EM65XX

Copyright

© 2005, EM Microelectronic-Marin SA

5

www.emmicroelectronic.com

Electrical specifications

Standard Operating Conditions

Parameter

Value

Description

Temperature

0°C...+60°C

VDD

+2.0 ...+5.0V

VSS

0 V (reference)

CVreg

min. 100nF

Vreg logic supply capacitor

fq

32768 Hz

nominal frequency

Rqs

35 kOhm

typical quartz serial resistor

CL

8.2pF

typical quartz load capacitance

df/f

+/- 30 ppm

quartz frequency tolerance

DC characteristics - Power Supply Pins

VDD=3.0V, T=25°C (note4) (unless otherwise specified), Vreg not shorted to VDD

Parameter

Conditions

Symb.

Min.

Typ.

(note1)

Max.

Unit

ACTIVE Supply Current

+25°C (note2)

IVDDa

9.0

15.0

µA

ACTIVE Supply Current

(in active mode)

(note2) (note3)

0°C...+60°C

IVDDa

20.0

µA

STANDBY Supply Current

+25°C

IVDDh

1.7

4.0

µA

STANDBY Supply Current

(in Halt mode)

(note3)

0°C...+60°C

IVDDh

7.0

µA

SLEEP Supply Current

+25°C

IVDDs

0.7

2.0

µA

SLEEP Supply Current

(SLEEP =1)

(note3)

0°C...+60°C

IVDDs

5.0

µA

Regulated Voltage

0°C...+60°C

Vreg

1.6

2.5

V

VDD=5.0V, T=25°C (note4) (unless otherwise specified), Vreg not shorted to VDD

Parameter

Conditions

Symb.

Min.

Typ.

(note1)

Max.

Unit

ACTIVE Supply Current

+25°C (note2)

IVDDa

13.0

18.0

µA

ACTIVE Supply Current

(in active mode)

(note2) (note3)

0°C...+60°C

IVDDa

20.0

µA

STANDBY Supply Current

+25°C

IVDDh

1.8

5.0

µA

STANDBY Supply Current

(in Halt mode)

(note3)

0°C...+60°C

IVDDh

10.0

µA

SLEEP Supply Current

+25°C

IVDDs

0.7

2.0

µA

SLEEP Supply Current

(SLEEP =1)

(note3)

0°C...+60°C

IVDDs

5.0

µA

Note1: For current measurement typical quartz described in Operating Conditions is used.

All I/O pins without internal Pull Up/Down are pulled to VDD externally.

Note2: Test loop with successive writing and reading of two different addresses with an inverted

values (five instructions should be reserved for this measurement),

Note3: NOT tested at temperature if delivered in chip form.

Note4: Test conditions for ACTIVE and STANDBY Supply current mode are: Qin = external

square wave, from rail to rail of Vreg (regulated voltage) with 100nF capacitor on Vreg.

fQin = 33kHz.