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參數(shù)資料
| 型號： | MM908E625ACDWB |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDSO54 |
| 封裝： | 17.90 X 7.50 MM, 0.65 MM PITCH, PLASTIC, SOIC-54 |
| 文件頁數(shù)： | 2/49頁 |
| 文件大?。?/td> | 907K |
| 代理商： | MM908E625ACDWB |
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Analog Integrated Circuit Device Data
10
Freescale Semiconductor
908E625
ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
MICROCONTROLLER PARAMETRICS
Table 4. Dynamic Electrical Characteristics
All characteristics are for the analog chip only. Please refer to the specification for 68HC908EY16 for characteristics of the
microcontroller chip. Characteristics noted under conditions 9.0 V ≤ VSUP ≤ 16 V, -40°C ≤ TJ ≤ 125°C unless otherwise noted.
Typical values noted reflect the approximate parameter mean at TA = 25°C under nominal conditions unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
LIN PHYSICAL LAYER
TXD LOW to LIN LOW
TXD HIGH to LIN HIGH
LIN LOW to RXD LOW
LIN HIGH to RXD HIGH
TXD Symmetry
RXD Symmetry
tTXD-LIN-low
tTXD-LIN-high
tLIN-RXD-low
tLIN-RXD-
high
tTXD-SYM
tRXD-SYM
–
-2.0
–
4.0
–
6.0
8.0
2.0
μs
Output Falling Edge Slew Rate (13), (15)
80% to 20%
SRF
-1.0
-2.0
-3.0
V/
μs
Output Rising Edge Slew Rate (13), (15)
20% to 80%, RBUS > 1.0 kΩ, CBUS < 10 nF
SRR
1.0
2.0
3.0
V/
μs
LIN Rise/Fall Slew Rate Symmetry (13), (15)
SRS
-2.0
–
2.0
μs
HALL-EFFECT SENSOR INPUTS (H1:H3)
Propagation Delay
tHPPD
–
1.0
–
μs
AUTONOMOUS WATCHDOG (AWD)
AWD Oscillator Period
tOSC
–
40
–
μs
AWD Period Low = 512 tOSC
tAWDPH
16
22
28
ms
AWD Period High = 256 tOSC
tAWDPL
8.0
11
14
ms
AWD Cyclic Wake-Up On Time
tAWDHPON
–
90
–
μs
Notes
13.
All LIN characteristics are for initial LIN slew rate selection (20 kBaud) (SRS0:SRS1= 00).
14.
See Figure 2.
15.
See Figure 3.
Table 5. Microcontroller Description
For a detailed microcontroller description, refer to the MC68HC908EY16 data sheet.
Module
Description
Core
High-Performance HC08 Core with a Maximum Internal Bus Frequency of 8.0 MHz
Timer
Two 16-Bit Timers with Two Channels (TIM A and TIM B)
Flash
16 K Bytes
RAM
512 Bytes
ADC
10-Bit Analog-to-Digital Converter
SPI
SPI Module
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MM908E625ACDWB/R2 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Integrated Quad Half H-Bridge with Power Supply, Embedded MCU, and LIN Serial Communication |
| MM908E625ACEK | 功能描述:8位微控制器 -MCU Quad Half H-Bridge with P/S, HC08, LIN 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 |
| MM908E625ACPEK | 功能描述:8位微控制器 -MCU R0 HI-BRDG EMBED MCU LIN 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 |
| MM908E626 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Stepper Motor Driver with Embedded MCU and LIN Serial Communication |
| MM908E626AVDWB | 功能描述:馬達/運動/點火控制器和驅(qū)動器 QUADSTEPPER RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
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