Overview
The S9S08LG32J0VLK557 is a microcontroller from NXP USA Inc., part of the MC9S08LG32 series. This 8-bit microcontroller is based on the HCS08 Central Processor Unit (CPU) and is designed for a wide range of applications requiring high performance, low power consumption, and advanced peripherals.
Key Specifications
| Specification | Details |
|---|---|
| CPU | 8-bit HCS08 Central Processor Unit (CPU), up to 40 MHz at 5.5 V to 2.7 V, temperature range of –40 °C to 85 °C and –40 °C to 105 °C |
| Flash Memory | 32 KB (32K x 8) dual array flash |
| RAM | 1984 bytes |
| Package | 80-pin LQFP (14x14 mm) |
| GPIOs | 69 GPIOs |
| ADC Channels | 16 channels |
| LCD | 8 x 37 segments |
| Timers | One 6-channel and one 2-channel timer/PWM, 8-bit modulus counter for RTC |
| Communication Interfaces | SPI, SCI1, SCI2, IIC |
| Power-Saving Modes | Two low-power stop modes, reduced-power wait mode, peripheral clock gating |
Key Features
- 8-bit HCS08 Central Processor Unit (CPU) with up to 40 MHz clock speed
- Support for up to 32 interrupt/reset sources
- On-chip memory: 32 KB flash, 1984 bytes RAM, and security circuitry to prevent unauthorized access
- Advanced power-saving modes: two low-power stop modes, reduced-power wait mode, and peripheral clock gating
- Multiple timers and counters: TPMx, MTIM, and RTC with various clock sources
- Keyboard interrupt module (KBI) and external IRQ pin for wakeup from low-power modes
- Hysteresis and configurable pullup device on all input pins, configurable slew rate and drive strength on all output pins
Applications
The S9S08LG32J0VLK557 microcontroller is suitable for a variety of applications, including:
- Industrial control systems
- Automotive electronics
- Consumer electronics
- Medical devices
- IoT devices requiring low power consumption and advanced peripherals
Q & A
- What is the CPU clock speed of the S9S08LG32J0VLK557 microcontroller?
The CPU clock speed can be up to 40 MHz at 5.5 V to 2.7 V across a temperature range of –40 °C to 85 °C and –40 °C to 105 °C. - How much flash and RAM memory does the S9S08LG32J0VLK557 have?
The microcontroller has 32 KB of flash memory and 1984 bytes of RAM. - What package options are available for the S9S08LG32J0VLK557?
The S9S08LG32J0VLK557 is available in an 80-pin LQFP package (14x14 mm). - Does the S9S08LG32J0VLK557 support power-saving modes?
Yes, it supports two low-power stop modes, reduced-power wait mode, and peripheral clock gating. - What communication interfaces are available on the S9S08LG32J0VLK557?
The microcontroller supports SPI, SCI1, SCI2, and IIC communication interfaces. - How many GPIOs does the S9S08LG32J0VLK557 have?
The microcontroller has 69 GPIOs. - Does the S9S08LG32J0VLK557 have a keyboard interrupt module?
Yes, it includes a keyboard interrupt module (KBI) capable of supporting an 8 x 8 keyboard matrix. - What is the temperature range for the S9S08LG32J0VLK557?
The operating temperature range is –40 °C to 85 °C and –40 °C to 105 °C. - Does the S9S08LG32J0VLK557 have an on-chip ICE and debug module?
Yes, it includes on-chip ICE (In-Circuit Emulator) and debug module. - What types of timers are available on the S9S08LG32J0VLK557?
The microcontroller includes one 6-channel and one 2-channel timer/PWM, and an 8-bit modulus counter for RTC functions.
