Low pin and internal configurable analog MCU
The RL78/G11 microcontroller line-up concept is based on small packages like 10 to 25pin, in small 16KB flash memory and rich analog peripherals such as A/D converters, D/A converters, comparators and PGA and these are configurable as PGA+ADC+VBGR, PGA+CMP, CMP+DAC/VBGR, or PGA+CMP+DAC/VBGR. Using the smart features like DTC and ELC a lot of peripherals can be connected internally to reduce CPU workload and can save overall power consumption. It also supports very low power operation (100 uA @ 1 MHz ) and a high speed 4µs wake up. Available in small 3x3mm² WFLGA , 4x4mm² HWQFN and standard 20pin LSSOP, this MCU line is suitable for sensor application, Lighting/power sources and many small appliances.
|Prgram Flash (KB)||16 KB|
|Data flash memory (KB)||2 KB|
|Main System Clock||External oscillator||1 to 20 MHz: VDD = 2.7 to 5.5 V, 1 to 16 MHz: VDD = 2.4 to 5.5 V,
1 to 8 MHz: VDD = 1.8 to 5.5 V, 1 to 4 MHz: VDD = 1.6 to 5.5 V
X1 (crystal/ceramic) oscillation, external main system clock input (EXCLK)
|High-speed on-chip oscillator clock (fIH) Max: 24 MHz||HS (High-speed main) mode: 1 to 24 MHz (VDD = 2.7 to 5.5 V),
HS (High-speed main) mode: 1 to 16 MHz (VDD = 2.4 to 5.5 V),
LS (Low-speed main) mode: 1 to 8 MHz (VDD = 1.8 to 5.5 V),
LV (Low-voltage main) mode: 1 to 4 MHz (VDD = 1.6 to 5.5 V),
LP (Low-power main) mode: 1 MHz (VDD = 1.8 to 5.5 V)
|Middle-speed on-chip oscillator clock (fIM) Max: 4 MHz|
|Timers||16-bit timer (TAU)||2 channels
(1 x PWM)
(3 x PWM)
(4 x PWM)
|Watchdog timer||1 channel|
|16bit - Timer KB||1 channel (counter, compare & dithering count, PWM output with dithering function and smooth start, interleave PFC output mode, drive 1 half bridge|
|12-bit interval timer||1 channel (low power timer, usable also in STOP, HALT mode)|
|8/16-bit interval timer||2 channels (8 bit)/1 channels (16 bit) (cascadable low power timer, usable also in STOP, HALT mode to create long sleep intervals|
|Clock output/buzzer output||1||2|
|2.44 kHz, 4.88 kHz, 9.76 kHz, 1.25 MHz, 2.5 MHz, 5 MHz, 10 MHz
(Main system clock: fMAIN = 20 MHz operation)
|External||3 channels||8 channels||10 channels||11 channels|
|8-bit D/A converter||1 channels||2 channels|
|Comparator (Window Comparator)||1 channels||2 channels|
|Data Operation Circuit (DOC)||Comparison, addition, and subtraction of 16-bit data|
|Serial interface||[10-pin products] CSI: 1 channel/UART: 1 channel|
|[16-pin products] I²C: 1 channel, CSI: 2 channel/UART: 2 channel/simplified I²C: 1 channel|
|[20-pin products] I²C: 2 channel, CSI: 3 channel/UART: 2 channel/simplified I²C: 3 channel|
|[24-pin, 25-pin products] I²C: 2 channel, CSI: 4 channels/UART: 2 channel/simplified I²C: 4 channels|
|Data transfer controller (DTC)||13 sources||22 sources||23 sources||24 sources|
|Event Link Controller (ELC)||Event input: 11||Event input: 16||Event input: 17||Event input: 18|
|Event trigger output: 3||Event trigger output: 4||Event trigger output: 4||Event trigger output: 4|
|Power-on-reset circuit||• Power-on-reset: 1.51 ± 0.04V (TA = -40 to +85°C) / 1.51 ± 0.06V (TA = +85 to +105°C)
• Power-down-reset: 1.50 ± 0.04 V (TA = -40 to +85°C) / 1.50 ± 0.06V (TA = +85 to +105°C)
|Voltage detector||Power on||1.67 V to 4.06 V (14 stages)|
|Power down||1.63 V to 3.98 V (14 stages)|
|On-chip debug function||Provided (Disable to tracing)|
|Other features||Internal voltage reference (VBGR), Interrupt flag output (INTFO)|
|Power supply voltage||VDD = 1.6 to 5.5 V|
|Operating ambient temperature||TA = -40 to +85°C (Consumer applications)|
|TA = -40 to +105°C (Industrial applications)|
4.4 x 5.0mm²,
4.4 x 6.5mm²,
4 x 4mm²,
3 x 3mm²,
|My Renesas||创建一个My Renesas帐户以使用我们的工具下载服务，接收电子通讯/更新通知，并利用我们的其他服务。|
Software Design Support
|e² studio||This integrated development environment (IDE) is based on the popular combination of the open-source Eclipse IDE and its CDT plug-in that enables C/C++ language development.
|CS+||This integrated development environment (IDE) can be used for coding, assembly, compiling, and simulation. CS+ is also included with starter kits.
|E2 emulator Lite||This entry-level on-chip debugging emulator provides functionality equivalent to that of the E1 emulator at a low price.
|E2 emulator||This on-chip debugging emulator has advanced features that improve the efficiency of development. In addition to the basic functions from debugging to flash programming, this emulator supports hot plug-in and external triggers as standard items. This emulator also helps to reduce development time by downloading at high speeds (compared to the E1 emulator) and the ability to work in combination with various solutions such as the tuning of current drawn by systems under development.
|E1 emulator||This on-chip debugging emulator is a standard model which provides basic debugging functions (production is to be discontinued at the end of December 2019).|
Hardware Design Support
The information contained herein has been provided by a member of Renesas Partners. This information is provided on the Renesas website provided for convenience and informational purposes only. Renesas is not responsible for the contents of this page or any changes or updates to the information posted on this page. Certain links provided herein permit you to leave this site and enter non-Renesas sites. These linked sites are not under control of Renesas. Renesas is not responsible for the contents of any linked site or any changes or updates to such sites. These links are provided for convenience and informational purposes only. The inclusion of any link does not imply endorsement by Renesas of any linked site.
Renesas's Publication of information regarding third-party products or services does not constitute an endorsement regarding the suitability of such products or services or a warranty, representation or endorsement of such products or services either alone or in combination with any of Renesas's product or service.