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參數(shù)資料
| 型號： | 68HC908EYXXFS |
| 英文描述： | 68HC(9)08EYxx 8-bit Microcontroller Family |
| 中文描述： | 68HC（9）08EYxx 8位微控制器系列 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 215K |
| 代理商： | 68HC908EYXXFS |
Appliances
Data loggers
Industrial equipment
Automotive body electronics
TARGET APPLICATIONS
8 MHz bus operation at 5V operation for
125 nsec minimum instruction cycle time
Efficient instruction set including multiply
and divide
16 flexible addressing modes including stack
relative with 16-bit stack pointer
Fully static low-voltage, low-power design
with wait and stop modes
Object code compatible with the 68HC05
Easy to learn and use architecture
C optimized architecture provides
compact code
HIGH-PERFORMANCE 68HC08 CPU CORE
INTEGRATED SECOND GENERATION FLASH MEMORY
INTEGRATED EEPROM
CLOCK GENERATION MODULE WITH PLL
8 PROGRAMMABLE 16-BIT TIMER CHANNELS
In-application re-programmable
Extremely fast programming, encoding
64 bytes in as fast as 2 msec
FLASH programming across the 68HC08’s
full operating supply voltage with no extra
programming voltage
10K write/erase cycles minimum over
temperature
Flexible block protection and security
Cost-effective programming changes and
field software upgrades via in-application
programmability and re-programmability
Reduces production programming costs
through ultra-fast programming
Allows re-programmable battery-powered
applications
Byte-writable for data as well as program
memory
Protects code from unauthorized reading and
to guard against unintentional
erasing/writing of user-programmable
segments of code
Byte erasable
8-BIT ANALOG-TO-DIGITAL CONVERTER
8 channels
Single conversion in 17 μsec
Fast, easy conversion from analog inputs like
temperature, pressure, and fluid levels to
digital values for CPU processing
Programmable clock frequency in integer
multiples of external crystal reference
Crystal reference of 1 MHz to 8 MHz
External clock option with or without PLL
Provides high performance using low-cost,
low-frequency reference crystals
Reduces generated noise while still
providing high performance (up to 32 MHz
internal clock)
125 nsec resolution at 8 MHz bus
Free-running counter or modulo up-counter
Each channel independently programmable
for input capture, output compare or
unbuffered PWM
Pairing timer channels provides a buffered
PWM function
FEATURES
BENEFITS
A FLASH MCU SOLUTION
68HC908AB32
8-bit Microcontroller
The 68HC908AB32 FLASH microcontroller
utilizes Motorola’s highly successful 68HC08
architecture and is code compatible with
68HC05 microcontrollers providing an efficient
migration path to higher performance FLASH
MCUs. With 32,256 bytes of in-system,
programmable FLASH memory and in-circuit
programming capability, the 68HC908AB32
delivers high-performance while lowering
costs. The 68HC908AB32 provides security
and reliability with innovative features like a
computer operating properly (COP) watchdog,
selectable FLASH security, memory-mapped
input/output registers, low-voltage inhibit
(LVI) and stop and wait modes.
HC08 CPU
32K Flash
512 EEPROM
1K RAM
LVI
COP
KBI
8-ch 8-bit
ADC
SCI
SPI
4-ch + 4-ch
16-bit Timer
51 GPIO
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 68HC908GP32FS | 8-BIT MICROCONTROLLER |
| 68HC908GR16FS | High-Accuracy, Low-Dropout Linear Regulators |
| 68HC908GRFAMFS | High-Accuracy, Low-Dropout Linear Regulators |
| 68HC908GT16FS | 8-BIT MICROCONTROLLER |
| 68HC908GZ816FS | High-Accuracy, Low-Dropout Linear Regulators |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 68HC908GP32FS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-bit Microcontroller |
| 68HC908GR | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Microcontrollers |
| 68HC908GR16FS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:68HC908GR16 8-bit Microcontroller |
| 68HC908GRFAMFS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-bit Microcontroller |
| 68HC908GT16FS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-bit Microcontroller |
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