ST7LITE25F2 STMicroelectronics, ST7LITE25F2 Datasheet - Page 11

• Manufacturer Part Number: ST7LITE25F2
• Description: 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI
• Manufacturer: STMicroelectronics

Specifications of ST7LITE25F2

• 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.
• 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

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 reference manual.
003Dh to
Address
0051h to
003Ah
003Bh
003Ch
004Ah
004Bh
004Ch
004Dh
004Eh
0037h
0038h
0039h
0048h
0049h
004Fh
0050h
007Fh
Clock and
Block
Reset
MCC
AWU
DM
ITC
ITC
3)
EICR
MCCSR
RCCR
SICSR
EISR
AWUPR
AWUCSR
DMCR
DMSR
DMBK1H
DMBK1L
DMBK2H
DMBK2L
Register Label
External Interrupt Control Register
Main Clock Control/Status Register
RC oscillator Control Register
System Integrity Control/Status 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
Reserved area (12 bytes)
Reserved area (47 bytes)
Reserved area (1 byte)
Register Name
Reset Status
0000 0XX0h
0Ch
FFh
FFh
00h
00h
00h
00h
00h
00h
00h
00h
00h
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
ST7LITE2
Remarks
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