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Part No.	RL78L13_15
Manufacturer	RENESAS
Size	187 Kbytes
Pages	14 pages
Description	Integrated LCD controller/driver, True Low Power Platform (as low as 112.5 關A/MHz, and 0.61 關A for RTC +LVD), 1.6 V to 5.5 V operation, 16 to 128 Kbyte Flash, 31 DMIPS at 24 MHz, for All LCD Based Applications

Datasheet Summary with AI

This document is a datasheet excerpt for the Renesas RL78 family of microcontrollers, specifically the R5F10WLx and R5F10WMx series. Here's a breakdown of the information provided:

Key Features & Specifications:

️· Memory: Available with 16-128KB of code flash, 4KB data flash, and 1-8KB of RAM.
️· Clock Sources:
- Main System Clock: Crystal/ceramic oscillator or external input (1-20MHz). Includes high-speed on-chip oscillator options.
- Subsystem Clock: Crystal oscillator or external input (32.768 kHz typically).
- Low-speed on-chip oscillator.
️· Architecture: 8-bit microcontroller with 32 general-purpose registers.
️· Performance: Minimum instruction execution time is very fast (0.04167µs with the high-speed on-chip oscillator).
️· I/O:
- 49 I/O ports (R5F10WLx - 64-pin)
- 65 I/O ports (R5F10WMx - 80-pin)
- CMOS I/O, input, and output.
- N-channel open-drain I/O.
️· Timers:
- 8 or 16-bit timers (TAU).
- 16-bit timer KB20 (PWM).
- Watchdog timer.

- Interval timer.
- Real-time clock (RTC).
️· Communication/Other: Data Flash Memory is also a feature.

Key Differences between R5F10WLx and R5F10WMx:

️· Pin Count: The R5F10WMx (80-pin) has more I/O ports than the R5F10WLx (64-pin).
️· I/O ports: 65 vs 49 I/O Ports, and 58 CMOS I/O versus 42.

Important Note:

The document explicitly states that it is a "Preliminary Document" and specifications are subject to change. This means the information may not be final.

In summary, this datasheet excerpt highlights a relatively powerful 8-bit microcontroller with various peripherals. It is a versatile device for many embedded applications where low power and code size are important.

Key Features & Specifications:

️· Memory: Available with 16-128KB of code flash, 4KB data flash, and 1-8KB of RAM.
️· Clock Sources:
- Main System Clock: Crystal/ceramic oscillator or external input (1-20MHz). Includes high-speed on-chip oscillator options.
- Subsystem Clock: Crystal oscillator or external input (32.768 kHz typically).
- Low-speed on-chip oscillator.
️· Architecture: 8-bit microcontroller with 32 general-purpose registers.
️· Performance: Minimum instruction execution time is very fast (0.04167µs with the high-speed on-chip oscillator).
️· I/O:
- 49 I/O ports (R5F10WLx - 64-pin)
- 65 I/O ports (R5F10WMx - 80-pin)
- CMOS I/O, input, and output.
- N-channel open-drain I/O.
️· Timers:
- 8 or 16-bit timers (TAU).
- 16-bit timer KB20 (PWM).
- Watchdog timer.
- Interval timer.
- Real-time clock (RTC).
️· Communication/Other: Data Flash Memory is also a feature.

Key Differences between R5F10WLx and R5F10WMx:

️· Pin Count: The R5F10WMx (80-pin) has more I/O ports than the R5F10WLx (64-pin).
️· I/O ports: 65 vs 49 I/O Ports, and 58 CMOS I/O versus 42.

Important Note:

The document explicitly states that it is a "Preliminary Document" and specifications are subject to change. This means the information may not be final.

In summary, this datasheet excerpt highlights a relatively powerful 8-bit microcontroller with various peripherals. It is a versatile device for many embedded applications where low power and code size are important.