78M6618-IM/F Maxim Integrated Products, 78M6618-IM/F Datasheet - Page 16

• Manufacturer Part Number: 78M6618-IM/F
• Description: IC PWR MEASUREMENT OCTAL 68-QFN
• Manufacturer: Maxim Integrated Products
• Type: Octal Power and Energy Measurement ICr

Specifications of 78M6618-IM/F

• Core: 80515
• Core Architecture: 80515
• Data Bus Width: 8 bit
• Data Ram Size: 4 KB
• Interface Type: SPI, UART
• Maximum Clock Frequency: 500 KHz
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Programmable I/os: 19
• Number Of Timers: 1
• On-chip Adc: 21 bit, 10 Channel
• Operating Supply Voltage: 3.3 V
• Package / Case: QFN-68
• Processor Series: 78M6618
• Program Memory Size: 128 KB
• Program Memory Type: Flash
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

78M6618 Data Sheet
2.4
2.4.1 Input Logic Levels
a
2.4.2 Output Logic Levels
2.4.3 Power-Fault Comparator
16
Parameter
Digital high-level input voltage
Digital low-level input voltage
Input pull-up current, I
Input pull down current, I
In battery powered modes, digital inputs should be below 0.3 V or above 2.5 V to minimize battery current.
Parameter
Digital high-level output voltage V
Digital low-level output voltage V
OPT_TX V
OPT_TX V
Parameter
Offset Voltage: V1-VBIAS
Hysteresis Current: V1
Response Time: V1
WDT Disable Threshold: V1-V3P3A
E_RST, CKTEST
Other digital inputs
ICE_E
RESET
Other digital inputs
E_RXTX,
Performance Specifications
OH
OL
(V3P3D-OPT_TX)
Table 7: Power-Fault Comparator Performance Specifications
IL
IH
a
a
, V
, V
OL
IL
IH
OH
Table 6: Output Logic Levels
Table 5: Input Logic Levels
I
I
I
I
I
I
LOAD
LOAD
LOAD
LOAD
SOURCE
SINK
VIN=0 V, ICE_E=1
VIN = V3P3D
Vin = VBIAS – 100 mV
+100 mV overdrive
Voltage at V1 rising
Voltage at V1 falling
Condition
=20 mA
= 1 mA
= 15 mA
= 1 mA
= 15 mA
Condition
=1 mA
Condition
V3P3D–0.4
V3P3D-0.6
Min
0
Min
10
10
10
10
-1
-1
2
-400
Min
-20
0.8
10
Typ
Typ
0
0
Typ
37
8
Max
Max
100
100
100
100
0.8
0.4
0.8
0.4
0.7
1
1
Max
+15
100
100
1.2
-10
DS_6618_005
Rev. 1.4
Unit
Unit
µA
µA
µA
µA
µA
µA
Unit
V
V
V
V
V
V
V
V
mV
mV
µA
µs
µs