STR736FV1 STMicroelectronics, STR736FV1 Datasheet - Page 25

• Manufacturer Part Number: STR736FV1
• Description: 32-BIT ARM7 FLASH MICROCONTROLLER WITH 3x CAN, 4 UARTs, 20 TIMERS, ADC, 12 COMM. INTERFACES
• Manufacturer: STMicroelectronics

Specifications of STR736FV1

• 5 Power Saving Modes: SLOW, WFI, LPWFI, STOP and HALT modes
• 6/10 16-bit Timers (tim) Each With: 2 input captures, 2 output compares, PWM and pulse counter modes
• Conversion Time: min. 3μs, range

STR73xFxx
4.3.1
Supply current characteristics
The current consumption is measured as described in
Total current consumption
The MCU is placed under the following conditions:
Subject to general operating conditions for V
Table 10.
1. Typical data are based on T
2. Data based on characterization results, tested in production at V
3. I/O in static configuration (not toggling). RUN mode is almost independent of temperature. On the
Symbol
I
contrary RUN mode current is highly dependent on the application. The I
significantly reduced by the application in the following ways: switch-off unused peripherals (default),
reduce peripheral frequency through internal prescaler, fetch the most frequently-used functions from RAM
and use low power mode when possible.
DD
RUN mode
WFI mode
LPWFI mode
STOP mode
HALT mode
●
●
Parameter
Total current consumption
All I/O pins in input mode with a static value at V
All peripherals are disabled except if explicitly mentioned.
3)
Formula, f
f
f
f
Main voltage regulator ON,
LP voltage regulator = 2 mA,
RTC and WDG on, other modules off.
f
f
LP voltage regulator = 2 mA,
other modules off.
f
f
LP voltage regulator = 6 mA,
RTC and WUT ON, other modules off.
Internal wake-up possible.
f
LP voltage regulator = 2mA.
WUT ON, other modules off.
Internal wake-up possible.
LP voltage regulator = 2 mA, WIU on, Other
modules off, external wake-up.
LP voltage regulator = 2 mA.
MCLK
MCLK
OSC
RC
MCLK
OSC
RC
RC
A
=25° C, V
= high frequency (CMU_RCCTL= 0x8),
= high frequency (CMU_RCCTL= 0x0)
= high frequency (CMU_RCCTL= 0xF),
= 4 MHz, f
= 4 MHz, RC oscillator on
= f
= 36 MHz, RAM execution
= 36 MHz, Flash execution
RC
MCLK
/16,
DD
=5 V
MCLK
in MHz, RAM execution
Conditions
= f
DD
OSC
, and T
/16 = 250 kHz
A
Figure 6
DD
.
max. and T
DD
and
DDRUN
7 + 1.9 f
or V
A
= 25° C.
Figure
Electrical parameters
Typ
value can be
220
500
150
SS
6.7
76
86
50
50
MCLK
(no load)
1)
7.
Max
350
700
220
140
140
8
2)
25/52
Unit
mA
mA
mA
mA
µA
µA
µA