{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"R7F100GGH3CNP#HA0","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"R7F100GGH3CNPHA0","canonicalUrl":"https://icboms.com/renesas/R7F100GGH3CNPHA0","factsUrl":"https://icboms.com/api/mcp/products/R7F100GGH3CNP%23HA0","rawCanonicalId":null},"summary":{"shortDescription":"Renesas Electronics RL78/G23 16-Bit MCU, R7F100GGH3CNP#HA0, 32 MHz, 192 KB Flash, 20 KB RAM, 8 KB EEPROM, 48-WFQFN, -40 to +105°C.","salesMarkdown":"## RL78/G23 core and memory envelope The R7F100GGH3CNP#HA0 is a 16-bit RL78 MCU running at 32 MHz, with 192 KB of on-chip flash program memory, 20 KB of SRAM, and a separate 8 KB EEPROM block for non-volatile data storage without external serial memory. The 192 KB flash is organized as 192K x 8 bits; the 20 KB RAM and 8 KB EEPROM are also byte-addressable, which simplifies data buffer management in the 16-bit memory map. ## Peripheral set and I/O count 40 general-purpose I/O lines are available in the 48-WFQFN package — a high pin-to-package ratio that leaves room for parallel LCD data buses or multiple SPI chip selects alongside the serial interfaces. On-chip peripherals include capacitive touch sensing (self- and mutual-capacitance), low-voltage detect, power-on reset, PWM timers, and a watchdog timer — enough to run a touch-panel HMI without external supervisor ICs. Serial connectivity covers CSI (clock-synchronous serial), I²C, LINbus, SPI, and UART/USART — the LINbus interface makes this MCU a natural fit for automotive body-node or sensor-cluster applications that share a LIN trunk. ## Analog conversion resources A 10-channel ADC offers selectable 8-bit, 10-bit, or 12-bit resolution — the 12-bit mode provides 4096 counts across the reference voltage, adequate for 0.1% precision sensor readouts without an external ADC. Two 8-bit DAC channels are included for analog output or comparator reference generation, reducing external component count in closed-loop control loops. Surface-mount assembly; the supplier device package is designated 48-HWQFN (7x7). Moisture sensitivity level should be verified from the latest Renesas PCN before reflow — the exposed pad demands a solder paste coverage of at least 50% for reliable thermal and electrical contact.","metaTitle":"R7F100GGH3CNP#HA0 Renesas RL78/G23 MCU, 32 MHz, 192 KB Flash","metaDescription":"R7F100GGH3CNP#HA0 Renesas RL78/G23 16-bit MCU, 32 MHz, 192 KB Flash, 20 KB RAM, 8 KB EEPROM, -40 to +105°C, 48-WFQFN. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"RL78/G23","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"32MHz","Series":"RL78/G23","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"20K x 8","Core Size":"16-Bit","EEPROM Size":"8K x 8","Peripherals":"Capacitive Touch, LVD, POR, PWM, WDT","Connectivity":"CSI, I²C, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"40","Core Processor":"RL78","Package / Case":"48-WFQFN Exposed Pad","Data Converters":"A/D 10x8/10b/12b; D/A 2x8b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"192KB (192K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"48-HWQFN (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.53","stockQuantity":19,"priceTiers":[{"qty":1,"price":"$2.53000","currency":"USD"},{"qty":10,"price":"$2.27500","currency":"USD"},{"qty":25,"price":"$2.24000","currency":"USD"},{"qty":50,"price":"$2.23420","currency":"USD"},{"qty":100,"price":"$1.99640","currency":"USD"},{"qty":250,"price":"$1.93080","currency":"USD"},{"qty":500,"price":"$1.92376","currency":"USD"},{"qty":1000,"price":"$1.79138","currency":"USD"},{"qty":2500,"price":"$1.76209","currency":"USD"},{"qty":5000,"price":"$1.62149","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a2871ad707206e40f405bbcc37178bf9.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the R7F100GGH3CNP#HA0 in the RL78/G23 family?","answer":"The RL78/G23 family includes multiple flash and RAM density variants in the same 48-WFQFN package. A pin-compatible sibling with different memory sizing would share the same 48-HWQFN footprint and peripheral set — confirm the exact memory requirement against the Renesas RL78/G23 selection guide before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/R7F100GGH3CNPHA0","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/R7F100GGH3CNPHA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}