ST7LIT10BF1 STMicroelectronics, ST7LIT10BF1 Datasheet - Page 11

• 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

Legend: x=undefined, R/W=read/write
Notes:
1. The contents of the I/O port DR registers are readable only in output configuration. In input configura-
tion, the values of the I/O pins are returned instead of the DR register contents.
2. The bits associated with unavailable pins must always keep their reset value.
3. For a description of the Debug Module registers, see ICC protocol reference manual.
003Dh to
Address
0052h to
0002Fh
00030h
003Ch
004Ch
004Dh
003Ah
003Bh
004Ah
004Bh
004Eh
004Fh
007Fh
0031h
0032h
0033h
0034h
0035h
0036h
0037h
0038h
0039h
0048h
0049h
0050h
0051h
Clock and
EEPROM
PLL clock
FLASH
Block
Reset
select
AWU
MCC
DM
ADC
SPI
ITC
ITC
3)
FCSR
EECSR
SPIDR
SPICR
SPICSR
ADCCSR
ADCDRH
ADCDRL
EICR
MCCSR
RCCR
SICSR
PLLTST
EISR
AWUPR
AWUCSR
DMCR
DMSR
DMBK1H
DMBK1L
DMBK2H
DMBK2L
DMCR2
Register Label
Flash Control/Status Register
Data EEPROM Control/Status Register
SPI Data I/O Register
SPI Control Register
SPI Control Status Register
A/D Control Status Register
A/D Data Register High
A/D Amplifier Control/Data Low Register
External Interrupt Control Register
Main Clock Control/Status Register
RC oscillator Control Register
System Integrity Control/Status Register
PLL test register
External Interrupt Selection Register
AWU Prescaler Register
AWU Control/Status Register
DM Control Register
DM Status Register
DM Breakpoint Register 1 High
DM Breakpoint Register 1 Low
DM Breakpoint Register 2 High
DM Breakpoint Register 2 Low
DM Control Register 2
Reserved area (12 bytes)
Reserved area (46 bytes)
Register Name
Reset Status
0110 0xx0b
FFh
0Ch
FFh
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
xxh
0xh
xxh
0xh
ST7LITE1xB
R/W
R/W
R/W
R/W
R/W
R/W
Read Only
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Remarks
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