Renesas M30833FJGP#U3

Overview

M30833FJGP#U3 from Renesas Electronics is a 16/32-bit single-chip microcontroller based on the M32C/80 Series CPU core, housed in a 100-pin plastic molded LQFP (PLQP0100KB-A) package. It delivers 31.3 ns minimum instruction execution time at 32 MHz BCLK (4.2–5.5 V), integrates a 10-bit A/D converter with 26 channels, dual 8-bit D/A converters, CAN 2.0B module, and 4-channel DMAC - targeting industrial motor control, office automation, and embedded communication devices.

For engineers reviewing the M30833FJGP#U3 datasheet, M30833FJGP#U3 pinout, M30833FJGP#U3 application, or M30833FJGP#U3 equivalent, key selection criteria include its 100-pin LQFP footprint, CAN 2.0B compliance, 26-channel 10-bit ADC, flash memory programming voltage options (3.3 V ±0.3 V or 5.0 V ±0.5 V), and –40 to +85°C operating temperature range.

Technical Context

The M30833FJGP#U3 implements the M32C/80 CPU core with 108 basic instructions and supports single-chip, memory expansion, and microprocessor operating modes. Its clock generation includes main/sub crystal oscillation circuits (with built-in feedback resistors), on-chip oscillator, and PLL frequency synthesizer - enabling flexible system timing across 20 MHz (3.0–5.5 V) and 32 MHz (4.2–5.5 V) operation.

Peripheral integration includes five serial I/O channels supporting UART, clock-synchronous serial I/O, IEBus, I²C bus, and HDLC data processing; Timer A (5×16-bit) and Timer B (6×16-bit); intelligent I/O with 5 time-measurement and 10 waveform-generation channels; and CRC-CCITT calculation circuitry for data integrity verification.

Key Specifications

Pinout & Package

Package: 100-pin plastic molded LQFP (PLQP0100KB-A), 0.5 mm pitch, body size 14 × 14 mm.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar microcontroller applications.

Compared with R5F566TEADFP#30 and MB9BF506RPMC, the M30833FJGP#U3 uniquely combines CAN 2.0B, IEBus, and dedicated three-phase motor control logic in a 100-pin footprint - making it optimal for cost-sensitive, legacy-bus-compatible industrial motion systems where deterministic 32 MHz real-time response suffices.

Availability

M30833FJGP#U3 is available at Aetrix Electronics and suitable for industrial motor control, office automation equipment, and automotive body electronics requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for M30833FJGP#U3 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Renesas Electronics Corporation is a global semiconductor leader formed in 2010 through the merger of NEC Electronics and Renesas Technology, specializing in microcontrollers, analog, and power solutions.

The M32C/83 Group, including M30833FJGP#U3, was designed for cost-effective, high-integration embedded control in industrial, office, and automotive applications - emphasizing peripheral richness, CAN connectivity, and motor-specific hardware acceleration.

FAQ

What is the maximum operating frequency and supply voltage range for the M30833FJGP#U3?

The M30833FJGP#U3 operates up to 32 MHz BCLK with a supply voltage of 4.2–5.5 V, or up to 20 MHz BCLK at 3.0–5.5 V (using VDC). This dual-voltage/frequency capability allows design flexibility across performance and power-constrained use cases while maintaining full peripheral functionality in both modes. The M30833FJGP#U3 datasheet specifies these ratings under "Electrical Characteristics" with test conditions clearly defined.

Does the M30833FJGP#U3 support CAN communication, and what version is implemented?

Yes, the M30833FJGP#U3 integrates one CAN module compliant with the CAN 2.0B specification, supporting both standard (11-bit) and extended (29-bit) identifier frames. It does not implement CAN FD. The module connects via dedicated CANIN (P77) and CANOUT (P76) pins and supports programmable bit timing, message objects, and error handling - confirmed in Section 1.2 and Figure 1.1 of the M30833FJGP#U3 reference manual.

How many analog-to-digital converter channels does the M30833FJGP#U3 provide, and what is its resolution?

The M30833FJGP#U3 features two independent 10-bit A/D converter circuits supporting a total of 26 analog input channels. This configuration is specific to the 100-pin package variant (Table 1.2); the 144-pin version offers 34 channels. Channel selection, conversion trigger sources (software, timer, external), and result alignment are fully configurable in the M30833FJGP#U3's AD control registers.

What package type and pin count does the M30833FJGP#U3 use?

The M30833FJGP#U3 uses a 100-pin plastic molded LQFP package designated PLQP0100KB-A (100P6Q-A), with 0.5 mm lead pitch and 14 mm × 14 mm body dimensions. This matches the "GP" suffix in the part number and is distinct from the 144-pin variant (marked "FP"). Pin assignments are fully documented in Figures 1.4 and 1.5 of the M30833FJGP#U3 datasheet.

Is the M30833FJGP#U3 pin-compatible with other members of the M32C/83 Group?

No - the M30833FJGP#U3 (100-pin GP package) is not pin-compatible with the 144-pin FP variants (e.g., M30833FJFP#U3). While sharing the same M32C/80 core and peripheral set, the 100-pin version omits ports P11–P15, reduces intelligent I/O channels (5 vs. 12 time-measurement), and has fewer analog inputs (26 vs. 34). These differences are explicitly called out in Tables 1.1 and 1.2 of the M30833FJGP#U3 technical documentation.