- 您现在的位置：买卖IC网 > PDF目录79605 > IQ80C154-12R (ATMEL CORP) 8-BIT, 12 MHz, MICROCONTROLLER, CQFP44 PDF资料下载
参数资料
| 型号： | IQ80C154-12R |
| 厂商： | ATMEL CORP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, 12 MHz, MICROCONTROLLER, CQFP44 |
| 封装： | CERAMIC, QFP-44 |
| 文件页数： | 36/109页 |
| 文件大小： | 10824K |
| 代理商： | IQ80C154-12R |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页当前第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页第102页第103页第104页第105页第106页第107页第108页第109页
280
7593L–AVR–09/12
AT90USB64/128
6 - OVERFI - Overflow Error Interrupt flag
Set by hardware when an overflow error occurs in an isochronous endpoint. An interrupt
(EPINTx) is triggered (if enabled).
See Section 23.15, page 271 for more details.
Shall be cleared by software. Setting by software has no effect.
5 - UNDERFI - Flow Error Interrupt flag
Set by hardware when an underflow error occurs in an isochronous endpoint. An interrupt
(EPINTx) is triggered (if enabled).
See Section 23.15, page 271 for more details.
Shall be cleared by software. Setting by software has no effect.
4 - Reserved
The value read from these bits is always 0. Do not set these bits.
3-2 - DTSEQ1:0 - Data Toggle Sequencing flag
Set by hardware to indicate the PID data of the current bank:
00b
Data0
01b
Data1
1xb
Reserved
For OUT transfer, this value indicates the last data toggle received on the current bank.
For IN transfer, it indicates the Toggle that will be used for the next packet to be sent. This is not
relative to the current bank.
1-0 - NBUSYBK1:0 - Busy Bank flag
Set by hardware to indicate the number of busy bank.
For IN endpoint, it indicates the number of busy bank(s), filled by the user, ready for IN transfer.
For OUT endpoint, it indicates the number of busy bank(s) filled by OUT transaction from the
host.
00b
All banks are free
01b
One busy bank
10b
Two busy banks
11b
Reserved
7-3 - Reserved
The value read from these bits is always 0. Do not set these bits.
Bit
7
65
43
2
1
0
-
CTRLDIR
CURRBK1:0
UESTA1X
Read/write
RR
R
Initial value
0
相关PDF资料 |
PDF描述 |
|---|---|
| IF183C154XXX-12R | 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP44 |
| IT83C154DCXXX-12R | 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP44 |
| IF183C154CXXX-L16 | 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP44 |
| IQ83C154CXXX-16 | 8-BIT, MROM, 16 MHz, MICROCONTROLLER, CQFP44 |
| IF283C154DTXXX-L16D | 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP44 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IQ80C154-16 | 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:CMOS 0 to 36 MHz Single Chip 8-bit Microcontroller |
| IQ80C154-20 | 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:CMOS 0 to 36 MHz Single Chip 8-bit Microcontroller |
| IQ80C154-25 | 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:CMOS 0 to 36 MHz Single Chip 8-bit Microcontroller |
| IQ80C154-30 | 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:CMOS 0 to 36 MHz Single Chip 8-bit Microcontroller |
| IQ80C154-36 | 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:CMOS 0 to 36 MHz Single Chip 8-bit Microcontroller |
发布紧急采购，3分钟左右您将得到回复。