ST7DALIF2 STMicroelectronics, ST7DALIF2 Datasheet - Page 127

• Manufacturer Part Number: ST7DALIF2
• Description: 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI
• Manufacturer: STMicroelectronics

Specifications of ST7DALIF2

• 8 Kbytes Single Voltage Flash Program Memory With Read-out Protection, In-circuit Programming And In-application Programming (icp And Iap). 10k Write/erase Cycles Guaranteed, Data Retention: 20 years at 55°C.
• 256 Bytes Data Eeprom With Read-out Protection. 300k Write/erase Cycles Guaranteed, Data Retention: 20 years at 55°C.
• Clock Sources: Internal 1% RC oscillator, crystal/ceramic resonator or external clock
• Five Power Saving Modes: Halt, Active-Halt, Wait and Slow, Auto Wake Up From Halt

ST7DALIF2
20
20.1
20.1.1
20.1.2
20.1.3
20.1.4
20.1.5
Electrical characteristics
Parameter conditions
Unless otherwise specified, all voltages are referred to V
Minimum and maximum values
Unless otherwise specified the minimum and maximum values are guaranteed in the worst
conditions of ambient temperature, supply voltage and frequencies by tests in production on
100% of the devices with an ambient temperature at T
selected temperature range).
Data based on characterization results, design simulation and/or technology characteristics
are indicated in the table footnotes and are not tested in production. Based on
characterization, the minimum and maximum values refer to sample tests and represent the
mean value plus or minus three times the standard deviation (mean±3Σ).
Typical values
Unless otherwise specified, typical data are based on T
4.5V≤V
given only as design guidelines and are not tested.
Typical curves
Unless otherwise specified, all typical curves are given only as design guidelines and are
not tested.
Loading capacitor
The loading conditions used for pin parameter measurement are shown in
Figure 53. Pin loading conditions
Pin input voltage
The input voltage measurement on a pin of the device is described in
DD
≤5.5V voltage range) and V
C
L
DD
=3.3V (for the 3V≤V
ST7 PIN
A
=25°C and T
A
SS
=25°C, V
.
DD
≤4V voltage range). They are
Electrical characteristics
DD
A
=5V (for the
=T
Figure
A
max (given by the
Figure
54.
53.
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