首页 >STM32L422CB>规格书列表
| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO | 
|---|---|---|---|---|
STM32L422CB  | 带FPU的超低功耗80 Mhz Arm Cortex-M4 MCU,具有128-KB Flash存储器和USB The STM32L422xx devices are ultra-low-power microcontrollers based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision that supports all Arm® single-precision data-processing instr • Includes ST state-of-the-art patented technology \n •Ultra-low-power with FlexPowerControl• 1.71 V to 3.6 V power supply\n• -40 °C to 85/125 °C temperature range\n• 300 nA in VBAT mode: supply for RTC and 32x32-bit backup registers\n• 16 nA Shutdown mode (4 wakeup pins)\n• 32 nA Standby mode (4 wa;  | ST 意法半导体  | ST  | |
ST  | ST  | |||
LQFP48  | ST  | ST  | ||
LQFP48  | ST实单必成  | ST实单必成  | ||
LQFP48  | ST 上传:深圳安亭电子科技有限公司  | ST  | 
技术参数
- Marketing Status:
Active
 - Package:
LQFP 48 7x7x1.4
 - Core:
Arm Cortex-M4
 - Operating Frequency(MHz):
80
 - Flash Size(Prog)(kB):
128
 - RAM Size(kB):
40
 - Timers_typ(16-bit):
4
 - Timers_typ(32-bit):
1
 - Other timer functions:
2xWDG
 - Number of A/D Converters_typ:
2
 - Number of Channels_typ:
10
 - Comparator:
1
 - I/Os (High Current):
38
 - I2C_typ:
3
 - SPI_typ:
2
 - USB Type:
USB Device
 - USART_typ:
3
 - Integrated op-amps:
1
 - Parallel Interfaces:
Quad SPI
 - Crypto-HASH:
AES
 - TRNG_typ:
true
 - Supply Voltage_min(V):
1.71
 - Supply Voltage_max(V):
3.6
 - Supply Current_typ(@ Lowest Power)(µA):
0.01
 - Supply Current_typ(Run mode (per Mhz))(µA):
70
 - Operating Temperature_min(°C):
-40
 - Operating Temperature_max(°C):
85
 
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 | 
|---|---|---|---|---|---|---|---|
STMicroelectronics  | 
20+  | 
UFQFPN-48  | 
29860  | 
STM微控制器MCU-可开原型号增税票  | 
询价 | ||
ST(意法半导体)  | 
2447  | 
QFN-48  | 
31500  | 
156个/托盘一级代理专营品牌!原装正品,优势现货,长  | 
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 | |||
ST  | 
21+  | 
UFQFPN48  | 
10000  | 
原装,品质保证,请来电咨询  | 
询价 | ||
ST  | 
2021+  | 
UFQFPN48  | 
7600  | 
原装现货,欢迎询价  | 
询价 | ||
ST  | 
24+  | 
UFQFPN48  | 
30000  | 
原装正品公司现货,假一赔十!  | 
询价 | ||
ST  | 
24+  | 
UFQFPN48  | 
6000  | 
全新原装深圳仓库现货有单必成  | 
询价 | ||
ST  | 
2022+  | 
UFQFPN48  | 
7600  | 
原厂原装,假一罚十  | 
询价 | ||
ST/意法半导体  | 
21+  | 
LQFP-48  | 
8860  | 
只做原装,质量保证  | 
询价 | ||
ST  | 
25+  | 
UFQFPN48  | 
8880  | 
原装认准芯泽盛世!  | 
询价 | 
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