STM8S003F3 STMicroelectronics, STM8S003F3 Datasheet - Page 19

• Manufacturer Part Number: STM8S003F3
• Description: Value line, 16 MHz STM8S 8-bit MCU, 8 Kbytes Flash, 128 bytes data EEPROM
• Manufacturer: STMicroelectronics

Specifications of STM8S003F3

• Program Memory: 8 Kbytes Flash; data retention 20 years at 55 °C after 100 cycles
• Data Memory: 128 bytes of true data EEPROM; endurance up to 100 000 write/erase cycles
• Ram: 1 Kbytes
• Advanced Control Timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization

STM8S003K3 STM8S003F3
Pin
no.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Pin
name
NRST
PA1/ OSCI
PA2/ OSCOUT
V SS
VCAP
V DD
PA3/
TIM2_CH3
[SPI_NSS]
PF4
PB7
PB6
PB5/ I
PB4/ I
PB3/AIN3/
TIM1_ETR
PB2/AIN2/
TIM1_CH3N
2
2
C_SDA
C_SCL
1. (HS) high sink capability.
2. (T) True open drain (P-buffer and protection diode to V
3. [ ] alternate function remapping option (if the same alternate function is shown twice, it
(2)
indicates an exclusive choice not a duplication of the function).
Type
I/O
I/O
I/O
S
S
S
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Input
floating
X
X
X
X
X
X
X
X
X
X
wpu
X
X
X
X
X
X
X
X
X
Table 5: LQFP32 pin description
Ext.
interrupt
X
X
X
X
X
X
X
X
X
DocID018576 Rev 2
Output
High
sink
HS
HS
HS
(1)
Speed
O1
O1
O3
O1
O1
O1
O1
O1
O3
O3
OD
X
X
X
X
X
X
T
T
X
X
(3)
(3)
PP
X
X
X
X
X
X
X
X
Main
function
(after reset)
Reset
Port A1
Port A2
Digital ground
1.8 V regulator capacitor
Digital power supply
Port A3
Port F4
Port B7
Port B6
Port B5
Port B4
Port B3
Port B2
DD
not implemented).
Pinout and pin description
Default
alternate
function
Resonator/
crystal in
Resonator/
crystal out
Timer 2
channel 3
I
I
Analog input 3/
Timer 1
external trigger
Analog input 2/
Timer 1 -
inverted
channel 3
2
2
C data
C clock
Alternate
function
after remap
[option bit]
SPI master/
slave select
[AFR1]
19/99