ST7LIT10BF1 STMicroelectronics, ST7LIT10BF1 Datasheet - Page 126

• 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

ST7LITE1xB
13.6 MEMORY CHARACTERISTICS
T
13.6.1 RAM and Hardware Registers
13.6.2 FLASH Program Memory
13.6.3 EEPROM Data Memory
Notes:
1. Minimum V
isters (only in HALT mode). Guaranteed by construction, not tested in production.
2. Up to 32 bytes can be programmed at a time.
3. The data retention time increases when the T
4. Data based on reliability test results and monitored in production.
5. Data based on characterization results, not tested in production.
6. Guaranteed by Design. Not tested in production.
126/159
A
Symbol
Symbol
Symbol
= -40°C to 125°C, unless otherwise specified
N
N
V
t
t
t
V
V
I
prog
RET
prog
t
DD
RM
ret
RW
RW
DD
DD
Data retention mode
Operating voltage for Flash write/erase
Programming time for 1~32 bytes
Programming time for 1.5 kBytes
Data retention
Write erase cycles
Supply current
Operating voltage for EEPROM
write/erase
Programming time for 1~32
bytes
Data retention
Write erase cycles
DD
supply voltage without losing data stored in RAM (in HALT mode or under RESET) or in hardware reg-
Parameter
Parameter
Parameter
4)
4)
6)
1)
Refer to operating range of V
T
T
T
T
2)
A,
A
A
A
A
=−40 to +125°C
=+55°C
=+25°C
decreases.
section 13.3.1 on page 112
HALT mode (or RESET)
Refer to operating range of
V
on page 112
T
T
T
T
Read / Write / Erase modes
Power down mode / HALT
f
A
A
A
A
No Read/No Write Mode
DD
CPU
3)
=−40 to +125°C
=+25°C
=+55°C
=+25°C
Conditions
with T
Conditions
= 8MHz, V
Conditions
3)
A,
section 13.3.1
DD
= 5.5V
DD
with
Min
1.6
Min
10K
2.7
20
300K
Min
2.7
20
Typ
0.24
Typ
5
0
Typ
5
Max
Max
0.48
100
5.5
0.1
10
2.6
Max
5.5
10
cycles
years
Unit
cycles
Unit
years
mA
ms
Unit
μA
μA
V
ms
V
s
V