiconductor Corporation]

SUPPLY CURRENT
2.5V VOLTAGE REGULATOR
Unless otherwise specified, load = 5mA
Page: 85 of 95
PARAMETER
V3P3A + V3P3D + VLCD current
V3P3A current
V3P3D current
VLCD current
VBAT current
V3P3D current
V3P3A + V3P3D current
V3P3D current, Write Flash
VBAT current,
PARAMETER
Voltage overhead V3P3-V2P5
PSSR ∆V2P5/∆V3P3
VBAT=3.6V
© 2005-2007 TERIDIAN Semiconductor Corporation
Normal Operation,
V3P3A=V3P3D=VLCD=3.3V
CKMPU=614kHz
VBAT=3.6V
No Flash memory write
Normal Operation,
V3P3A=V3P3D=VLCD=3.3V
VBAT=3.6V, no Flash memory
write
CKMPU=1,228kHz
CKMPU=2,456kHz
CKMPU=4,912kHz
Power save/sleep mode
V3P3A=V3P3D=VLCD=3.3V,
CE, ADC, E_TCLK, VREF dis-
abled
CKMPU=153.5kHz
CKMPU=38.4kHz
Normal Operation as above,
except write Flash at maximum
rate.
Battery backup,
V3P3A=V3P3D=VLCD=0V
f
OSC
= 32kHz
Reduce V3P3 until V2P5
drops 200mV
RESETZ=1, iload=0
CONDITION
CONDITION
≤25°C
85°C
Single-Phase Energy Meter IC
-300
MIN
MIN
71M6511/71M6511H
-3
DATA SHEET
TYP
TYP
6.4
3.7
2.5
0.2
2.9
3.6
5.1
4.9
6
7
2
4
MAX
MAX
440
300
+3
9.5
4.3
4.8
0.4
12
7
4
mV/V
UNIT
UNIT
mV
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
nA
µA
µA
AUGUST 2007
V2.6