ST52F513G3M6 STMicroelectronics, ST52F513G3M6 Datasheet - Page 49

• Manufacturer Part Number: ST52F513G3M6
• Manufacturer: STMicroelectronics

Specifications of ST52F513G3M6

• Cpu Family: ST52
• Device Core Size: 8b
• Frequency (max): 20MHz
• Interface Type: I2C/SCI/SPI
• Program Memory Type: Flash
• Program Memory Size: 8KB
• Total Internal Ram Size: 256Byte
• # I/os (max): 22
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2.7V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 28
• Package Type: SO
• Lead Free Status / Rohs Status: Compliant

Figure 6.4 HALT Flow Chart
OSCILLATOR
PERIPHERALS CLOCK
CPU CLOCK
4096 INTERNAL CLOCK
4096 X (WAKEUP+1)
USER PROGRAM
CLOCK CYCLES
CYCLES DELAY
AND RESTART
HALT INSTRUCTION
NO
RESET CPU
INTERNAL
CLOCK ?
RESET
DELAY
SKIPPED
YES
NO
OSCILLATOR
PERIPHERALS CLOCK
CPU CLOCK
YES
YES
ON
ON
ON
NO
HALT INSTRUCTION
WATCHDOG
NMI or PORT
INTERRUPT
ENABLED
NO
YES
OSCILLATOR
PERIPHERALS CLOCK
CPU CLOCK
OFF
OFF
OFF
YES
4096 INTERNAL CLOCK
INTERRUPT ROUTINE
RESTART PROGRAM
4096 X (WAKEUP+1)
PORT INTERRUPT
CYCLES DELAY
CLOCK CYCLES
SERVICING THE
INTERNAL
NO
CLOCK ?
MASKED
DELAY
ST52510xx ST52513xx
YES
NO
ON
ON
ON
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