71M6511H-IGT/F Maxim Integrated Products, 71M6511H-IGT/F Datasheet - Page 87

• Manufacturer Part Number: 71M6511H-IGT/F
• Description: IC ENERGY METER RESIDENT 64-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of 71M6511H-IGT/F

• Processor Series: 6511x
• Core: 80515
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 64 KB
• Data Ram Size: 7 KB
• Interface Type: I2C, SSI, UART
• Maximum Clock Frequency: 5 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 2
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-64
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: 71M6511H-DB
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 22 bit Delta Sigma
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SUPPLY CURRENT
1
2.5V VOLTAGE REGULATOR
Unless otherwise specified, load = 5mA
Page: 87 of 98
Guaranteed by design, not subject to test.
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
A Maxim Integrated Products Brand
© 2005–2010 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
71M6511/71M6511H
-300
MIN
MIN
-3
DATA SHEET
TYP
TYP
6.4
3.7
2.5
0.2
2.9
3.6
5.1
4.9
4
6
7
2
1
MAX
MAX
440
300
+3
12
9.5
4.3
4.8
0.4
7
4
1
NOVEMBER 2010
mV/V
UNIT
UNIT
mV
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
μA
μA
nA
V2.7