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參數(shù)資料
| 型號： | MC9S08QE8CFM |
| 廠商： | Freescale Semiconductor |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MCU 8BIT 8K FLASH 32QFN |
| 標準包裝： | 490 |
| 系列： | S08 |
| 核心處理器： | S08 |
| 芯體尺寸： | 8-位 |
| 速度： | 20MHz |
| 連通性： | I²C，LIN，SCI，SPI |
| 外圍設備： | LVD，PWM，WDT |
| 輸入/輸出數(shù)： | 26 |
| 程序存儲器容量： | 8KB（8K x 8） |
| 程序存儲器類型： | 閃存 |
| RAM 容量： | 512 x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 1.8 V ~ 3.6 V |
| 數(shù)據(jù)轉(zhuǎn)換器： | A/D 10x12b |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 32-VFQFN 裸露焊盤 |
| 包裝： | 托盤 |
Target Applications
Low-powerwirelessapplications
Securitysystems
Personalhealthcaredevices
Cellphoneaccessories
Commercialsmokedetectors
Securitysensors
Toys
Overview
Achieving raw performance is no longer the
number one issue—it’s now “performance within
an energy budget.” Freescale understands this
challenge and offers a wide portfolio of S08
devices that help you reach target performance
levels while minimizing low power in your
design. The QE family demonstrates extreme
energy efficiency for ultra-long operating life
in battery-powered applications.
A member of the QE family, the QE8 32-pin-LQFP
device is pin compatible with the QE128 S08
and ColdFire V1 devices. The S08QE8 (QE8)
microcontroller offers low-power features
such as two ultra-low-power stop modes,
new low-power run and wait modes, six μs
wake-up time, ultra-low-power external oscillator
and clock gating registers to disable clocks to
unused peripherals.
The QE8 offers up to 8 KB of flash memory and
a 10-channel, 12-bit resolution analog-to-digital
converter (ADC). The S08QE8 programs down to
1.8V, a 20 MHz CPU core, two timers, UART, SPI,
I2C and two analog comparators—perfect for
cost-effective portable health care applications.
To test your application with the QE8, take
the Battery Calculator challenge, available at
www.freescale.com/lowpower.
8-bit Fact Sheet
Ultra-Low-Power Microcontrollers
MC9S08QE8/4
Taking the lead in low power
Features
Benefits
Power-Saving Features
Twoultra-low-power(ULP)stopmodes,oneof
which allows limited use of peripherals
Allowscontinuedapplicationsamplinginareduced
power state which extends battery life
Allows use of all chip peripherals in a low-power state
Enablesfasterexecutionoutofstopmodes
Newlow-powerrunandwaitmodes
6stypicalwakeuptimefromstopmode
InternalclockSource(ICS)—modulecontaininga
frequency locked-loop (FLL) controlled by internal
or external reference
Provideschoiceoffrequencieson-the-fly.
Reducing frequency saves current.
Oscillator(OSC)—loop-controlPierceoscillator;
crystal or ceramic resonator range of 31.25 kHz to
38.4kHzor1MHzto16MHz
Includesultra-low-powerOSCforaccurate
timebase in low-power modes
Clockgatingdisablesclockstounusedperipherals
Providesflexibilitytoturnoffindividualmodules
Reducespowerconsumption
8-bit HCS08 Central Processing Unit (CPU)
Upto20MHZHCS08CPUfrom1.8Vto3.6Vand
across temperature range of -40°C to +85°C
Offershighperformance,evenatlowvoltagelevels
for battery-operated applications
Providesbusspeedoperationof10MHzfrom
1.8Vto3.6V
HCS08instructionsetwithaddedBGNDinstruction
Easytolearnandusearchitecture
Backwardobjectcodecompatibilitywith68HC08and
68HC05forreuseofexistinglibrariescanstillbeused
Allowsforefficient,compactmodulecodingin
assembly or C compiler
BGNDallowsusertoenterbackgrounddebug
mode that takes advantage of on-chip
in-circuit emulator (ICE)
On-Chip Memory
Upto8KBflashread/program/eraseoverfull
operating voltage and temperature
Allowsusertotakefulladvantageof
in-application,reprogrammabilitybenefitsin
virtually any environment
Uptorangeof1.8Vto3.6Vrandom-access
memory (RAM)
Securitycircuitrypreventsunauthorizedaccess
toRAMandflashcontentstoreducesystem
power consumption
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MC9S08QE8CLC | 功能描述:8位微控制器 -MCU 8 BIT 8K FLASH RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT |
| MC9S08QE8CPG | 功能描述:8位微控制器 -MCU 8KB FLASH; 512 RAM RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT |
| MC9S08QE8CTG | 功能描述:8位微控制器 -MCU 8KB FLASH; 512 RAM RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT |
| MC9S08QE8CTGR | 功能描述:8位微控制器 -MCU 8KB Flash, 512Ram RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT |
| MC9S08QE8CWJ | 功能描述:8位微控制器 -MCU 8KB FLASH; 512 RAM RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT |
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