參數(shù)資料
型號(hào)： M37536E8SP
元件分類： 微控制器/微處理器
英文描述： 8-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PDIP42
封裝： 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-42
文件頁(yè)數(shù)： 20/46頁(yè)
文件大?。?/td> 660K
代理商： M37536E8SP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
7536 Group
MITSUBISHI MICROCOMPUTERS
26
Note on using USB mode
Handling of SE0 signal in program (at receiving)
7536 group has the border line to detect as USB RESET or EOP
(End of Packet) on the width of SE0 (Single Ended 0).
A response apposite to a state of the device is expected.
The name of the following short words which is used in table 7 shows
as follow.
TKNE: Token interrupt enable (bit 6 of address 2016)
RSME: Resume interrupt enable (bit 5 of address 2016)
RSTE: USB reset interrupt enable (bit 4 of address 2016)
Spec: A response of the device requested by USB Specification 1.0
SIE: Hardware operation in 7536 group
F/W: Recommendation process in the program
FEOPE: False EOP error flag (bit 2 of address 1916)
RxPID: Token interrupt flag (bit 7 of address 1F16)
Spec
SIE
F/W
Reset or resume
Reset interrupt
request
Reset interrupt
processing
Resume interrupt
processing
Table 5 Relation of the width of SE0 and the state of the device
Width of SE0
0
sec.
0.5
sec.
0.5
sec.
2.5
sec.
2.5
sec.
2.67
sec.
2.67
sec.
Spec
SIE
F/W
Spec
SIE
F/W
Spec
SIE
F/W
Spec
SIE
F/W
Idle state
TKNE = X
RSME = 0
RSTE =1
Ignore
Keep counting suspend
timer
Not acknowledge
Keep alive
Initialize suspend timer
count value
Not acknowledge
Keep alive or Reset
may determine as keep
alive and Reset interrupt
Keep alive in case of no
interrupt request
Reset processing in case
of interrupt request
Reset
Reset interrupt request
Reset processing
End of Token in transaction
TKNE = 1
RSME = 0
RSTE =1
Ignore
Not detected as EOP(in
case of no detection EOP,
SIE returns idle state as
time out. FEOPE flag is
set.)
Not acknowledge
EOP
Token interrupt request
Token interrupt process-
ing execute
EOP or Reset
may determine as EOP
and Reset interrupt
RxPID = 1> Token
interrupt processing
RxPID = 0> Reset
interrupt processing
Reset
Reset interrupt request
Reset processing
End of data or handshake
in transaction
TKNE = 0
RSME = 0
RSTE = 0 or 1
Ignore
Not detected as EOP(in
case of no detection EOP,
SIE returns idle state as
timeup. FEOPE flag is
set.)
Wait for the next EOP flag
EOP
Set EOP flag
After checking the set of
EOP flag, go to the next
processing
EOP or Reset
may determine as EOP
and Reset interrupt
Continue the processing
in case of no interrupt
request
Reset processing in case
of interrupt request
Reset
Reset interrupt request
Reset processing
Suspend state
TKNE = 0
RSME = 1
RSTE = 0
State of device
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M37540E2FP 功能描述:IC 740 MCU OTP 8K 32LQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:740/38000 產(chǎn)品培訓(xùn)模塊:MCU Product Line Introduction XMEGA Introduction AVR XMEGA USB Connectivity 標(biāo)準(zhǔn)包裝:90 系列:AVR® XMEGA 核心處理器:AVR 芯體尺寸:8/16-位 速度:32MHz 連通性:I²C，IrDA，SPI，UART/USART 外圍設(shè)備:欠壓檢測(cè)/復(fù)位，DMA，POR，PWM，WDT 輸入/輸出數(shù):50 程序存儲(chǔ)器容量:192KB（96K x 16） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:4K x 8 RAM 容量:16K x 8 電壓 - 電源 (Vcc/Vdd):1.6 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 16x12b; D/A 2x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:64-TQFP 包裝:托盤 配用:ATSTK600-RC14-ND - STK600 SOCKET/ADAPTER 64TQFPATSTK600-TQFP64-ND - STK600 SOCKET/ADAPTER 64-TQFPATAVRONEKIT-ND - KIT AVR/AVR32 DEBUGGER/PROGRMMRATAVRISP2-ND - PROGRAMMER AVR IN SYSTEM
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