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參數(shù)資料
| 型號(hào)： | MC68HC11A8BMP2 |
| 廠商： | MOTOROLA INC |
| 元件分類(lèi)： | 微控制器/微處理器 |
| 英文描述： | HCMOS Single-Chip Microcontroller |
| 中文描述： | 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDIP48 |
| 封裝： | DIP-48 |
| 文件頁(yè)數(shù)： | 13/158頁(yè) |
| 文件大?。?/td> | 776K |
| 代理商： | MC68HC11A8BMP2 |
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MC68HC11A8
TECHNICAL DATA
INTRODUCTION
MOTOROLA
1-1
1
1 INTRODUCTION
The HCMOS MC68HC11A8 is an advanced 8-bit microcontroller (MCU) with highly
sophisticated on-chip peripheral capabilities. A fully static design and high-density
complementary metal-oxide semiconductor (HCMOS) fabrication process allow E-se-
ries devices to operate at frequencies from 3 MHz to dc, with very low power consump-
tion.
1.1 Features
The following are some of the hardware and software highlights.
1.1.1 Hardware Features
8 Kbytes of ROM
512 Bytes of EEPROM
256 Bytes of RAM (All Saved During Standby) Relocatable to Any 4K Boundary
Enhanced 16-Bit Timer System:
— Four Stage Programmable Prescaler
— Three Input Capture Functions
— Five Output Compare Functions
8-Bit Pulse Accumulator Circuit
Enhanced NRZ Serial Communications Interface (SCI)
Serial Peripheral Interface (SPI)
Eight Channel, 8-Bit Analog-to-Digital Converter
Real Time Interrupt Circuit
Computer Operating Properly (COP) Watchdog System
Available in Dual-In-Line or Leaded Chip Carrier Packages
1.1.2 Software Features
Enhanced M6800/M6801 Instruction Set
16 x 16 Integer and Fractional Divide Features
Bit Manipulation
WAIT Mode
STOP Mode
1.2 General Description
The high-density CMOS technology (HCMOS) used on the MC68HC11A8 combines
smaller size and higher speeds with the low power and high noise immunity of CMOS.
On-chip memory systems include 8 Kbytes of ROM, 512 bytes of electrically erasable
programmable ROM (EEPROM), and 256 bytes of static RAM.
A block diagram of the MC68HC11A8 is shown in
tions are provided on-chip. An eight channel analog-to-digital (A/D) converter is includ-
ed with eight bits of resolution. An asynchronous serial communications interface
Figure 1-1
. Major peripheral func-
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC68HC11A8BVP2 | HCMOS Single-Chip Microcontroller |
| MC68HC11A1CFN2 | HCMOS Single-Chip Microcontroller |
| MC68HCP11A1CFN2 | HCMOS Single-Chip Microcontroller |
| MC68HCP11A1CFN3 | HCMOS Single-Chip Microcontroller |
| MC68HCP11A1CP2 | HCMOS Single-Chip Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC68HC11A8BVP2 | 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:HCMOS Single-Chip Microcontroller |
| MC68HC11A8FN | 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:8-Bit Microcontrollers |
| MC68HC11A8FN1 | 制造商:Motorola Inc 功能描述: |
| MC68HC11A8MCFN2 | 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:HCMOS Single-Chip Microcontroller |
| MC68HC11A8P1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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