MC68HC908LJ24 |
RFQ for MC68HC908LJ24 Required Field |
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| Technical/Catalog Information | MC68HC908LJ24CFQ |
| Vendor | Freescale Semiconductor |
| Category | Integrated Circuits (ICs) |
| Program Memory Size | 24KB (24K x 8) |
| RAM Size | 768 x 8 |
| Number of I /O | 48 |
| Package / Case | 80-QFP |
| Speed | 8MHz |
| Controller Series | HC08 |
| Oscillator Type | Internal |
| Packaging | Tray |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | HC08 |
| Data Converters | A/D 6x10b |
| Core Size | 8-Bit |
| Operating Temperature | -40°C ~ 85°C |
| Connectivity | I²C, IRSCI, SPI |
| Peripherals | LCD, LVD, POR, PWM |
| Voltage - Supply (Vcc/Vdd) | 3 V ~ 5.5 V |
| Drawing Number | 375; 841B-02; ; 80 |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | MC68HC908LJ24CFQ MC68HC908LJ24CFQ |
| Product | Manufacturers | Pack | D/C |
| MC68HC908LJ24 | - | QFP | - |
The MC68HC908LJ24 is a member of the low-cost, high-performance M68HC08 Family of 8-bit microcontroller units (MCUs). The M68HC08 Family is based on the customer-specified integrated circuit (CSIC) design strategy. All MCUs in the family use the enhanced M68HC08 central processor unit (CPU08) and are available with a variety of modules, memory sizes and types, and package types.
Features |
| •Features of the MC68HC908LJ24 include the following:• High-performance M68HC08 architecture• Fully upward-compatible object code with M6805, M146805, and M68HC05 Families 8-MHz at 5V operating voltage 4-MHz at 3.3V operating voltage• 32.768kHz crystal oscillator clock input with 32MHz internal PLL• Optional continuous crystal oscillator operation in stop mode• 24K-bytes user program FLASH memory with security1 feature• 768 bytes of on-chip RAM• Up to 48 general-purpose input/output (I/O) pins: High current 15mA sink capability on 30 pins• Two 16-bit, 2-channel timer interface modules (TIM1 and TIM2) with selectable input capture, output compare, PWM capability on each channel, and external clock input option (T1CLK and T2CLK)• Real time clock (RTC) with: Clock, calendar, alarm, and chronograph functions Selectable periodic interrupt requests for seconds, minutes, hours, days, 2-Hz, 4-Hz, 8-Hz, 16-Hz, and 128-Hz Temperature drift compensation by user software and external temperature sensor with temperature drift profile from crystal vendor• Serial communications interface module (SCI) with infrared (IR) encoder/decoder• Inter-IC Bus interface module (IIC)• Serial peripheral interface module (SPI)• IRQ external interrupt pin with integrated pullup• 8-bit keyboard wakeup port with programmable pullup• 4/3 backplanes and static with maximum 32/33 frontplanes liquid crystal display (LCD) driver• 6-channel, 10-bit successive approximation analog-to-digital converter (ADC)• Resident routines for in-circuit programming and EEPROM emulation• Low-power design (fully static with stop and wait modes)• Master reset pin (with integrated pullup) and power-on reset̶ |
| Characteristic(1) | Symbol | Value | Value |
| Supply voltage | VDD | 0.3 to +6.0 | V |
| Input voltage All pins (except IRQ) IRQ pin |
VIn |
VSS 0.3 to VDD +0.3 VSS 0.3 to 8.5 |
V |
| Maximum current per pin excluding VDD and VSS |
I | ±25 | mA |
| Maximum current out of VSS | IMVSS | 100 | mA |
| Maximum current into VDD | IMVDD | 100 | mA |
| Storage temperature | TSTG | 55 to +150 | mA |
