STM8AF6146 STMicroelectronics, STM8AF6146 Datasheet - Page 42

• Manufacturer Part Number: STM8AF6146
• Description: Automotive 8-bit MCU, with up to 128 Kbytes Flash, EEPROM, 10-bit ADC, timers, LIN, CAN, USART, SPI, I2C, 3 V to 5.5 V
• Manufacturer: STMicroelectronics

Specifications of STM8AF6146

• Max Fcpu: 16 MHz
• Flash Program Memory: 16 to 32 Kbytes Flash; data retention 20 years at 55 °C after 1 kcycle
• Data Memory: 0.5 to 1 Kbyte true data EEPROM; endurance 300 kcycles
• Ram: 1 to 2 Kbytes
• Advanced Control Timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization

Interrupt table
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Interrupt table
Table 16.
1. All reserved and unused interrupts must be initialized with ‘IRET’ for robust programming.
Priority
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
—
—
0
1
2
3
4
5
6
7
8
9
EEPROM
Reset
TRAP
TLI
AWU
Clock
controller
MISC
MISC
MISC
MISC
MISC
Reserved
Reserved
SPI
Timer 1
Timer 1
Timer 2
Timer 2
Timer 3
Timer 3
Reserved
Reserved
I
LINUART
LINUART
ADC
Timer 4
2
C
Source
block
STM8A interrupt table
(1)
(1)
(1)
(1)
Reset
SW interrupt
External top level interrupt
Auto-wakeup from Halt
Main clock controller
Ext interrupt E0
Ext interrupt E1
Ext interrupt E2
Ext interrupt E3
Ext interrupt E4
End of transfer
Update/overflow/
trigger/break
Capture/compare
Update/overflow
Capture/compare
Update/overflow
Capture/compare
Tx complete/error
Receive data full reg.
End of conversion
Update/overflow
End of Programming/
Write in not allowed area
I
2
C interrupts
Description
Doc ID 14952 Rev 5
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Interrupt vector
0x00 800C
0x00 801C
0x00 803C
0x00 805C
0x00 6000
0x00 8004
0x00 8008
0x00 8010
0x00 8014
0x00 8018
0x00 8020
0x00 8024
0x00 8030
0x00 8034
0x00 8038
0x00 8040
0x00 8044
0x00 8048
0x00 8054
0x00 8058
0x00 8060
0x00 8064
0x00 8068
address
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—
—
—
from Halt
Wakeup
STM8AF61xx, STM8AF62xx
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
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—
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—
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—
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—
Reset vector in ROM
Port C interrupts
Port D interrupts
Port A interrupts
Port B interrupts
Port E interrupts
Comments
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