ST7LIT10BF1 STMicroelectronics, ST7LIT10BF1 Datasheet - Page 141

• Manufacturer Part Number: ST7LIT10BF1
• Description: 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, 5 TIMERS, SPI
• Manufacturer: STMicroelectronics

Specifications of ST7LIT10BF1

• Up To 4 Kbytes Single Voltage Extended Flash (xflash) 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.
• 128 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 (on ST7FLITE15B and ST7FLITE19B), crystal/ceramic resonator or external clock
• Five Power Saving Modes: Halt, Active-Halt, Auto Wake-up from Halt, Wait and Slow

ADC CHARACTERISTICS (Cont’d)
Figure 112. ADC Accuracy Characteristics with amplifier enabled
Note:
1. When the AMPSEL bit in the ADCDRL register is set, it is mandatory that f
f
CPU
Vmax
704
108
Vmin
Vout (ADC input)
=8MHz. then SPEED=0, SLOW=1).
0
V
SS
Digital Result ADCDR
62.5mV
1LSB
1
0V
E
O
2
IDEAL
3
Noise
=
V
------------------------------- -
4
DD
430mV
1024
–
5
1 LSB
V
SS
E
6
T
IDEAL
E
(OPAMP input)
7
L
Vin
(2)
E
D
701 702 703 704
(3)
(1)
E
G
430mV
(1) Example of an actual transfer curve
(2) The ideal transfer curve
(3) End point correlation line
E
between the actual and the ideal transfer curves.
E
transition and the first ideal one.
E
transition and the last actual one.
E
between actual steps and the ideal one.
E
between any actual transition and the end point
correlation line.
T
O
G
D
L
=Total Unadjusted Error: maximum deviation
=Integral Linearity Error: maximum deviation
=Differential Linearity Error: maximum deviation
=Offset Error: deviation between the first actual
=Gain Error: deviation between the last ideal
V
V
in
in
(OPAMP)
(LSB
ADC
IDEAL
be less than or equal to 2 MHz. (if
)
ST7LITE1xB
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