ST72F63BK2M1 STMicroelectronics, ST72F63BK2M1 Datasheet - Page 46

• Manufacturer Part Number: ST72F63BK2M1
• Description: IC MCU 8BIT 8K FLASH 34-SOIC
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F63BK2M1

• 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: 34-SOIC (7.5mm Width)
• 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: 27
• Number Of Timers: 2 x 16 bit
• Operating Supply Voltage: 4 V to 5.5 V
• 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
• For Use With: 497-5521 - EVAL BOARD LOW SPEED USB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

I/O ports
Table 12.
1. Reset state.
Figure 23. PA1, PA2 configuration
46/186
PA1
PA2
Port A
PA1, PA2 description
without pull-up
without pull-up
Input
DR SEL
DDR SEL
LATCH
LATCH
DDR
1
Very high current open drain
Very high current open drain
1
0
(1)
I / O
ALTERNATE ENABLE
CMOS SCHMITT TRIGGER
Output
Doc ID 7516 Rev 8
SDA (I²C data)
SCL (I²C clock)
V
SS
N-BUFFER
Signal
Alternate function
I²C enable
I²C enable
PAD
Condition
ST7263Bxx