EM773 datasheet(24/51 Pages) PHILIPS

24 / 51 page

EM773

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 2 — 3 January 2012

24 of 51

NXP Semiconductors

EM773

Energy metering IC

[1]

Typical ratings are not guaranteed. The values listed are at room temperature (25

C), nominal supply voltages.

[2]

Tamb =25 C.

[3]

IDD measurements were performed with all pins configured as GPIO outputs driven LOW and pull-up resistors disabled.

[4]

IRC enabled; system oscillator disabled; system PLL disabled.

[5]

BOD disabled.

[6]

All peripherals disabled in the SYSAHBCLKCTRL register. Peripheral clocks to UART and SPI0 disabled in system configuration block.

[7]

IRC disabled; system oscillator enabled; system PLL enabled.

[8]

All oscillators and analog blocks turned off in the PDSLEEPCFG register; PDSLEEPCFG = 0x0000 18FF.

[9]

WAKEUP pin pulled HIGH externally.

[10] Low-current mode PWR_LOW_CURRENT selected when running the set_power routine in the power profiles.

[11] Including voltage on outputs in 3-state mode.

[12] VDD supply voltage must be present.

[13] 3-state outputs go into 3-state mode in Deep power-down mode.

[14] Allowed as long as the current limit does not exceed the maximum current allowed by the device.

[15] To VSS.

Oscillator pins

Vi(xtal)

crystal input voltage

0.5

1.8

1.95

Vo(xtal)

crystal output voltage

0.5

1.8

1.95

Table 4.

Static characteristics …continued

Tamb = 40 C to +85 C, unless otherwise specified.

Symbol

Parameter

Conditions

Min

Typ[1]

Max

Unit

EM773 Datasheet(PDF) 24 Page - NXP Semiconductors

EM773 Datasheet(HTML) 24 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51

Datasheet Download

Link URL