MC9S08LC36LK - 8-bit S08 MCU, 36KB Flash, LCD Driver | NXP
部品番号: MC9S08LC36LK ✗ 生産終了| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $13.99 | $13.99 |
| 10 | $13.29 | $132.90 |
| 100 | $12.45 | $1,245.00 |
| 500 | $11.75 | $5,875.00 |
| 1,000 | $11.19 | $11,190.00 |
MC9S08LC36LK 概要
An 8-bit microcontroller is a single-chip computing device whose CPU processes 8-bit data words. The MC9S08LC36 belongs to the broader HCS08 family, which sits within NXP's 8-bit MCU portfolio under the microcontrollers and embedded processors hierarchy. The S08LC family is notable as the first S08-based 8-bit MCU family integrating an on-chip LCD driver, targeting battery-powered and handheld products where segment or small-matrix glass displays are required.
Key features include 36KB (36K x 8) of in-circuit reprogrammable Flash, a 40 MHz HCS08 CISC core executing the HC08 instruction set with an added BGND instruction, an integrated LCD controller, a 10-bit ADC, and serial peripherals including I2C, SPI, and PWM timers. The wide 1.8V to 3.6V operating range supports both 2.5V and 3.3V system rails, making the part suitable for direct battery operation.
Architecturally, the HCS08 core provides background debugging (single-wire BGND-based debug), breakpoint capability for in-circuit development, and low-power wait and stop modes that pair well with the LCD controller for battery-operated metering and handheld display products. The 80-pin LQFP measures 10 x 10 mm body (12 x 12 mm footprint, 1.40 mm height, 0.50 mm pitch) and provides 18 I/O ports plus dedicated LCD segment lines.
Typical applications include battery-powered handheld instruments, utility metering displays, small appliances with segment LCDs, and low-power consumer devices where an LCD driver, ADC, and serial interfaces must coexist in a single low-cost chip.
Design consideration: because this device is End of Life per the NXP product page, new designs should verify remaining distributor stock and plan a drop-in family alternative such as the MC9S08LC60LK, which shares the same 80-pin LQFP footprint with 60KB Flash.
This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design guidance not found in a single manufacturer datasheet, with all specifications cross-checked against NXP and distributor listings as of 2026-10-18.
ドロップイン代替品: MC9S08LC36LK — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: MC9S08LC36LK （同一形状・フットプリント） — 相違点: Core Processor, Package, ADC Resolution, Analog Comparator, Flash Memory.
クイック比較ツール — 並列比較する代替部品を選択:
MC9S08LC60LK
✅ ドロップイン✓ 在庫あり
$4.13 / 個
データシートを見る →MC9S08LC60
✅ ドロップイン ⚠️ 仕様未検証📋 参考代替品（カタログ未掲載）
MC9S08LL36
✅ ドロップイン ⚠️ 仕様未検証📋 参考代替品（カタログ未掲載）
MC9S08LC36
✅ ドロップイン ⚠️ 仕様未検証📋 参考代替品（カタログ未掲載）
MC9S08LC36LK 最大定格＆電気的特性
| Core Processor | S08 (HCS08) 8-bit CISC |
| Core Size | 8-bit |
| 最大クロック周波数 | 40 MHz |
| Flash Memory | 36KB (36K x 8) |
| Supply Voltage Range | 1.8 V to 3.6 V |
| Instruction Set | HC08 with added BGND instruction |
| LCD Controller | Integrated LCD driver |
| ADC Resolution | 10-bit |
| Communication Interfaces | I2C, SPI |
| Timers / PWM | PWM |
| Number of I/O | 18 I/O ports |
| パッケージ | 80-LQFP (12x12 mm body, 0.50 mm pitch) |
| Package Dimensions | 10 x 10 mm, 1.40 mm height |
| 実装タイプ | Surface Mount |
| Debug System | Background debugging with single breakpoint in-circuit |
| ライフサイクル状態 | End of Life (per NXP product page) |
MC9S08LC36LK 10 x 10 mm, 1.40 mm height ピン配置ガイド
MC9S08LC36LK (10 x 10 mm, 1.40 mm height パッケージ) のピン配置。 このデジタルICには、GPIO、通信インターフェース (UART、SPI、I2C)、および電源ピンが含まれています。代替ピン機能と設定オプションについては、メーカーのデータシートを参照してください。組み込みシステム設計とPCBレイアウトに不可欠です。
詳細なピン配置データはありません: MC9S08LC36LK.
詳細は データシート をご参照ください。
主な用途
MC9S08LC36LK の用途: 6 件s: Battery-Powered Handheld Instruments, Utility Metering Displays, Small Appliance Control with Segment LCD, Low-Power Sensor Nodes with Local Display, Portable Medical and Wellness Meters, Industrial Panel Indicators.
Battery-Powered Handheld Instruments
The MC9S08LC36LK fits handheld instruments because it combines an integrated LCD driver, a 10-bit ADC, and a 40 MHz S08 core on one chip powered directly from a 1.8V to 3.6V battery rail. In a typical design the MCU drives a segment or small-matrix glass directly, samples sensor inputs via the ADC, and sleeps in stop mode between measurements to extend battery life. The single-chip integration removes an external LCD controller, reducing board area and quiescent drain. Performance consideration: full 40 MHz operation is only needed during measurement bursts; the trade-off between clock speed and current draw should be tuned in firmware to maximize battery runtime in portable enclosures.
