ST72F63BK2U1TR STMicroelectronics, ST72F63BK2U1TR Datasheet - Page 151

• Manufacturer Part Number: ST72F63BK2U1TR
• Description: IC MCU 8BIT 8K FLASH 40-QFN
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F63BK2U1TR

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, SCI, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 19
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 12x8b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-QFN
• Processor Series: ST72F6x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 384 B
• Interface Type: I2C, SCI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 19
• Number Of Timers: 2
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7MDTU3-EPB/US, ST72F63B-SK/RAIS, ST7MDTU3-EMU3, STX-RLINK
• Minimum Operating Temperature: 0 C
• On-chip Adc: 8 bit, 8 Channel / 8 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

ST7263Bxx
Table 71.
1. The I
2. The I
3. The minimum V
Symbol
V
V
ports and control pins) must not exceed I
ports and control pins) must not exceed I
for ROM devices, min = V
OH
OL
(1)
(2)
IO
IO
current sourced must always respect the absolute maximum rating specified in
current sunk must always respect the absolute maximum rating specified in
Output low level voltage for a standard I/O pin
when up to 8 pins are sunk at the same time,
Port A0, Port A(3:7), Port C(0:2), Port D(0:7)
Output low level voltage for a high sink I/O pin
when up to 4 pins are sunk at the same time,
Port B(0:7)
Output low level voltage for a very high sink I/O
pin when up to 2 pins are sunk at the same
time, Port A1, Port A2
Output high level voltage for an I/O pin
when up to 8 pins are sourced at same time
Output driving current
Figure 63. V
OH
value (with I
DD
- 1.7 V
Parameter
OL
IO
=-10mA) depends on the chosen device type. For Flash devices, min = V
standard V
250
200
150
100
50
0
1
VSS
VDD
.
. True open drain I/O pins does not have V
DD
1.5
Doc ID 7516 Rev 8
=5 V
Vol_2mA (mV) at Vdd=5V
2
Iio (mA)
2.5
Conditions
I
I
I
I
I
IO
IO
IO
IO
IO
=+1.6 mA
=+10 mA
=+25 mA
=-10 mA
=-1.6 mA
3
Section 13.2
Section 13.2
OH
.
Electrical characteristics
V
3.5
V
DD
DD
and the sum of I
Min
-1.3
-
-
-
and the sum of I
-0.8
ai15597
(3)
4
DD
Max
0.4
1.3
1.5
- 1.3 V and
-
-
IO
IO
(I/O
151/186
(I/O
Unit
V