STM8S105xx
Electrical characteristics
Figure 23: Typical LSI accuracy vs V
DD
@ 4 temperatures
10.3.5
Memory characteristics
RAM and hardware registers
Table 36: RAM and hardware registers
Symbol
V
RM
(1)
Parameter
Data retention mode
Conditions
Halt mode (or reset)
Min
V
IT-max
Unit
V
Minimum supply voltage without losing data stored in RAM (in halt mode or under reset)
or in hardware registers (only in halt mode). Guaranteed by design, not tested in production.
refer to
for the value of V
IT-max
(2)
Refer to the Operating conditions section for the value of V
IT-max
Flash program memory/data EEPROM memory
General conditions: T
A
= -40 to 125°C.
Table 37: Flash program memory/data EEPROM memory
Symbol Parameter
V
DD
Operating voltage (all modes,
execution/write/erase)
Standard programming time
(including erase) for
byte/word/block (1 byte/4
bytes/128 bytes)
Conditions
f
CPU
≤ 16 MHz
Min
Typ Max
5.5
Unit
V
2.95
t
prog
6
6.6
ms
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