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MC68HC908JL16中文资料PDF规格书
MC68HC908JL16规格书详情
General Description
Introduction
The MC68HC908JL16 is a member of the low-cost, high-performance M68HC08 Family of 8-bit microcontroller units (MCUs). 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 include:
• High-performance M68HC08 architecture
• Fully upward-compatible object code with M6805, M146805, and M68HC05 Families
• Low-power design; fully static with stop and wait modes
• Maximum internal bus frequency:
– 8-MHz at 5-V operating voltage
– 4-MHz at 3-V operating voltage
• Oscillator options:
– Crystal or resonator
– RC oscillator
• 16,384 bytes user program FLASH memory with security(1)
• 512 bytes of on-chip random-access memory (RAM)
• Two 16-bit, 2-channel timer interface modules (TIM1 and TIM2) with selectable input capture, output compare, and pulse-width modulation (PWM) capability on each channel; external clock input option on TIM2
• 13-channel, 10-bit analog-to-digital converter with internal bandgap reference channel (ADC10)
• Serial communications interface module (SCI)
• Multi-master IIC module (MMIIC)
• Up to 26 general-purpose input/output (I/O) ports:
– 8 keyboard interrupt with internal pull up
– 11 LED drivers (sink)
– 2 × 25 mA open-drain I/O with pull up
– Inputs contain hysteresis buffer for improved noise immunity
• Resident routines for in-circuit programming and EEPROM emulation
• System protection features:
– Optional computer operating properly (COP) reset, driven by internal RC oscillator
– Optional low-voltage detection with reset and selectable trip points for 3-V and 5-V operation
– Illegal opcode detection with reset
– Illegal address detection with reset
• Master reset pin with internal pull-up and power-on reset
• IRQ with schmitt-trigger input and programmable pull up
• The MC68HC908JL16 is available in the following packages:
– 28-pin plastic dual in-line package (PDIP)
– 28-pin small outline integrated package (SOIC)
– 32-pin shrink dual in-line package (SDIP)
– 32-pin low-profile quad flat pack (LQFP)
• Specific features in 28-pin packages are:
– 23 general-purpose I/Os only
– 7 keyboard interrupt with internal pull up
– 10 light-emitting diode (LED) drivers (sink)
– 12-channel ADC
– Timer I/O pins on TIM1 only
Features of the CPU08 include the following:
• Enhanced HC05 programming model
• Extensive loop control functions
• 16 addressing modes (eight more than the HC05)
• 16-bit index register and stack pointer
• Memory-to-memory data transfers
• Fast 8 × 8 multiply instruction
• Fast 16/8 divide instruction
• Binary-coded decimal (BCD) instructions
• Optimization for controller applications
• Efficient C language support
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FREESCALE |
23+ |
QFP |
10880 |
原装正品,支持实单 |
询价 | ||
FREESCALE |
1545+ |
LQFP32 |
14187 |
只做原厂原装,认准宝芯创配单专家 |
询价 | ||
FREESCALE |
23+ |
NA/ |
3415 |
原装现货,当天可交货,原型号开票 |
询价 | ||
MOTOROL |
2020+ |
SOP |
45 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
FREESCA |
2023+ |
DIP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
FREESCALE |
23+ |
DIP32 |
90000 |
优势库存全新原装现货 |
询价 | ||
FREESCALE |
QFP |
90000 |
公司只做集团化配单-有更多数量-免费送样-原包装正品 |
询价 | |||
freescale/Freescaleiscreatinga |
21+ |
QFP |
1103 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
FREESCALMC68HC908JB16FA |
22+23+ |
QFP |
18646 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MOTOROLA |
2021+ |
SOP |
5045 |
原装正品假一罚十 |
询价 |