ST7LIT10BF1 STMicroelectronics, ST7LIT10BF1 Datasheet - Page 101

• 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

ANALOG COMPARATOR (Cont’d)
Figure 61. Analog Comparator and Internal Voltage Reference
Figure 62. Analog Comparator
COMPIN+
COMPIN-
(PB4)
(PB0)
Comparator
+
-
CMPCR
CHYST
1.2V Bandgap
Falling Edge
Rising Edge
0
COMP
CINV
Voltage Reference
CINV
CMPIF
0
1
ADC channel 0
VCEXT bit
COMPOUT
VCBGR bit
CMPIE
4
VR[3:0] bits
CMP
COUT
VP
VN
ADC Channel 4
CMPON
Comparator
+
-
Break input
to 12-bit
Comparator Interrupt
Autoreload Timer
Port PA7
COMP
ST7LITE1xB
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