ST72T511R9T6 STMicroelectronics, ST72T511R9T6 Datasheet - Page 23

• Manufacturer Part Number: ST72T511R9T6
• Description: Microcontrollers (MCU) UV EPROM 60K SPI/SCI
• Manufacturer: STMicroelectronics

Specifications of ST72T511R9T6

• Data Bus Width: 8 bit
• Program Memory Type: EEPROM
• Program Memory Size: 60 KB
• Data Ram Size: 2048 B
• Interface Type: CAN, SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 48
• Number Of Timers: 5
• Operating Supply Voltage: 3 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-64
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit
• Lead Free Status / Rohs Status: No

5 SUPPLY, RESET AND CLOCK MANAGEMENT
The ST72311R, ST72511R, ST72512R and
ST72532R microcontrollers include a range of util-
ity features for securing the application in critical
situations (for example in case of a power brown-
out), and reducing the number of external compo-
nents. An overview is shown in Figure 9.
Main features
Figure 9. Clock, RESET, Option and Supply Management Overview
Main supply low voltage detection (LVD)
RESET Manager (RSM)
Low consumption resonator oscillator
RESET
OSC2
OSC1
V
V
DD
SS
LOW VOLTAGE
OSCILLATOR
DETECTOR
RESET
(LVD)
ST72311R, ST72511R, ST72512R, ST72532R
f
OSC
CONTROLLER
PERIPHERAL
MAIN CLOCK
WATCHDOG
FROM
TO
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