STR751FR2 STMicroelectronics, STR751FR2 Datasheet - Page 56
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STR751FR2
Manufacturer Part Number
STR751FR2
Description
ARM7TDMI-S™ 32-BIT MCU with Flash, SMI, 3 std 16-bit timers, PWM timer, fast 10-bit ADC, I2C, UART, SSP, USB and CAN
Manufacturer
STMicroelectronics
Datasheet
1.STR755FV2.pdf
(84 pages)
Specifications of STR751FR2
Smart Low Power Modes
SLOW, WFI, STOP and STANDBY with backup registers
Conversion Time
min. 3.75 μs
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Electrical parameters
56/84
Table 33.
1. The I
2. The I
Type
I/O
O2
O4
O8
sum of I
the sum of I
IO
IO
Symbol
V
V
V
V
V
V
current sunk must always respect the absolute maximum rating specified in
current sourced must always respect the absolute maximum rating specified in
IO
OH
OH
OH
OL
OL
OL
(I/O ports and control pins) must not exceed I
(1)
(1)
(1)
(2)
(2)
(2)
IO
Output driving current
(I/O ports and control pins) must not exceed I
Output low level voltage for a standard
I/O pin when 8 pins are sunk at same
time
Output high level voltage for an I/O pin
when 4 pins are sourced at same time
Output low level voltage for a standard
I/O pin when 8 pins are sunk at same
time
Output high level voltage for an I/O pin
when 4 pins are sourced at same time
Output low level voltage for a standard
I/O pin when 8 pins are sunk at same
time
Output low level voltage for a high sink
I/O pin when 4 pins are sunk at same
time
Output high level voltage for an I/O pin
when 4 pins are sourced at same time
or V
V
I/O Output drive characteristics for
Parameter
DD_IO
DD_IO
= 3.0 to 3.6 V and EN33 bit =1
= 4.5 to 5.5 V and EN33 bit =0
STR750Fxx STR751Fxx STR752Fxx STR755Fxx
VSS_IO
VDD_IO
I
I
I
I
I
I
T
T
I
I
.
IO
IO
IO
IO
IO
IO
IO
IO
Conditions
A
A
≤85°C
≥85°C
=+2 mA
=-2 mA
=+4 mA
=-4 mA
=+8 mA
=+20 mA,
=+8 mA
=-8 mA
.
V
V
V
DD_IO
DD_IO
DD_IO
Section 6.2.2
Min
Section 6.2.2
-0.8
-0.8
-0.8
Max
0.4
0.4
0.4
1.3
1.5
0.4
and the
and
Unit
V