NXP Semiconductors FXTH870 D Series, Manual

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FXTH870xD
Sensors
150 Freescale Semiconductor, Inc.
17.4 Power Consumption (MCU)
1.8

V
DD

3.6, T
A

0 to 125 °C unless otherwise specified.
Note: Refer to page 167 for description of notes.
# Characteristic Symbol Min Typ Max Units
400
401
402
403
404
405
406
Standby Supply Current
STOP1 mode, LFR, LVD and TR all off
T
A
= -40 °C, V
DD
= 3.0 V
T
A
= 0 °C, V
DD
= 3.0 V
T
A
= 25 °C, V
DD
= 1.8 V
T
A
= 25 °C, V
DD
= 3.0 V
T
A
= 25 °C, V
DD
= 3.6 V
T
A
= 70 °C, V
DD
= 3.0 V
T
A
= 125 °C, 3.0 V

V
DD

3.6 V
I
STDBY1
I
STDBY1
I
STDBY1
I
STDBY1
I
STDBY1
I
STDBY1
I
STDBY1
—
—
—
—
—
—
— —
—
—
0.5
—
—
—
0.9
0.9
0.8
0.72
0.9
1.5
13
µA
µA
µA
µA
µA
µA
µA (3)
(3)
(3)
(2)
(3)
(3)
(3)
407
408
409
410
411
412
Standby Supply Current
STOP4 mode, LFR and TR off, LVD or RFLVD on
T
A
= -40 °C, V
DD
= 3.0 V
T
A
= 0 °C, V
DD
= 3.0 V
T
A
= 25 °C, V
DD
= 1.8 V
T
A
= 25 °C, V
DD

3.0 V
T
A
= 70 °C, V
DD

3.0 V
T
A
= 125 °C, 3.0 V

V
DD

3.6 V
I
STDBY4
I
STDBY4
I
STDBY4
I
STDBY4
I
STDBY4
I
STDBY4
—
—
—
—
—
— —
—
—
73
—
—
100
100
95
95
100
140
µA
µA
µA
µA
µA
µA (3)
(3)
(3)
(2)
(3)
(3)
413
414
415
416
MCU Operate Current (1.8

V
DD

3.0 V, -40 °C

T
A

125 °C)
Instruction Speed = 0.333 MIP/f
BUS
0.5 MHz f
BUS
, BUSCLKS[1:0] = 11
1 MHz f
BUS
, BUSCLKS[1:0] = 10
2 MHz f
BUS
, BUSCLKS[1:0] = 01
4 MHz f
BUS
, BUSCLKS[1:0] = 00
I
DD
I
DD
I
DD
I
DD
—
—
—
— 0.72
0.94
1.46
2.50 1.0
1.1
1.7
2.9 mA
mA
mA
mA (3)
(3)
(3)
(1)
417
418
Standby Current Adder for Temperature Restart
V
DD
= 1.8 V, T
A
= 125 °C
V
DD
= 3.0 V, T
A
= 125 °C

I
DD

I
DD
—
— 10
10 15
15 µA
µA (3)
(3)
419
MCU Wakeup Consumption (+25 °C, 3 V)
From STOP1 to first instruction, f
BUS
= 4 MHz Q
WAKE
0 0.05 0.1 µA-sec (3)
420
421
External Battery Model
Series impedance at end-of-life
Open circuit voltage at end-of-life Z
EOL
V
EOL
—
2.7
—
— 60
—

V
(3)
(3)