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STM32G051K8U6中文资料PDF规格书
STM32G051K8U6规格书详情
Features
• Core: Arm® 32-bit Cortex®-M0+ CPU,
frequency up to 64 MHz
• -40°C to 85°C/105°C/125°C operating
temperature
• Memories
– Up to 64 Kbytes of Flash memory with
protection and securable area
– 18 Kbytes of SRAM (16 Kbytes with HW
parity check)
• CRC calculation unit
• Reset and power management
– Voltage range: 1.7 V to 3.6 V
– Power-on/Power-down reset (POR/PDR)
– Programmable Brownout reset (BOR)
– Programmable voltage detector (PVD)
– Low-power modes:
Sleep, Stop, Standby, Shutdown
– VBAT supply for RTC and backup registers
• Clock management
– 4 to 48 MHz crystal oscillator
– 32 kHz crystal oscillator with calibration
– Internal 16 MHz RC with PLL option
– Internal 32 kHz RC oscillator (±5 )
• Up to 44 fast I/Os
– All mappable on external interrupt vectors
– Multiple 5 V-tolerant I/Os
• 7-channel DMA controller with flexible mapping
• 12-bit, 0.4 μs ADC (up to 16 ext. channels)
– Up to 16-bit with hardware oversampling
– Conversion range: 0 to 3.6V
• Two 12-bit DACs, low-power sample-and-hold
• Two fast low-power analog comparators, with
programmable input and output, rail-to-rail
• 14 timers(two 128 MHz capable): 16-bit for
advanced motor control, one 32-bit and five 16-
bit general-purpose, two basic 16-bit, two lowpower
16-bit, two watchdogs, SysTick timer
• Calendar RTC with alarm and periodic wakeup
from Stop/Standby/Shutdown
• Communication interfaces
– Two I2
C-bus interfaces supporting Fastmode
Plus (1 Mbit/s) with extra current
sink, one supporting SMBus/PMBus and
wakeup from Stop mode
– Two USARTs with master/slave
synchronous SPI; one supporting ISO7816
interface, LIN, IrDA capability, auto baud
rate detection and wakeup feature
– One low-power UART
– Two SPIs (32 Mbit/s) with 4- to 16-bit
programmable bitframe, one multiplexed
with I2S interface
• Development support: serial wire debug (SWD)
• 96-bit unique ID
• All packages ECOPACK 2 compliant
Description
The STM32G051x6/x8 mainstream microcontrollers are based on high-performance
Arm® Cortex®-M0+ 32-bit RISC core operating at up to 64 MHz frequency. Offering a high
level of integration, they are suitable for a wide range of applications in consumer, industrial
and appliance domains and ready for the Internet of Things (IoT) solutions.
The devices incorporate a memory protection unit (MPU), high-speed embedded memories
(18 Kbytes of SRAM and up to 64 Kbytes of Flash program memory with read protection,
write protection, proprietary code protection, and securable area), DMA, an extensive range
of system functions, enhanced I/Os, and peripherals. The devices offer standard
communication interfaces (two I2Cs, two SPIs / one I2S, and two USARTs), one 12-bit ADC
(2.5 MSps) with up to 19 channels, one 12-bit DAC with two channels, two fast comparators,
an internal voltage reference buffer, a low-power RTC, an advanced control PWM timer
running at up to double the CPU frequency, five general-purpose 16-bit timers with one
running at up to double the CPU frequency, a 32-bit general-purpose timer, two basic timers,
two low-power 16-bit timers, two watchdog timers, and a SysTick timer.
The devices operate within ambient temperatures from -40 to 125°C and with supply
voltages from 1.7 V to 3.6 V. Optimized dynamic consumption combined with a
comprehensive set of power-saving modes, low-power timers and low-power UART, allows
the design of low-power applications.
VBAT direct battery input allows keeping RTC and backup registers powered.
The devices come in packages with 20 to 48 pins.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
STM/意法 |
24+ |
32-UFQFN 裸露焊盘 |
25000 |
微控制器-MCU单片机中天科工-原装正品求真务实 |
询价 | ||
23+ |
N/A |
58300 |
一级代理放心采购 |
询价 | |||
ST(意法半导体) |
23+ |
UFQFPN-32(5x5) |
1252 |
深耕行业12年,可提供技术支持。 |
询价 | ||
STMicroelectronics |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
ST(意法) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
ST(意法) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
ST(意法半导体) |
23+ |
LQFP-48 |
9980 |
原装正品,支持实单 |
询价 | ||
ST意法半导体 |
24+23+ |
48-LQFP |
12580 |
16年现货库存供应商终端BOM表可配单提供样品 |
询价 | ||
ST |
LQFP48 |
399000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
STMicroelectronics |
21+ |
32-UFQFN 裸露焊盘 |
2500 |
正规渠道/品质保证/原装正品现货 |
询价 |