st92f124 STMicroelectronics, st92f124 Datasheet - Page 378

• Manufacturer Part Number: st92f124
• Description: 8/16-bit Single Voltage Flash Mcu Family With Ram, E3 Tmemulated Eeprom, Can 2.0b And J1850 Blpd
• Manufacturer: STMicroelectronics

ST92F124/F150/F250 - ELECTRICAL CHARACTERISTICS
AC ELECTRICAL CHARACTERISTICS
(V
specified)
Note:
All I/O Ports are configured in bidirectional weak pull-up mode with no DC load, unless otherwise specified, external clock is driven by a
square wave.
(1) Unless otherwise stated, typical data are based on V
(2) Current consumption to be added to IDD
(3) Value guaranteed by product characterization. Not tested in production.
(4) Current consumption to be added to IDD
(5) Value guaranteed by product characterization.
(6) The I/Os draw a transient current from V
or V
378/426
1
Symbol
I
I
I
DDLPWFI
I
I
DD
I
I
DDSTOP
I
DDHALT
DDRUN
DDOSC
DDRTC
I
DDWFI
DDLPR
DDTR
IN
I
I
I
DD1
DD2
DD3
>V
= 5 V
DD
-0.3V, it typically reaches its maximum value when V
Run Mode Current
FLASH/E
Supply Current
(Read)
FLASH/E
Supply Current
(Write/Erase)
Typical application
Run Mode Current
WFI Mode Current
FLASH/E
Supply Current
(Stand-by)
Main Voltage Regu-
lator Power
Consumption
Crystal Oscillator
Power Consump-
tion
Low Power WFI
Mode Current
RTC Mode Current
HALT Mode Cur-
rent
STOP Mode Cur-
rent
Input Transient I
Current
Parameter
10%, T
(5)
(3)
(2)
(6)
3 TM
3 TM
3 TM
(4)
A
(2)
=
DD
–
40° C to +125° C for Max values and 25°C for Typ values, unless otherwise
CPU running with code execution
from RAM memory, all peripherals
in reset state, clock input (OSCIN)
driven by external square wave.
f
CPU running with code execution
from FLASH memory, all peripher-
als running in a typical configura-
tion, clock input (OSCIN) driven by
a 4-MHz crystal =
I
(Timers, CAN, etc)
FLASH/E
Main Voltage Regulator ON, I
PR
real time clock mode)
FLASH/E
Mode, Main Voltage Regulator
OFF, Standard Timer in Real Time
Clock mode
All I/O ports are configured in out-
put push-pull mode with no DC
load
DDRUN
f
INTCLK
INTCLK
+ I
DDOSC
RUN
LPWFI
DD
+ I
in [MHz].
in [MHz].
3 TM
3 TM
when an input takes a voltage level in between V
Conditions
when the FLASH memory is accessed.
DD1
when the FLASH memory is in stand-by mode.
+ I
in Stand-by Mode,
in Power-Down
DD (Standard Timer in
+ I
DD Peripherals
DD
= 5V. They are only reported for design guide lines not tested in production.
IN
is approximatively at V
DDL-
4MHz / 32
4MHz / 32
frequency
frequency
INTCLK
24 MHz
24 MHz
24 MHz
any
any
-
-
-
-
-
-
DD
see
1.8xf
/2.
Figure 159
Typ
INTCLK
2.5 +
300
200
550
250
300
SS
12
50
20
45
14
2
5
(1)
and V
/MHz
(3)
DD
. This current is 0 for V
0.9xf
INTCLK
Max
1000
60
22
25
/MHz
(3)
IN
<0.3V
Unit
mA
mA
mA
mA
mA
mA
mA
A
A
A
A
A
A
A
A