TC35679FSG-002

2018-01-17

33

5.3. DC electric characteristics

5.3.1.

Current Consumption (Design value)

This section shows current consumption. When the operating temperature (Ta) is 25°C, and the operation of each power supply

pin is in the recommendation connection state of our company, the current consumption is an average value.

Table 5-3 Current consumption (VBAT = VDDIO1=VDDIO2 = 3.0 V)

(VSSX=VSSDC=VSSRFIO=VSSA=VSSD1=VSSD2=0 V)

Items

Symbols

Conditions

Pins

(Note)

Ratings

Unit

Min

Typ.

Max

Digital operation

IDDDIG

(Active1)

—

VBAT

—

0.7

—

mA

RX

IDDRX

(Active2)

—

—

3.3

—

TX

IDDTX

(Active3)

Output Power=

0 dBm

—

3.3

—

Low power mode

With Connection

IDDS1

(Sleep)

26 MHz crystal oscillator disabled

32 kHz crystal oscillator enabled

When 144 KB-RAM retention is

performed

VBAT

—

1.8

—

µA

Low power mode

Without Connection

IDDS2

(Backup)

26 MHz crystal oscillator disabled

32 kHz crystal oscillator enabled

When 64 KB-RAM retention is

performed

—

1.3

—

Low power mode

Without Connection

IDDS

(Deep Sleep)

26 MHz crystal oscillator disabled

32 kHz crystal oscillator disabled

—

0.05

—

Note: Current consumption of IO part inActive operation can be changed by buffer setting.