ST72F262G2B5 STMicroelectronics, ST72F262G2B5 Datasheet - Page 148

• Manufacturer Part Number: ST72F262G2B5
• Description: IC MCU 8BIT 8K FLASH 32-SDIP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F262G2B5

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -10°C ~ 85°C
• Package / Case: 32-SDIP (0.400", 10.16mm)
• Processor Series: ST72F2x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C, SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 16 bit
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Development Tools By Supplier: ST7F264-IND/USB, ST72F34X-SK/RAIS, ST7MDT10-DVP3, ST7MDT10-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

ST72260Gx, ST72262Gx, ST72264Gx
I/O PORT PIN CHARACTERISTICS (Cont’d)
Figure 84. Typ. V
Figure 85. Typ. V
Notes:
1. The I
(I/O ports and control pins) must not exceed I
2. The I
I
148/172
IO
(I/O ports and control pins) must not exceed I
4.5
3.5
2.5
1.5
0.5
2.5
1.5
0.5
4
3
2
1
0
3
2
1
0
IO
IO
0
0
current sunk must always respect the absolute maximum rating specified in
current sourced must always respect the absolute maximum rating specified in
1
0.5
T=25C
T=90C
T=-45C
T=25C
T=90C
T=-45C
OH
OH
at V
at V
2
Iio(mA)
Iio(mA)
DD
DD
1
=2.7V
=4V
3
1.5
VSS
4
VDD
.
. True open drain I/O pins does not have V
2
5
Figure 86. Typ. V
Figure 87. Typ. V
3.5
2.5
1.5
0.5
6
5
4
3
2
1
0
3
2
1
0
0
0
T=25C
T=90C
T=-45C
1
OH
OH
T=25C
T=90C
T=-45C
Section 13.2.2
at V
at V
1
2
Section 13.2.2
Iio(mA)
DD
DD
Iio(mA)
=3V
=5V
OH
.
3
and the sum of I
2
and the sum of
4
IO
3
5