型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
RX23E-A | 32-MHz, 32-bit RX MCUs with up to 256-KB flash memory, 文件:1.4232 Mbytes 页数:98 Pages | RENESAS 瑞萨 | RENESAS | |
32-MHz, 32-bit RX MCUs with up to 256-KB flash memory 2 low-noise and low-drift 24-bit delta-sigma A/D converters, rail-to-rail programmable gain instrumentation amplifiers, a low-drift voltage reference, and on-chip excitation current sources ■ 32-bit RXv2 CPU core Max. operating frequency: 32 MHz Capable of 64 DMIPS in operation at 32 MHz Enhanced DSP: 32-bit multiply-accumulate and 16-bit multiplysubtract instructions supported Built-in FPU: 32-bit single-precision floating point (compliant to IEEE754) Divider (fastest 文件:1.3295 Mbytes 页数:99 Pages | RENESAS 瑞萨 | RENESAS | ||
RX23E-A | 模拟前端安装式的 32 位微控制器,适合高精度传感、测试和测量设备, RX23E-A 系列微控制器配备模拟前端,无需校准即可测量温度、压力、流量和重量,精度优于 0.1%,是高精度传感、测试和测量设备的理想之选。CPU 配备 RXv2 内核,在 DSP/FPU 运行中表现卓越,可以单芯片实现高精度测量、控制和通信。 • 双 24 位 delta sigma 模数转换器:高达 23 位的有效分辨率,可编程数据速率为 7.6 sps 至 15,625 ksps\n• PGA:轨到轨模拟输入,增益 1 至 128 倍,失调漂移 10 nV/°C,增益漂移 1 ppm/°C\n• 基准电压源:10ppm/°C的低温漂特性,具有良好的温度稳定性\n• 励磁电流源:匹配可编程电流源\n• CPU:32 位 RXv2 (32 MHz)\n• 数字信号处理的 DSP/FPU\n• 接口:SPI x 1 通道、UART x 4 通道、I2C x 1 通道、CAN x 1 通道; | Renesas 瑞萨 | Renesas | |
HAMARK | HAMARK 上传:深圳市讯运电子有限公司 | HAMARK | ||
HIMARK | HIMARK |
技术参数
- Bit Size:
32
- CPU:
RXv2
- Program Memory (KB):
128
- Data Flash (KB):
8
- RAM (KB):
16
- Lead Count (#):
40
- Pkg. Type:
HWQFN
- Supply Voltage (V):
1.8 - 5.5
- Operating Freq (Max) (MHz):
32
- I/O Ports:
17
- Ethernet:
No
- UART (#):
4
- SPI (#):
5
- I2C (#):
5
- CAN (ch):
1
- DMA:
Yes
- Timer:
8-bit x 4-ch
- ADC:
12-bit x 4-ch
- 24-Bit Sigma-Delta A/D Converter (ch) (#):
2
- DAC:
No
- RTC:
否
- Watchdog Timer (#):
1
- LVD:
否
- Pkg. Dimensions (mm):
6 x 6 x 0.8
- Carrier Type:
Tray
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RENESAS/瑞萨 |
23+ |
QFPQFN |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
SUNX |
24+ |
DIP |
566 |
询价 | |||
IDT/RENESAS |
22+ |
BGA |
24500 |
瑞萨全系列在售 |
询价 | ||
RECOM |
23 |
DIP |
55000 |
原厂渠道原装正品假一赔十 |
询价 | ||
24+ |
N/A |
52000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
安徽科比 |
24+ |
84000 |
只做原装进口现货 |
询价 | |||
WEN |
20+ |
DIP |
50 |
原装 |
询价 | ||
WEN |
2450+ |
DIP |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 |
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