ST72F63BD6U1TR STMicroelectronics, ST72F63BD6U1TR Datasheet - Page 57
![MCU 8BIT LS USB 32KB FLSH 40-QFN](/photos/12/14/121423/497-40-qfn_series_sml.jpg)
ST72F63BD6U1TR
Manufacturer Part Number
ST72F63BD6U1TR
Description
MCU 8BIT LS USB 32KB FLSH 40-QFN
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet
1.ST72F63BD6U1TR.pdf
(186 pages)
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
497-5623-2
497-5623
ST72F63BD6U1
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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- Download datasheet (3Mb)
ST7263Bxx
11.1.8
Register description
Control register (CR)
Reset value: 0111 1111 (7Fh)
Table 18.
0Ch
Address
(Hex.)
WDGA
7
WDGCR
Reset
value
Register
[6:0] T[6:0] 7-bit timer (MSB to LSB).
Label
Watchdog timer register map and reset values
7 WDGA Activation bit.
This bit is set by software and only cleared by hardware after a reset. When WDGA
= 1, the watchdog can generate a reset.
0: Watchdog disabled
1: Watchdog enabled
These bits contain the decremented value. A reset is produced when it rolls over
from 40h to 3Fh (T6 becomes cleared).
T6
WDGA
0
7
T5
Doc ID 7516 Rev 8
T6
6
1
T5
1
T4
5
Read/write
T4
4
1
T3
T3
3
1
T2
T2
2
1
On-chip peripherals
T1
T1
1
1
T0
57/186
0
T0
0
1
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