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具卓越低功耗性能和丰富电容式触摸通道的通用微控制器

封装信息

CAD 模型: View CAD Model
Pkg. Type: WFLGA
Pkg. Code: pkg_20086
Lead Count (#): 25
Pkg. Dimensions (mm): 3 x 3 x 0.76
Pitch (mm): 0.5

环境和出口类别

Moisture Sensitivity Level (MSL) 3
ECCN (US) 3A991.a.2
HTS (US) 8542.31.0020
RoHS (R7F102G8C2DLA#HC0) 英语日文
Pb (Lead) Free Yes

产品属性

Carrier Type Tape & Reel
Family Name RL78
Series Name RL78/G2x
Group Name G22
CPU Architecture RL78
Main CPU RL78-S3
Sub CPU No
Floating Point Unit No
Bit Length 16
Program Memory (KB) 32
Data Flash (KB) 2
RAM (KB) 4
ECC SRAM No
Lead Count (#) 25
Pkg. Type WFLGA
Pitch (mm) 0.5
Pkg. Dimensions (mm) 3 x 3 x 0.76
Number of Supply Voltage(s) (#) 1
Supply Voltage (V) 1.6 - 5.5
I/O Ports 21
DMAC or DTC DTC
DMA (ch) 0
Temperature Sensor (ch) (#) 1
Power-On Reset Yes
Watchdog Timer (ch) 1
External Memory Bus (bit) No
DRAM I/F No
3D GPU No
Accelerator No
MOQ 2500
Temp. Range (°C) -40 to +85
External Interrupt Pins (#) 5
LVD or PVD Yes
Operating Freq (Max) (MHz) 32
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) 2
SPI (ch) 2
QSPI (ch) 0
OSPI (ch) 0
I2C (#) 3
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#) 3
32-Bit Timer (ch) 0
16-Bit Timer (ch) (#) 8
8-Bit Timer (ch) 0
Standby operable timer No
Asynchronous General Purpose Timer / Interval Timer (ch) 1
RTC Yes
16-Bit A/D Converter (ch) 0
14-Bit A/D Converter (ch) 0
12-Bit A/D Converter (ch) 0
10-Bit A/D Converter (ch) 6
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) 12
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,TRNG
Debug Interface Single wire serial
Moisture Sensitivity Level (MSL) 3
Country of Assembly TAIWAN
Country of Wafer Fabrication JAPAN
12-Bit Timer (ch) 0
32-Bit High Res Timer (ch) 0
ADC 10-bit/8-bit x 6-ch
Asynchronous General Purpose Timer (ch) 0
Bit Size 16
CPU RL78
DAC No
DMA No
DTC (ch) 0
Delta-Sigma A/D Converter No
Ethernet No
Family Name RL78
Group Name G22
High-Speed Analog Comparator (ch) 0
Human Machine Interface Capacitive Sensing Unit 12ch
Lead Compliant Yes
Length (mm) 3
Low-Power Analog Comparator (ch) 0
PLL No
Pb (Lead) Free Yes
SPI (#) 2
Tape & Reel Yes
Thickness (mm) 0.76
Timer 16-bit x 8-ch, 32-bit x 1-ch
UART (#) 2
USB No
USBFS (ch) 0
USBHS (ch) 0
Width (mm) 3

描述

除了具有低电流消耗(CPU 工作时:37.5μA/MHz;STOP 时:200nA)外,RL78/G22 微控制器还配备了丰富的电容触摸通道。

RL78/G22 MCU 支持最大 32 MHz的工作频率,1.6V~5.5V 工作电压,并支持增强的模拟功能和安全功能。 此外,在间歇工作时,SNOOZE 模式的定序执行功能可以大幅度降低 MCU 的功耗。 此外,还可为 RL78/G22 提供丰富的开发环境,评估板(Fast Prototyping Board)只需连接 USB 线而无需额外工具即可编写和调试程序,智能配置器(Smart Configurator)可通过 GUI 简化设计。 它与现有的 RL78 系列兼容,可无缝切换,适用于从家电、消费类电子产品到工业设备的广泛用途。

在 EEMBC 的基准测试项目“ULPMark-PP(ULPMark 外设配置)”中,创下微控制器的全球最高得分纪录:330 分(1.8V)与 190 分(3.0V)(截至 2025 年 9 月 10 日)。 ULPMark-PP 是国际通用基准测试,用于定量评估微控制器内集成外设功能的能效表现。