瑞萨电子 (Renesas Electronics Corporation)
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RL78/G22 Block Diagram

R7F102G7C3CNP#HA0

有效
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
RL78/G22 DatasheetRL78/G22 User's Manual: HardwareRL78/G22 Guide for Engineer有关 RL78/G22 的所有信息

封装信息

CAD 模型:View CAD Model
Pkg. Type:HWQFN
Pkg. Code:pkg_20025
Lead Count (#):24
Pkg. Dimensions (mm):4 x 4 x 0.8
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 (R7F102G7C3CNP#HA0)英语日文
Pb (Lead) FreeYes

产品属性

Longevity2037 12月
Carrier TypeTape & Reel
Family NameRL78
Series NameRL78/G2x
Group NameG22
CPU ArchitectureRL78
Main CPURL78-S3
Sub CPUNo
Floating Point UnitNo
Bit Length16
Program Memory (KB)32
Data Flash (KB)2
RAM (KB)4
ECC SRAMNo
Lead Count (#)24
Pkg. TypeHWQFN
Pitch (mm)0.5
Pkg. Dimensions (mm)4 x 4 x 0.8
Number of Supply Voltage(s) (#)1
Supply Voltage (V)1.6 - 5.5
I/O Ports20
DMAC or DTCDTC
DMA (ch)0
Temperature Sensor (ch) (#)1
Power-On ResetYes
Watchdog Timer (ch)1
External Memory Bus (bit)No
DRAM I/FNo
3D GPUNo
AcceleratorNo
MOQ2500
Temp. Range (°C)-40 to +105
External Interrupt Pins (#)5
LVD or PVDYes
Operating Freq (Max) (MHz)32
Sub-clock (32.768 kHz)Yes
On-chip OscillatorYes
Ethernet speedNo
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
WirelessNo
IrDANo
LIN (#)0
SDHI (ch)0
High Resolution Output TimerNo
PWM Output (pin#)3
32-Bit Timer (ch)0
16-Bit Timer (ch) (#)8
8-Bit Timer (ch)0
Standby operable timerNo
Asynchronous General Purpose Timer / Interval Timer (ch)1
RTCYes
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)11
Graphics LCD ControllerNo
MIPI Interfaces (DSI) (ch)0
MIPI Interfaces (CSI) (ch)0
Camera I/F (Parallel)No
Image CodecNo
2D Drawing EngineNo
Segment LCD ControllerNo
SSI (ch)0
Security & EncryptionUnique ID,TRNG
Debug InterfaceSingle wire serial
Moisture Sensitivity Level (MSL)3
Country of AssemblyTAIWAN
Country of Wafer FabricationJAPAN
12-Bit Timer (ch)0
32-Bit High Res Timer (ch)0
ADC10-bit/8-bit x 6-ch
ApplicationGeneral Purpose
Asynchronous General Purpose Timer (ch)0
Bit Size16
CPURL78
DACNo
DMANo
DTC (ch)0
Delta-Sigma A/D ConverterNo
EthernetNo
Family NameRL78
Group NameG22
High-Speed Analog Comparator (ch)0
Human Machine InterfaceCapacitive Sensing Unit 11ch
Lead CompliantYes
Length (mm)4
Low-Power Analog Comparator (ch)0
PLLNo
Pb (Lead) FreeYes
SPI (#)2
Tape & ReelYes
Thickness (mm)0.8
Timer16-bit x 8-ch, 32-bit x 1-ch
UART (#)2
USBNo
USBFS (ch)0
USBHS (ch)0
Width (mm)4

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。

有关 RL78/G22 的所有信息