首页 >STM32G491ME>规格书列表
型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
STM32G491ME | Mainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, Medium Analog level integration The STM32G491xC/xE devices are based on the high-performance Arm® Cortex®-M4 32-bit RISC core. They operate at a frequency of up to 170 MHz. \n\n The Cortex-M4 core features a single-precision floating-point unit (FPU), which supports all the Arm single-precision data-processing instructions and all • Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait-state execution from Flash memory, frequency up to 170 MHz with 213 DMIPS, MPU, DSP instructions \n• Operating conditions: \n •VDD, VDDA voltage range: 1.71 V to 3.6 V \n• Mathematical hardw; | ST 意法半导体 | ST | |
ST | ST 上传:深圳市凯睿晟科技有限公司 | ST | ||
ST | ST | ST | ||
ST | ST | ST | ||
ST | ST 上传:深圳市联世界科技有限公司 | ST |
技术参数
- Marketing Status:
Active
- Package:
LQFP 80 12x12x1.4 mm
- Core:
Arm Cortex-M4
- Operating Frequency(MHz):
170
- Co-Processor type:
Cordic
- Co-Processor frequency_max(MHz):
170
- Flash Size(Prog)(kB):
512
- Dual-bank Flash:
false
- RAM Size(kB):
112
- CCM RAM (I/D)_typ(kByte):
16
- Timers_typ(16-bit):
11
- Timers_typ(32-bit):
1
- Other timer functions:
Dual Watchdog
- Number of A/D Converters_typ:
3
- Number of Channels_typ:
32
- D/A Converters_typ(12-bit):
4
- Comparator:
4
- I/Os (High Current):
66
- CAN FD_typ:
2
- I2C_typ:
3
- SPI_typ:
3
- I2S_typ:
2
- USART_typ:
3
- UART_typ:
2
- Integrated op-amps:
4
- Additional Interfaces:
SAI
- External Memory Interfaces:
Quad SPI
- USB Type:
USB Device
- Supply Voltage_min(V):
1.71
- Supply Voltage_max(V):
3.6
- Operating Temperature_min(°C):
-40
- Operating Temperature_max(°C):
85
- Longevity Commitment_typ:
10
- Longevity Starting Date:
2021-01-01T00
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
25+ |
LQFP 80 12x12x1.4 mm, LQFP 80 |
490000 |
只做原厂原装正品 |
询价 | ||
STMicroelectronics |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
STM |
21/22+ |
54978 |
公司优势库存 热卖中! |
询价 | |||
ST |
25+ |
LQFP80 |
10000 |
原厂原装,价格优势 |
询价 | ||
ST/意法 |
22+ |
LQFP80 |
9000 |
原装正品,支持实单! |
询价 | ||
ST(意法) |
24+ |
. |
10000 |
询价 | |||
ST(意法半导体) |
24+ |
LQFP80(12x12) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
ST(意法) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
ST(意法) |
2405+ |
LQFP-80(12x12) |
50000 |
只做原装优势现货库存,渠道可追溯 |
询价 | ||
ST |
9647 |
只做正品 |
询价 |
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