ST72F63BD6U1TR STMicroelectronics, ST72F63BD6U1TR Datasheet - Page 48

• Manufacturer Part Number: ST72F63BD6U1TR
• Description: MCU 8BIT LS USB 32KB FLSH 40-QFN
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F63BD6U1TR

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, SCI, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 27
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-QFN
• Processor Series: ST72F6x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: I2C, SCI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 27
• Number Of Timers: 1
• 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
• For Use With: 497-5521 - EVAL BOARD LOW SPEED USB497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-5623; 497-5623-2; 497-5623; ST72F63BD6U1

I/O ports
Figure 24. Port B and D[3:0] configuration
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ALTERNATE INPUT
DR SEL
DDR SEL
LATCH
LATCH
DDR
DR
ALTERNATE
OUTPUT
1
0
ALTERNATE ENABLE
0
1
DIGITAL ENABLE
ANALOG ENABLE
Doc ID 7516 Rev 8
(ADC)
ALTERNATE ENABLE
ALTERNATE ENABLE
ANALOG
SWITCH
V
P-BUFFER
SS
V
N-BUFFER
DD
V
DD
ST7263Bxx
DIODES
PAD