Features: Memories 8 to 32K dual voltage High Density Flash (HDFlash) or ROM with read-out protection capability.In-Application Programming and In-Circuit Programming for HDFlash devices 384 to 1K bytes RAM HDFlash endurance: 100 cycles, data retention:20 years at 55°CClock, Reset And Supply Manag...
ST72F324: Features: Memories 8 to 32K dual voltage High Density Flash (HDFlash) or ROM with read-out protection capability.In-Application Programming and In-Circuit Programming for HDFlash devices 384 to 1K b...
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Voltage Characteristics | |||
Symbol | Ratings | Maximum value | Unit |
VDD - VSS | Supply voltage | 6.5 | V |
VPP - VSS | Programming Voltage | 13 | |
VIN1) & 2) | Input Voltage on true open drain pin | VSS-0.3 to 6.5 | |
Input voltage on any other pin | VSS-0.3 to VDD+0.3 | ||
|∆VDDx| and |∆VSSx| | Variations between different digital power pins | 50 | mV |
|VSSA - VSSx| | Variations between digital and analog ground pins |
50 | |
VESD(HBM) | Electro-static discharge voltage (Human Body Model) | ||
VESD(MM) | Electro-static discharge voltage (Machine Model) |
Current Characteristics | ||||
Symbol | Ratings | Maximum value | Unit | |
IVDD | Total current into VDD power lines (source) 3) |
32-pin devices | 75 | mA |
44-pin devices | 150 | |||
IVSS | Total current out of VSS ground lines (sink) for 3) |
32-pin devices | 75 | mA |
44-pin devices | 150 | |||
IIO | Output current sunk by any standard I/O and control pin |
25 | mA | |
Output current sunk by any high sink I/O pin | 50 | |||
Output current source by any I/Os and control pin | - 25 | |||
IINJ(PIN)2) & 4) | Injected current on VPP pin | ± 5 | ||
Injected current on RESET pin when not driven low internally | ± 5 | |||
Injected current on flash device pin PB0X | ± 5 | |||
Injected current on OSC1 and OSC2 pins | ± 5 | |||
Injected current on any other pin 5) & 6) | ± 5 | |||
IINJ( 2) | Total injected current (sum of all I/O and control pins) 5) | ± 25 |
Thermal Characteristics | |||
Symbol | Ratings | Value | Unit |
TSTG | Storage temperature range | -65 to +150 | °C |
TJ | Maximum junction temperature |