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STM8AF52A8のメーカーはSTMicroelectronicsです、この部品の機能は「Automotive 8-bit MCU」です。 |
部品番号 | STM8AF52A8 |
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部品説明 | Automotive 8-bit MCU | ||
メーカ | STMicroelectronics | ||
ロゴ | |||
このページの下部にプレビューとSTM8AF52A8ダウンロード(pdfファイル)リンクがあります。 Total 30 pages
STM8AF526x/8x/Ax
STM8AF6269/8x/Ax
Automotive 8-bit MCU, with up to 128 Kbyte Flash, data EEPROM,
10-bit ADC, timers, LIN, CAN, USART, SPI, I2C, 3 to 5.5 V
Datasheet - production data
Features
• AEC-Q10x qualified
• Core
– Max fCPU: 24 MHz
– Advanced STM8A core with Harvard
architecture and 3-stage pipeline
– Average 1.6 cycles/instruction resulting in
10 MIPS at 16 MHz fCPU for industry
standard benchmark
• Memories
– Program memory: 32 to 128 Kbyte Flash
program; data retention 20 years at 55 °C
– Data memory: up to 2 Kbyte true data
EEPROM; endurance 300 kcycle
– RAM: 6 Kbyte
• Clock management
– Low-power crystal resonator oscillator with
external clock input
– Internal, user-trimmable 16 MHz RC and
low-power 128 kHz RC oscillators
– Clock security system with clock monitor
• Reset and supply management
– Wait/auto-wakeup/Halt low-power modes
with user definable clock gating
– Low consumption power-on and power-
down reset
• Interrupt management
– Nested interrupt controller with 32 vectors
– Up to 37 external interrupts on 5 vectors
• Timers
– 2 general purpose 16-bit timers with up to 3
CAPCOM channels each (IC, OC, PWM)
– Advanced control timer: 16-bit, 4 CAPCOM
channels, 3 complementary outputs, dead-
time insertion and flexible synchronization
– 8-bit AR basic timer with 8-bit prescaler
– Auto-wakeup timer
– Window and independent watchdog timers
• I/Os
– Up to 68 user pins (11 high sink I/Os)
LQFP80 14x14 mm LQFP64 10x10 mm
LQFP48 7x7 mm
LQFP32 7x7 mm
VFQFP32 5x5 mm
– Highly robust I/O design, immune against
current injection
• Communication interfaces
– High speed 1 Mbit/s CAN 2.0B interface
– USART with clock output for synchronous
operation - LIN master mode
– LINUART LIN 2.2 compliant, master/slave
modes with automatic resynchronization
–
–
SPI
I2C
interface up
interface up
to
to
10 Mbit/s or
400 Kbit/s
fMASTER/2
• Analog to digital converter (ADC)
– 10-bit resolution, 2 LSB TUE, 1 LSB
linearity and up to 16 multiplexed channels
• Operating temperature up to 150 °C
• Qualification conforms to AEC-Q100 grade 0
Table 1. Device summary(1)
Reference
Part number
STM8AF526x/8x/Ax
(with CAN)
STM8AF5268, STM8AF5269,
STM8AF5286, STM8AF5288,
STM8AF5289, STM8AF528A,
STM8AF52A6, STM8AF52A8,
STM8AF52A9, STM8AF52AA
STM8AF6269, STM8AF6286,
STM8AF6288, STM8AF6289,
STM8AF6269/8x/Ax STM8AF628A, STM8AF62A6,
STM8AF62A8, STM8AF62A9,
STM8AF62AA
1. In the order code, ‘F’ applies to devices with Flash
program memory and data EEPROM. ‘F’ is replaced
by ‘P’ for devices with FASTROM (see Table 2,
Table 3 and Figure 60).
November 2016
This is information on a product in full production.
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1 Page STM8AF526x/8x/Ax STM8AF6269/8x/Ax
Contents
5.8
5.9
5.10
5.7.4 Advanced control and general purpose timers . . . . . . . . . . . . . . . . . . . 20
5.7.5 Basic timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Analog to digital converter (ADC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Communication interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.9.1 Universal synchronous/asynchronous receiver transmitter (USART) . . 22
5.9.2
Universal asynchronous receiver/transmitter with LIN support
(LINUART) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.9.3
5.9.4
Serial peripheral interface (SPI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Inter integrated circuit (I2C) interface . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5.9.5 Controller area network interface (beCAN) . . . . . . . . . . . . . . . . . . . . . . 26
Input/output specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6 Pinouts and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.1 Package pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.2 Alternate function remapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
7 Memory and register map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
7.1 Memory map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
7.2 Register map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
8 Interrupt table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
9 Option bytes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
10 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
10.1 Parameter conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
10.1.1 Minimum and maximum values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
10.1.2 Typical values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
10.1.3 Typical curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
10.1.4 Loading capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
10.1.5 Pin input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
10.2 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
10.3 Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
10.3.1 VCAP external capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
10.3.2 Supply current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
10.3.3 External clock sources and timing characteristics . . . . . . . . . . . . . . . . . 68
10.3.4 Internal clock sources and timing characteristics . . . . . . . . . . . . . . . . . 70
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3Pages List of tables
STM8AF526x/8x/Ax STM8AF6269/8x/Ax
Table 47.
Table 48.
Table 49.
Table 50.
Table 51.
Table 52.
Table 53.
Table 54.
Table 55.
ESD absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Electrical sensitivities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
LQFP80 - 80-pin, 14 x 14 mm low-profile quad flat package
mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
LQFP64 - 64-pin, 10 x 10 mm low-profile quad flat
package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
LQFP48 - 48-pin, 7 x 7 mm low-profile quad flat package
mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
LQFP32 - 32-pin, 7 x 7 mm low-profile quad flat package
mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
VFQFPN32 - 32-pin, 5 x 5 mm, 0.5 mm pitch very thin profile fine pitch quad
flat package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Thermal characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
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ページ | 合計 : 30 ページ | ||
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部品番号 | 部品説明 | メーカ |
STM8AF52A6 | Automotive 8-bit MCU | STMicroelectronics |
STM8AF52A8 | Automotive 8-bit MCU | STMicroelectronics |
STM8AF52A9 | Automotive 8-bit MCU | STMicroelectronics |
STM8AF52AA | Automotive 8-bit MCU | STMicroelectronics |