71M6533G Maxim, 71M6533G Datasheet - Page 110

• Manufacturer Part Number: 71M6533G
• Description: The Teridian™ 71M6533 and 71M6534 are third-generation polyphase metering systems-on-chips (SoCs) with a 10MHz 8051-compatible MPU core, low-power RTC, flash, and LCD driver
• Manufacturer: Maxim

6.4.5 Battery Monitor
The LSB values do not include the 8-bit left shift at CE input.
6.4.6 Supply Current
6.4.7 V3P3D Switch
110
Load Resistor
LSB Value
Offset Error
V3P3SYS current (CE off)
V3P3SYS current (CE on)
V3P3A current
VBAT current
V3P3SYS current,
Write Flash
VBAT current
On resistance – V3P3SYS to V3P3D
On resistance – VBAT to V3P3D
Parameter
Parameter
Parameter
[M40MHZ, M26MHZ]
= [00], [10], or [11]
[M40MHZ, M26MHZ]
= [01]
Table 74: Battery Monitor Performance Specifications (BME = 1)
Table 75: Supply Current Performance Specifications
Table 76: V3P3D Switch Performance Specifications
Normal Operation,
V3P3A = V3P3SYS = 3.3 V
CKMPU = 614 kHz
No Flash Memory write
RTM_E=0, ECK_DIS=1,
ADC_E=1, ICE_E=0
Normal Operation as above,
except write Flash at maximum
rate, CE_E = 0, ADC_ E = 0
VBAT=3.6V
BROWNOUT mode
LCD Mode
SLEEP Mode
71M6533/6533H
71M6534H
LCD DAC off
LCD DAC on
FIR_LEN=0 (L=138)
FIR_LEN=1 (L=288)
FIR_LEN=2 (L=384)
FIR_LEN=0 (L=186)
FIR_LEN=1 (L=384)
FIR_LEN=2 (L=588)
| I
| I
Condition
V3P3D
V3P3D
Condition
Condition
| ≤ 1 mA
| ≤ 1 mA
(-10%)
(-10%)
-200
-400
Min
Min
Min
27
-48.7
-5.35
-2.26
-19.8
-2.26
-0.63
Typ
Typ
112
4.2
8.4
3.5
0.7
Typ
45
10
82
11
21
32
0
9
(+10%)
(+10%)
+100
+400
Max
Max
250
250
Max
5.3
9.6
3.8
1.5
63
12
40
46
15
45
Unit
Unit
mV
mA
mA
mA
mA
Unit
kΩ
μV
μV
μV
μV
μV
μV
nA
µA
µA
µA
µA
µA
Rev 2
Ω
Ω