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48MHz Arm Cortex-M23 エントリーレベル、超低消費電力汎用マイクロコントローラ

パッケージ情報

Pitch (mm) 0.5
Lead Count (#) 48
Pkg. Type HWQFN
Pkg. Dimensions (mm) 7 x 7 x 0.8
Pkg. Code pkg_20008

環境及び輸出分類情報

Moisture Sensitivity Level (MSL) 3
ECCN (US) 3A991.a.2
HTS (US) 8542.31.0001
Pb (Lead) Free Yes

製品スペック

Carrier Type Bulk (Tray)
Family Name RA
Series Name RA2
Group Name RA2E3
CPU Architecture Arm
Main CPU Arm Cortex-M23
Sub CPU No
Floating Point Unit No
Bit Length 32
Program Memory (KB) 32
Data Flash (KB) 2
RAM (KB) 16
ECC SRAM No
Lead Count (#) 48
Pkg. Type HWQFN
Pitch (mm) 0.5
Pkg. Dimensions (mm) 7 x 7 x 0.8
Number of Supply Voltage(s) (#) 1
Supply Voltage (V) 1.6 - 5.5
I/O Ports 40
DMAC or DTC DTC
DMA (ch) 0
Temperature Sensor (ch) (#) 1
Power-On Reset Yes
Watchdog Timer (ch) 2
External Memory Bus (bit) No
DRAM I/F No
3D GPU No
Accelerator No
Temp. Range Ta = -40 to +85°C
External Interrupt Pins (#) 8
LVD or PVD Yes
Operating Freq (Max) (MHz) 48
Operating Freq of Sub CPU (Max) 0
Sub-clock (32.768 kHz) Yes
On-chip Oscillator Yes
Ethernet speed No
Ethernet (ch) 0
EtherCat (ch) (#) 0
USB Ports (#) 0
USB FS (host ch/device ch) ( 0 / 0 )
USB HS (host ch/device ch) ( 0 / 0 )
USB SS (host ch/device ch) ( 0 / 0 )
PCI Express (generation and ch) No
SCI or UART (ch) 4
SPI (ch) 1
QSPI (ch) 0
OSPI (ch) 0
I2C (#) 1
I3C (ch) 0
CAN (ch) 0
CAN-FD (ch) 0
Wireless No
IrDA No
LIN (#) 0
SDHI (ch) 0
High Resolution Output Timer No
PWM Output (pin#) 14
32-Bit Timer (ch) 1
16-Bit Timer (ch) (#) 6
8-Bit Timer (ch) 0
Standby operable timer Yes
Asynchronous General Purpose Timer / Interval Timer (ch) 2
RTC Yes
16-Bit A/D Converter (ch) 0
14-Bit A/D Converter (ch) 0
12-Bit A/D Converter (ch) 13
10-Bit A/D Converter (ch) 0
24-Bit Sigma-Delta A/D Converter (ch) 0
16-Bit D/A Converter (ch) 0
12-Bit D/A Converter (ch) 0
10-Bit D/A Converter (ch) (#) 0
8-Bit D/A Converter (ch) 0
Analog Comparator (ch) 0
OPAMP (ch) (#) 0
PGA (ch) 0
Capacitive Touch Sensing Unit (ch) 0
Graphics LCD Controller No
MIPI Interfaces (DSI) (ch) 0
MIPI Interfaces (CSI) (ch) 0
Camera I/F (Parallel) No
Image Codec No
2D Drawing Engine No
Segment LCD Controller No
SSI (ch) 0
Security & Encryption Unique ID
Debug Interface SWD
Moisture Sensitivity Level (MSL) 3
Country of Assembly Taiwan
Country of Wafer Fabrication Japan
16-bit Enhanced Timer (ch) 0
16-bit High Res Timer (ch) 0
3-phase PWM Output Function No
32-Bit High Res Timer (ch) 0
32-Bit ULPT (ch) 0
8-Bit A/D Converter (ch) (#) 0
ADC 12-bit x 13-ch
AoA No
Asynchronous General Purpose Timer (ch) 2
Bit Size 32
Bluetooth® Mesh No
Built-in Antenna No
CAN Interface No
CPU Arm Cortex-M23
Cache Memory No
DAC No
DMA DTC
DMA Controller (ch) (#) 0
DMA Remarks No
DTC (ch) 1
Delta-Sigma A/D Converter No
Ethernet No
Family Name
Flash Memory (KB) 32
GPIOs (#) 40
Group Name
Hardware Crypto Engine No
High-Speed Analog Comparator (ch) 0
Human Machine Interface No
I2C (ch) 1
IEBus (ch) (#) 0
LCD Segment Count (#) 0
LE Coded PHY (Long Range) No
LE Data Length Extensions No
LIN (ch) (#) 0
Lead Compliant No
Length (mm) 7
Low-Power Analog Comparator (ch) 0
MIPI Interfaces (DSI/CSI) 0
MOQ 1
Memory Type Flash memory
Octa Serial Peripheral Interface (ch) (#) 0
On-chip Oscillator Freq. HOCO: 24/48/64 MHz||MOCO: 8 MHz||LOCO: 32.768 KHz
Pb (Lead) Free Yes
QSPI Interface (#) 0
Replacement Product
Replacement Remark Switch to full carton products
SD/MMC Host Interface (ch) 0
SPI (#) 1
Serial Sound Interface (ch) (#) 0
Suggested Kits
Tape & Reel No
Thickness (mm) 0.8
Timer 16-bit Asynchronous Timer x 2||16-bit x 6-ch||32-bit x 1-ch
UART (ch) (#) 4
USB No
USB Endpoints No
USB Hi-Speed Support No
USB Host No
USB Isochronous Transfer Support No
USB MCU/ USB ASSP No
USB Peripheral No
USB Remarks No
USB SuperSpeed Support No
USBFS (ch) 0
USBHS (ch) 0
Width (mm) 7
Wireless Standard No
field__over_14_bit_a_d_converter_ch_ 0

説明

RA2E3グループは48MHz動作のArm® Cortex®-M23コアをベースとし、最大64KBのコードフラッシュと16KBのSRAMメモリを搭載したRAファミリのエントリーライン シングルチップ・マイクロコントローラです。 RA2E3 グループは内蔵周辺機能を最適化することで、コスト重視のアプリケーションに最適です。また、RA2E1 グループとピン及び内蔵周辺機能互換であるため、高い拡張性をご提供します。RA2E3グループの特長の1つである超低消費電力は、IoTアプリケーションやバッテリ駆動システムで求められるエネルギー効率の高いシステム設計に貢献し、バッテリの長寿命化を実現します。