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Standard LCD Microcontrollers with Low Power Consumption, Suitable for LCD Display of Home Appliances or Measurement Devices

封装信息

CAD 模型:View CAD Model
Pkg. Type:LFQFP
Pkg. Code:pkg_11854
Lead Count (#):80
Pkg. Dimensions (mm):12 x 12 x 1.7
Pitch (mm):0.5

环境和出口类别

Moisture Sensitivity Level (MSL)3
ECCN (US)EAR99
HTS (US)8542.31.0020
RoHS (R5F10WMCGFB#10)英语日文
Pb (Lead) FreeYes

产品属性

Carrier TypeFull Carton (Tray)
Family NameRL78
Series NameRL78/L1x
Group NameL13
CPU ArchitectureRL78
Main CPURL78-S2
Sub CPUNo
Floating Point UnitNo
Bit Length16
Program Memory (KB)32
Data Flash (KB)4
RAM (KB)1
ECC SRAMNo
Lead Count (#)80
Pitch (mm)0.5
Pkg. Dimensions (mm)12 x 12 x 1.7
Number of Supply Voltage(s) (#)1
Supply Voltage (V)1.6 - 5.5
I/O Ports65
DMAC or DTCDMAC
DMA (ch)4
Temperature Sensor (ch) (#)1
Power-On ResetYes
Watchdog Timer (ch)1
External Memory Bus (bit)No
DRAM I/FNo
3D GPUNo
AcceleratorNo
MOQ952
Temp. Range (°C)Ta = -40 to +105
External Interrupt Pins (#)11
LVD or PVDYes
Operating Freq (Max) (MHz)24
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)4
SPI (ch)2
QSPI (ch)0
OSPI (ch)0
I2C (#)3
I3C (ch)0
CAN (ch)0
CAN-FD (ch)0
WirelessNo
IrDANo
LIN (#)1
SDHI (ch)0
High Resolution Output TimerNo
PWM Output (pin#)7
32-Bit Timer (ch)0
16-Bit Timer (ch) (#)9
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)12
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)2
OPAMP (ch) (#)0
PGA (ch)0
Capacitive Touch Sensing Unit (ch)0
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 ControllerYes
SSI (ch)0
Security & EncryptionNo
Debug InterfaceSingle wire serial
Moisture Sensitivity Level (MSL)3
Country of AssemblyCHINA
Country of Wafer FabricationJAPAN
12-Bit Timer (ch)1
32-Bit High Res Timer (ch)0
ADC10-bit x 12-ch
ApplicationLCD
Asynchronous General Purpose Timer (ch)0
Bit Size16
CPURL78
DMAYes
DTC (ch)0
EthernetNo
Family NameRL78
Group NameL13
High-Speed Analog Comparator (ch)0
Human Machine InterfaceLCD Segment Count x 376
Lead CompliantYes
Length (mm)12
Longevity2035 12月
Low-Power Analog Comparator (ch)0
Pb (Lead) FreeYes
Pkg. TypeLFQFP
Price (USD)$1.67451
Suggested KitsRSK RL78/L13,RSK RL78/L13
Tape & ReelNo
Thickness (mm)1.7
Timer12-bit x 1-ch, 16-bit x 8-ch
USBFS (ch)0
USBHS (ch)0
Width (mm)12

描述

RL78/L13 microcontrollers have a built-in segment LCD driver. Three LCD driving voltage generation methods (external resistance division, capacitive split, and internal voltage boost) are supported, corresponding to a variety of segment LCD panels. They realize low current consumptionNote 1: external resistance division: 1.61 μANote 2, and internal voltage boost: 1.42 μA, and capacitive split: 0.77 µA. With a lineup of 64/80-pin products supporting up to 376 segments, these microcontrollers are perfect for devices with built-in LCD panels such as home appliances and healthcare devices.

Note 1: Current (typ.) at 1/3 bias, subclock operation, HALT mode, and RTC operation.

Note 2: Resistance value for external resistance division = 1000 kΩ.