參數(shù)資料
型號(hào)： MM908E626
廠商： 飛思卡爾半導(dǎo)體(中國)有限公司
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Integrated Stepper Motor Driver with Embedded MCU and LIN Serial Communication
中文描述： 集成的步進(jìn)電機(jī)驅(qū)動(dòng)器，帶有嵌入式微控制器和LIN串行通信
文件頁數(shù)： 30/38頁
文件大?。?/td> 507K
代理商： MM908E626
Analog Integrated Circuit Device Data
Freescale Semiconductor
30
908E626
TYPICAL APPLICATIONS
FACTORY TRIMMING AND CALIBRATION
TYPICAL APPLICATIONS
DEVELOPMENT SUPPORT
As the 908E626 has the MC68HC908EY16 MCU
embedded typically all the development tools available for
the MCU also apply for this device, however due to the fact
of the additional analog die circuitry and the nominal +12V
supply voltage some additional items have to be considered:
nominal 12V rather than 5V or 3V supply
high voltage V
TST
might be applied not only to IRQ
terminal, but IRQ_A terminal
For a detailed information on the MCU related
development support see the MC68HC908EY16 datasheet -
section development support.
The programming is principially possible at two stages in
the manufacturing process - first on chip level, before the IC
is soldered onto a pcb board and second after the IC is
soldered onto the pcb board.
Chip level programming
On Chip level the easiest way is to only power the MCU
with +5V (see
Figure 15
) and not to provide the analog chip
with VSUP, in this setup all the analog terminal should be left
open (e.g. VSUP[1:3]) and interconnections between MCU
and analog die have to be separated (e.g.
IRQ
-
IRQ_A
).
This mode is well descripted in the MC68HC908EY16
datasheet - section development support.
Figure 15. Normal Monitor Mode Circuit (MCU only)
Of course its also possible to supply the whole system with
Vsup (12V) instead as descibted in
Figure 16
,
page 31
.
PCB level programming
If the IC is soldered onto the pcb board its typically not
possible to seperately power the MCU with +5V, the whole
MM908E626
RST_A
RST
IRQ_A
IRQ
VSUP[1:3]
GND[1:2]
PTC4/OSC1
PTB3/AD3
PTB4/AD4
PTA0/KBD0
PTA1/KBD1
MAX232
10k
RS232
DB-9
1
3
C1+
C1-
4
5
C2+
C2-
7
8
2
3
5
V
CC
GND
16
15
2
V+
V-
6
1μF
+
1μF
+
+
1μF
1μF
+
+
1μF
2
1
3
6
5
4
74HC125
74HC125
9.8304MHz CLOCK
+5V
+5V
DATA
CLK
+5V
10k
10k
10k
V
TST
10
9
T2
OUT
R2
IN
T2
IN
R2
OUT
EVDD
VDD
VSS
4.7μF
100nF
+5V
VREFL
VDDA
EVSS
VREFH
VSSA
相關(guān)PDF資料
PDF描述
MMA1200D Surface Mount Micromachined Accelerometer(表面安裝微電機(jī)加速計(jì))
MMA1200 Surface Mount Micromachined Accelerometer
MMA1210D Surface Mount Micromachined Accelerometer(表面安裝微電機(jī)加速計(jì))
MMA1210 Surface Mount Micromachined Accelerometer
MMA1211D Surface Mount Micromachined Accelerometer(表面安裝微電機(jī)加速計(jì))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MM908E626AVDWB 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
MM908E626AVDWB/R2 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
MM908E626AVEK 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 QUADSTEPPER W/MCU 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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
MM908E626AVPEK 功能描述:8位微控制器 -MCU MCU + LIN + MOTOR DRIVER 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
MM908E626AVPEKR2 功能描述:8位微控制器 -MCU 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*