STM8L001J3 datasheet(40/58 Pages) STMICROELECTRONICS

40 / 58 page

Electrical parameters

STM8L001J3

40/58

DS12153 Rev 4

8.3.6

I/O port pin characteristics

General characteristics

Subject to general operating conditions for VDD and TA unless otherwise specified. All

unused pins must be kept at a fixed voltage: using the output mode of the I/O for example or

an external pull-up or pull-down resistor.

Iprog

Programming/ erasing consumption

TA=+25 °C, VDD = 3.0 V

0.7

TA=+25 °C, VDD = 1.8 V

tRET

Data retention (program memory)

after 10k erase/write cycles

at TA = +85 °C

TRET = 55 °C

20(1)

years

Data retention (data memory)

after 10k erase/write cycles

at TA = +85 °C

TRET = 55 °C

20(1)

Data retention (data memory)

after 300k erase/write cycles

at TA = +125 °C

TRET = 85 °C

1(1)

NRW

Erase/write cycles (program memory)

See notes (1)(2)

100(1)

cycles

Erase/write cycles (data memory)

See notes (1)(3)

100(1)(4)

kcycles

1. Guaranteed by characterization results.

2. Retention guaranteed after cycling is 10 years at 55 °C.

3. Retention guaranteed after cycling is 1 year at 55 °C.

4. Data based on characterization performed on the whole data memory (2 Kbytes).

Table 23. Flash program memory (continued)

Symbol

Parameter

Conditions

Min

Typ

Max

(1)

Unit

Table 24. I/O static characteristics (1)

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VIL

Input low level voltage(2)

All I/Os

VSS-0.3

0.3 x VDD

VIH

Input high level voltage (2)

All I/Os

0.70 x VDD

-VDD+0.3

Vhys

Schmitt trigger voltage hysteresis (3)

Standard I/Os

200

True open drain I/Os

250

Ilkg

Input leakage current (4)

VSS ≤ VIN ≤ VDD

Standard I/Os

50 (5)

VSS ≤ VIN ≤ VDD

True open drain I/Os

200(5)

VSS ≤ VIN ≤ VDD

PA0 with high sink LED

driver capability

200(5)

RPU

Weak pull-up equivalent resistor(6)

VIN = VSS

CIO(7)

I/O pin capacitance

5(8)

-pF

STM8L001J3 Datasheet(PDF) 40 Page - STMicroelectronics

STM8L001J3 Datasheet(HTML) 40 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58

Datasheet Download

Link URL