The small pin general-purpose microcontroller with 12-bit A/D converter and 10-bit D/A converter
The RL78/G1P microcontrollers are only series which have 10-bit D/A converter among general-purpose RL78 lineup besides 12-bit A/D converter. They can be applied for a wide variety of applications such as sensor applications, optical transceivers and so on.
|Pin Count||24 pin||32 pin|
|CPU Core||RL78 Core|
|Main System Clock||High-speed system clock(fMX)||X1 (crystal/ceramic) oscillation, external main system clock input (EXCLK):1 to 20 MHz (VDD = 2.7 to 3.6 V)|
|High-speed on-chip oscillator clock (fIH)||32MHz (VDD = 2.7 - 3.6 V)|
|Low-speed on-chip oscillator clock||15 kHz (VDD = 2.7 - 3.6 V)|
|N-ch open drain I/O (6 V tolerance)||2|
|Timer||16 bit (TAU)||4|
|I²C bus||1 (2 slave address)|
|8/12-bit resolution A/D converter||6||8|
|10-bit resolution D/A converter||2|
|External interrupt pins||6|
|Safety Function||・RAM parity error detection
・Invalid memory access detection
・A/D converter testing
・CRC calculation (General purpose、High-speed)
|Power supply voltage||VDD=2.7～3.6V|
|Operating ambient temperature||TA = - 40 to + 85 ℃(A-version for consumer applications)
TA = - 40 to + 85 ℃(D-version for industrial applications)
Pin Count / Memory Size Lineup:
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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
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