參數(shù)資料
型號: TMP90CM38
廠商: Toshiba Corporation
元件分類: 通用總線功能
英文描述: High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit A/D,D/A Converter,RAM,ROM,General Serial Interface,Multifuction Timer/Event Counter,Signal Selector Circuit,PWM Output(高速、先進的 CMOS 8位微控制器(芯片集成了8位A/D,D/A轉(zhuǎn)換器,ROM,RAM,通用串行接口,多功能定時器/事件計數(shù)器,信號選擇電路,PWM輸出))
中文描述: 采用先進的CMOS高速8位微控制器,集成8位A / D,D / A轉(zhuǎn)換,內(nèi)存,光盤,通用串行接口,Multifuction定時器/事件計數(shù)器,信號選擇器電路,PWM輸出(高速,先進的的CMOS 8位微控制器(芯片集成了8位A / D轉(zhuǎn)換,數(shù)/模轉(zhuǎn)換器,ROM和RAM內(nèi)存,通用串行接口,多功能定時器/事件計數(shù)器,信號選擇電路,脈寬調(diào)制輸出))
文件頁數(shù): 109/172頁
文件大?。?/td> 5946K
代理商: TMP90CM38
TOSHIBA CORPORATION
109
TMP90CM38
Figure 3.8 (7). Output Waveforms of 4-Phase 2-step Excitation (Normal Rotation)
The operation when channel 0 is selected is explained
below.
The output latch of M0 (also used as P2) rotates at the rising
edge of the TFF1 trigger pulse (that inverts the value of TFF1) and
is output to the port.
The direction of shift is specified by P29FR <CCW0>:
Normal rotation (M00
M01
M02
M03), when <CCW0>
is set to “0”; reverse rotation (M00
M01
M02
M03) when
“1”. 4-phase 1-step excitation can be selected when only one
bit is set to “1” during the initialization of port 6, while 4-phase
2-step excitation will be selected when two consecutive bits
are set to “1”.
Figure 3.8 (8). shows the block diagram.
Figure 3.8 (8). Block Diagram of 4-Phase 1-step/2-step Excitation (Normal Rotation)
相關(guān)PDF資料
PDF描述
TMP90CM40 High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit CUP,A/D Converter,RAM,ROM,General Serial Interface,Multifuction Timer/Event Counter(高速、先進的 CMOS 8位微控制器(芯片集成了8位CPU,A/D,轉(zhuǎn)換器,ROM,RAM,通用串行接口,多功能定時器/事件計數(shù)器))
TMP90P800 A System Evaluation LSI With One-Time PROM(8192 x 8-Bit),RAM(256 x 8-Bit)(系統(tǒng)評估大規(guī)模集成電路(帶一次可編程ROM(8192 x 8位),RAM(256 x 8位))
TMP90P802 A System Evaluation LSI With 8-Bit CPU,One-Time PROM(8192 x 8-Bit),RAM(256 x 8-Bit)(系統(tǒng)評估大規(guī)模集成電路(集成8位CPU,一次可編程ROM(8192 x 8位),RAM(256 x 8位))
TMP90PH02 A System Evaluation LSI With 8-Bit CPU,One-Time PROM(16384 x 8-Bit),RAM(512 x 8-Bit)(系統(tǒng)評估大規(guī)模集成電路(集成8位CPU,一次可編程ROM(16384 x 8位),RAM(512 x 8位))
TMP90PH44 A System Evaluation LSI With 8-Bit CPU,One-Time PROM(16384 x 8-Bit),RAM(512 x 8-Bit)(系統(tǒng)評估大規(guī)模集成電路(集成8位CPU,一次可編程ROM(16384 x 8位),RAM(512 x 8位))
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