おすすめ
Utility Metering Displays
Energy, water, and gas meters require a low-cost MCU that can drive an LCD glass for decades on battery or shunt-derived power. The MC9S08LC36LK's integrated LCD controller and 36KB Flash hold both the application code and display formatting tables, while the 10-bit ADC reads analog front-end signals and I2C/SPI link to metrology or communication ICs. The 80-LQFP provides enough pins for 18 I/O plus dedicated LCD segment lines. Design consideration: the 1.8V low-voltage operation supports direct connection to primary cells, and the EOL status means new meter platforms should qualify the same-footprint MC9S08LC60LK to secure long-term supply.
おすすめ
Small Appliance Control with Segment LCD
Kitchen appliances, thermostats, and timers need button scanning, relay or triac control, and a segment LCD showing settings. The MC9S08LC36LK handles all three: 18 I/O ports drive keys and outputs, PWM timers generate control waveforms, and the on-chip LCD driver updates the display without an external driver IC. The 40 MHz HCS08 core executes the HC08 instruction set with fast interrupt response for real-time button handling. Performance consideration: running from a 3.3V rail keeps LCD drive levels standard; verify LCD biasing configuration in firmware against the NXP datasheet for the target glass type before layout freeze.
おすすめ
Low-Power Sensor Nodes with Local Display
Distributed sensor nodes that show readings locally benefit from the MC9S08LC36LK's pairing of an LCD driver with I2C/SPI serial ports for external sensors. The MCU polls a digital sensor over I2C, processes and displays the value on the integrated LCD, and returns to stop mode to conserve energy. The 1.8V supply floor allows operation from a single lithium cell with a simple regulator or directly at reduced clock rates. Design consideration: because the part is End of Life, prototype with the pin-compatible MC9S08LC60LK to guarantee production availability while reusing the same 80-LQFP PCB footprint and firmware image.
おすすめ
Portable Medical and Wellness Meters
Glucose meters, thermometers, and personal health devices combine an LCD, an analog measurement channel, and battery operation - exactly the MC9S08LC36LK's profile. The 10-bit ADC digitizes the analog front end, the LCD controller renders results, and the low-voltage 1.8V to 3.6V operation supports coin-cell or AAA power. The 80-LQFP 0.50 mm pitch fits compact handheld enclosures. Important caveat: this specific MPN has no verified AEC-Q100 or medical qualification data in the provided sources, so regulatory-critical medical products must confirm qualification with NXP and complete their own validation before design-in.
おすすめ
Industrial Panel Indicators
Simple industrial status panels need rugged, low-cost indication of machine state. The MC9S08LC36LK reads digital inputs through its 18 I/O ports, communicates over SPI with a supervisory PLC interface or over I2C with sensors, and drives an LCD status display from the integrated controller. The industrial-temperature availability of the S08 family and the 3.3V noise margins suit control-cabinet environments. Design consideration: the part's End of Life status per the NXP page means panel builders should secure last-time-buy quantities or migrate the layout to the pin-compatible MC9S08LC60LK, which requires no PCB respin.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: MC9S08LC36LK — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | MC9S08LC60LK | MC9S08LC60 | MC9S08LL36 | MC9S08LC36 |
|---|---|---|---|---|---|
| Package | 80-LQFP (12x12 mm, 0.50 mm pitch) | 80-LQFP (12x12 mm) - same | 80-LQFP (12x12 mm) - same | 80-LQFP (12x12 mm) - same | 80-LQFP (12x12 mm) - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Flash Memory | 36KB | 60KB | 60KB | 36KB class | 36KB |
| Core / Max Frequency | S08 8-bit, 40 MHz | S08 8-bit, 40 MHz | S08 8-bit, 40 MHz | S08 8-bit, similar frequency class | S08 8-bit, 40 MHz |
| Supply Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| LCD Controller | Integrated LCD driver | Integrated LCD driver | Integrated LCD driver | Integrated LCD driver | Integrated LCD driver |
主な差別化要因
- Lower Flash cost point within the S08LC LCD family （vs MC9S08LC60LK)
- Integrated LCD driver eliminates external display controller （vs MC9S08LC60LK)
- Trade-off: End of Life availability risk （vs MC9S08LC60LK)
設計ノート
The MC9S08LC36LK is End of Life per the NXP product page, which also hosts discontinuance and product change notices. Do not start new production designs on this MPN. Plan either a last-time-buy of remaining distributor stock or a layout-neutral migration to the same-footprint MC9S08LC60LK, which shares the 80-LQFP pinout and S08 core so firmware and PCB carry over with only a Flash-size recompile.
The 1.8V to 3.6V supply range permits direct battery connection, but LCD contrast and drive levels vary with VDD. Design the LCD biasing (via the internal charge pump or external resistor ladder per the NXP datasheet) for the actual battery discharge curve, and use stop/wait modes between display updates to cut average current. Decouple VDD with 0.1 uF plus 10 uF ceramics close to the 80-LQFP power pins.
The 80-LQFP has 0.50 mm lead pitch; specify a solder-mask-defined or non-solder-defined pad per IPC-7351 guidance for LQFP-80 and verify with your assembly house. Unused I/O should be configured as outputs driving low or inputs with pull-ups enabled in firmware to prevent floating-pin leakage - important in battery products. Keep the crystal/oscillator traces short and guarded for clock stability in noisy appliance environments.
The on-chip LCD driver toggles many segment lines simultaneously; route LCD lines away from the ADC input and crystal traces to prevent display-coupled noise appearing in ADC readings on this 10-bit converter. Ground-shield sensitive analog routing on the 12x12 mm footprint, and sample the ADC synchronously with LCD refresh blanking where the firmware allows.
コンプライアンス情報
NXP product page lists an Environmental Quality section but specific RoHS/REACH status values for this MPN were not present in the verified data; confirm on the NXP product page compliance documents before procurement.
