STM8S903K3 STMicroelectronics, STM8S903K3 Datasheet - Page 92

• Manufacturer Part Number: STM8S903K3
• Description: 16 MHz STM8S 8-bit MCU, up to 8 Kbytes Flash, 1 Kbyte RAM, 640 bytes EEPROM
• Manufacturer: STMicroelectronics

Specifications of STM8S903K3

• Program Memory: 8 Kbytes Flash; data retention 20 years at 55 °C after 10 kcycles
• Data Memory: 640 bytes true data EEPROM; endurance 300 kcycles
• Ram: 1 Kbytes
• Advanced Control Timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization

Package information
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Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com. ECOPACK
is an ST trademark.
32-pin LQFP package mechanical data
Dim.
A
A1
A2
b
c
D
D1
Pin 1
identification
b
32
25
®
Table 54: 32-pin low profile quad flat package mechanical data
packages, depending on their level of environmental compliance. ECOPACK
mm
Min
0.050
1.350
0.300
0.090
8.800
6.800
24
1
Figure 45: 32-pin low profile quad flat package (7 x 7)
D
D1
D3
8
Typ
1.400
0.370
9.000
7.000
17
DocID15590 Rev 6
9
16
E3
E1 E
Max
1.600
0.150
1.450
0.450
0.200
9.200
7.200
ccc
c
C
A2
A
inches
Min
0.0020
0.0531
0.0118
0.0035
0.3465
0.2677
(1)
STM8S903K3 STM8S903F3
A1
Typ
0.0551
0.0146
0.3543
0.2756
L1
Max
0.0630
0.0059
0.0571
0.0177
0.0079
0.3622
0.2835
L
5V_ME
K
®
®