RA2L1_V01中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
RA2L1_V01 |
| 功能描述 | Ultra low power 48 MHz Arm? Cortex?-M23 core, up to 256-KB code flash memory, 32 KB SRAM, Capacitive Sensing Unit (CTSU2), 12-bit A/D Converter, 12-bit D/A Converter, Security and Safety features. |
| 文件大小 |
1.95281 Mbytes |
| 頁面數(shù)量 |
111 頁 |
| 生產(chǎn)廠商 | Renesas Technology Corp |
| 企業(yè)簡稱 |
RENESAS【瑞薩】 |
| 中文名稱 | 瑞薩科技有限公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-3-26 16:04:00 |
| 人工找貨 | RA2L1_V01價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
RA2L1_V01規(guī)格書詳情
Features
■ Arm Cortex-M23 Core
● Armv8-M architecture
● Maximum operating frequency: 48 MHz
● Arm Memory Protection Unit (Arm MPU) with 8 regions
● Debug and Trace: DWT, FPB, CoreSight? MTB-M23
● CoreSight Debug Port: SW-DP
■ Memory
● Up to 256-KB code flash memory
● 8-KB data flash memory (100,000 program/erase (P/E) cycles)
● 32 KB SRAM
● Memory protection units
● 128-bit unique ID
■ Connectivity
● Serial Communications Interface (SCI) × 5
– Asynchronous interfaces
– 8-bit clock synchronous interface
– Simple IIC
– Simple SPI
– Smart card interface
● Serial Peripheral Interface (SPI) × 2
● I2C bus interface (IIC) × 2
● CAN module (CAN)
■ Analog
● 12-bit A/D Converter (ADC12)
● 12-bit D/A Converter (DAC12)
● Low-Power Analog Comparator (ACMPLP) × 2
● Temperature Sensor (TSN)
■ Timers
● General PWM Timer 32-bit (GPT32) × 4
● General PWM Timer 16-bit (GPT16) × 6
● Low Power Asynchronous General Purpose Timer (AGT) × 2
● Watchdog Timer (WDT)
■ Safety
● ECC in SRAM
● SRAM parity error check
● Flash area protection
● ADC self-diagnosis function
● Clock Frequency Accuracy Measurement Circuit (CAC)
● Cyclic Redundancy Check (CRC) calculator
● Data Operation Circuit (DOC)
● Port Output Enable for GPT (POEG)
● Independent Watchdog Timer (IWDT)
● GPIO readback level detection
● Register write protection
● Main oscillator stop detection
● Illegal memory access
