Datasheet

STPMC1 Electrical characteristics
Doc ID 15728 Rev 7 13/77
6 Electrical characteristics
(V
CC
= 5 V, T
A
= - 40 to + 85 °C, 100 nF across V
CC
and V
SS
; 1 µF across V
DD
and V
SSA
,
unless otherwise specified).
Table 7. Electrical characteristics
Symbol Parameter Test conditions Min. Typ. Max. Unit
Energy measurement accuracy
f
BW
Effective bandwidth Limited by digital filtering
5400Hz
General Section
V
CC
Operating supply voltage 3.17 5.5 V
I
CC
Supply current. Configuration
registers cleared or device
locked
f
XTAL1
=4.194MHz;
V
CC
=3.2V; C
L
=100nF; no
loads
567mA
ΔI
CC
Increase of supply current per
configuration bit, during
programming
f
XTAL1
=4.194MHz; V
CC
=3.2V 100 µA/bit
POR Power on reset on V
CC
f
XTAL1
=4.194MHz 2.5 V
V
DD
Digital supply voltage 1.70 1.80 1.90 V
V
OTP
OTP programming voltage 14 20 V
I
OTP
OTP programming current per
bit
Single bit programming 5 mA
t
OTP
OTP programming time per bit Single bit programming 500 µs
I
LATCH
Current injection latch-up
immunity
300 mA
Digital I/O (DAH, DAR, DAS, DAT, DAN, CLK, SDA, SCS, SYN, LED)
V
IH
Input high voltage Other pins 0.75V
CC
V
V
IL
Input low voltage Other pins 0.25V
CC
V
V
OH
Output high voltage I
O
=-2mA V
CC
-0.4 V
V
OL
Output low voltage I
O
=+2mA 0.4 V
I
UP
Pull up current 15 µA
t
TR
Transition time C
LOAD
=50pF, V
CC
=5V 10 ns
Power I/O (MOP, MON)
V
OH
Output high voltage I
O
=-16mA 0.9V
CC
V
V
OL
Output low voltage I
O
=+16mA 0.1V
CC
V
t
TR
Transition time C
LOAD
=50pF, V
CC
=5V 10 ns