MM7150-AB1 Datasheet MM7150-AB1, MM7150-AB0, MM7150I-AB1 | P16-P18

MM7150

DS00001888B-page 16  2015 - 2016 Microchip Technology Inc.

8.0 ELECTRICAL CHARACTERISTICS

This section provides an overview of the MM7150 electrical characteristics. Additional information will be provided in

future revisions of this document as it becomes available.

Absolute maximum ratings for the MM7150 devices are listed below. Exposure to these maximum rating conditions for

extended periods may affect device reliability. Functional operation of the device at these or any other conditions, above

the parameters indicated in the operation listings of this specification, is not implied.

Absolute Maximum Ratings

(See Note 1)

Ambient temperature under bias (Commercial temperature range).............................................................0°C to +70°C

Ambient temperature under bias (Industrial temperature range) ..............................................................-40°C to +85°C

Storage temperature .............................................................................................................................. -65°C to +150°C

Voltage on V

DD with respect to VSS ......................................................................................................... -0.3V to +4.0V

Voltage on any pin that is not 5V tolerant, with respect to V

SS (Note 3)......................................... -0.3V to (VDD + 0.3V)

Voltage on any 5V tolerant pin with respect to V

SS when VDD  2.3V (Note 3)........................................ -0.3V to +5.5V

Voltage on any 5V tolerant pin with respect to V

SS when VDD < 2.3V (Note 3)........................................ -0.3V to +3.6V

Maximum current out of V

SS pin(s) .......................................................................................................................300 mA

Maximum current into V

DD pin(s) (Note 2)............................................................................................................300 mA

Maximum output current sunk by any I/O pin..........................................................................................................15 mA

Maximum output current sourced by any I/O pin.....................................................................................................15 mA

Maximum current sunk by all ports........................................................................................................................200 mA

Maximum current sourced by all ports (Note 2)....................................................................................................200 mA

Note 1: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the

device. This is a stress rating only and functional operation of the device at those or any other conditions,

above those indicated in the operation listings of this specification, is not implied. Exposure to maximum

rating conditions for extended periods may affect device reliability.

2: Maximum allowable current is a function of device maximum power dissipation (see Table 8-2).

3: See the “Pin List” section for the 5V tolerant pins.

 2015 - 2016 Microchip Technology Inc. DS00001888B-page 17

MM7150

8.1 DC Characteristics

TABLE 8-2: DC CHARACTERISTICS: OPERATING/POWER-DOWN CURRENT

TABLE 8-1: DC TEMPERATURE AND VOLTAGE SPECIFICATIONS

DC CHARACTERISTICS Standard Operating Conditions: 2.3V to 3.6V

(unless otherwise stated)

Commercial Operating temperature 0°C  T

A  +70°C

Industrial Operating temperature -40°C  TA  +85°C

Param.

No.

Symbol Characteristics Min. Typ. Max. Units Conditions

Operating Voltage

DC10 V

DD Supply Voltage (Note 2) 2.3 — 3.6 V —

DC12 VDR RAM Data Retention Voltage

(Note 1)

1.75 — — V —

DC16 V

POR VDD Start Voltage

to Ensure Internal Power-on Reset

Signal

1.75 — 2.1 V —

DC17 SVDD VDD Rise Rate

to Ensure Internal Power-on Reset

Signal

0.00005 — 0.115 V/s—

Note 1: This is the limit to which VDD can be lowered without losing RAM data.

2: Overall functional device operation at V

BORMIN < VDD < VDDMIN is tested, but not characterized. Refer to

parameter BO10 in Table 8-5 for BOR values.

DC CHARACTERISTICS Standard Operating Conditions: 2.3V to 3.6V

(unless otherwise stated)

Commercial Operating temperature 0°C  T

A  +70°C

Industrial Operating temperature -40°C  T

A  +85°C

Parameter

No.

Symbol Typical Max. Units Conditions

Operating/Power-Down Current (Note 1, 2)

DC20 I

DD 26.5 mA —

DC30 I

AVG 13.65 mA —

DC40 I

IDLE 2.5 mA —

DC50 I

PD 70 150 μA 0°C  TA  +70°C

DC50 I

PD 120 180 μA -40°C  TA  +85°C

Note 1: A device’s supply current is mainly a function of the operating voltage and frequency, as well as tempera-

ture.

2: The current measurements are as follows:

• Operating current (I

DD):

This is the peak active current value.

• Average current (IAVG):

This value represents an average current measurement of active and low power mode time intervals during operation

measured over 1 second period.

• Idle current (IIDLE)

This is the average idle current value when no sensor is actively providing environmental changes (and the device is

not in power-down mode).

• Power-Down current (IPD):

This value is the current measured in power-down mode. This is the sleep state entered when the Host issues the

SET_POWER (Sleep) Command if the

C host interface is used.

Wakeup from power-down mode requires the HOST_TO_SH_WAKE pin if the

C host interface is used.

MM7150

DS00001888B-page 18  2015 - 2016 Microchip Technology Inc.

TABLE 8-3: DC CHARACTERISTICS: I/O PIN INPUT SPECIFICATIONS

DC CHARACTERISTICS Standard Operating Conditions: 2.3V to 3.6V

(unless otherwise stated)

Commercial Operating temperature 0°C  T

A  +70°C

Industrial Operating temperature -40°C  TA  +85°C

Param.

No.

Symbol Characteristics Min. Typical

(1)

Max. Units Conditions

IL Input Low Voltage

DI10 I/O Pins VSS —0.2VDD V

DI18 SDAx, SCLx V

SS —0.3VDD VI

C disabled

(Note 4)

DI19 SDAx, SCLx VSS —0.8VI

C enabled

(Note 4)

IH Input High Voltage

DI20 I/O Pins not 5V-tolerant

(5)

0.65 VDD —VDD V (Note 4,6)

I/O Pins 5V-tolerant

(5)

0.65 VDD —5.5V

DI28 SDAx, SCLx 0.65 V

DD —5.5VI

C disabled

(Note 4,6)

DI29 SDAx, SCLx 2.1 — 5.5 V I

C enabled,

2.3V  VPIN  5.5

(Note 4,6)

IIL Input Leakage Current

(Note 3)

DI50 I/O Ports — — +1 AVSS  VPIN  VDD,

Pin at high-impedance

DI55 MCLR#

(2)

——+1 AVSS VPIN VDD

Note 1: Data in “Typical” column is at 3.3V, 25°C unless otherwise stated. Parameters are for design guidance only

and are not tested.

2: The leakage current on the MCLR# pin is strongly dependent on the applied voltage level. The specified

levels represent normal operating conditions. Higher leakage current may be measured at different input

voltages.

3: Negative current is defined as current sourced by the pin.

4: This parameter is characterized, but not tested in manufacturing.

5: See the “Pin List” section for the 5V-tolerant pins.

6: The V

IH specifications are only in relation to externally applied inputs, and not with respect to the user-

selectable internal pull-ups. External open drain input signals utilizing the internal pull-ups of the device are

ensured to be recognized only as a logic “high” internally to the device. For External “input” logic inputs that

require a pull-up source, to ensure the minimum V

IH of those components, it is recommended to use an

external pull-up resistor rather than the internal pull-ups of the device.

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P21 P22-P24 P25-P27 P28-P28

MM7150-AB1

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MM7150-AB1

MM7150-AB1

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