參數(shù)資料
型號： CY7C68013A-128AXC
廠商： CYPRESS SEMICONDUCTOR CORP
元件分類： 微控制器/微處理器
英文描述： CAC 2C 2#12 PIN PLUG
中文描述： 8-BIT, EEPROM, 48 MHz, MICROCONTROLLER, PQFP128
封裝： 14 X 20 MM, 1.40 MM HEIGHT, LEAD FREE, PLASTIC, MS-026, TQFP-128
文件頁數(shù)： 5/55頁
文件大小： 1958K
代理商： CY7C68013A-128AXC
CY7C68013A/CY7C68014A
CY7C68015A/CY7C68016A
Document #: 38-08032 Rev. *G
Page 5 of 55
The FX2LP jump instruction is encoded as follows.
If Autovectoring is enabled (AV2EN = 1 in the INTSET-UP
register), the FX2LP substitutes its INT2VEC byte. Therefore,
if the high byte (“page”) of a jump-table address is preloaded
at location 0x0044, the automatically-inserted INT2VEC byte
at 0x0045 will direct the jump to the correct address out of the
27 addresses within the page.
3.8.3
Just as the USB Interrupt is shared among 27 individual USB-
interrupt sources, the FIFO/GPIF interrupt is shared among 14
individual FIFO/GPIF sources. The FIFO/GPIF Interrupt, like
the USB Interrupt, can employ autovectoring.
Table 3-4
shows
the priority and INT4VEC values for the 14 FIFO/GPIF
interrupt sources.
FIFO/GPIF Interrupt (INT4)
Table 3-3. INT2 USB Interrupts
USB INTERRUPT TABLE FOR INT2
Source
SUDAV
SOF
SUTOK
SUSPEND
USB RESET
HISPEED
EP0ACK
Priority
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
INT2VEC Value
00
04
08
0C
10
14
18
1C
20
24
28
2C
30
34
38
3C
40
44
48
4C
50
54
58
5C
60
64
68
6C
70
74
78
7C
Notes
Set-up Data Available
Start of Frame (or microframe)
Set-up Token Received
USB Suspend request
Bus reset
Entered high speed operation
FX2LP ACK’d the CONTROL Handshake
reserved
EP0-IN ready to be loaded with data
EP0-OUT has USB data
EP1-IN ready to be loaded with data
EP1-OUT has USB data
IN: buffer available. OUT: buffer has data
IN: buffer available. OUT: buffer has data
IN: buffer available. OUT: buffer has data
IN: buffer available. OUT: buffer has data
IN-Bulk-NAK (any IN endpoint)
reserved
EP0 OUT was Pinged and it NAK’d
EP1 OUT was Pinged and it NAK’d
EP2 OUT was Pinged and it NAK’d
EP4 OUT was Pinged and it NAK’d
EP6 OUT was Pinged and it NAK’d
EP8 OUT was Pinged and it NAK’d
Bus errors exceeded the programmed limit
EP0-IN
EP0-OUT
EP1-IN
EP1-OUT
EP2
EP4
EP6
EP8
IBN
EP0PING
EP1PING
EP2PING
EP4PING
EP6PING
EP8PING
ERRLIMIT
reserved
reserved
ISO EP2 OUT PID sequence error
ISO EP4 OUT PID sequence error
ISO EP6 OUT PID sequence error
ISO EP8 OUT PID sequence error
EP2ISOERR
EP4ISOERR
EP6ISOERR
EP8ISOERR
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY7C68013A-128AXCKJ 制造商:Cypress Semiconductor 功能描述:
CY7C68013A-128AXI 功能描述:8位微控制器 -MCU EZ USB FX2LP LO PWR LO IND 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(fēng)格:SMD/SMT
CY7C68013A-128AXIKJ 制造商:Cypress Semiconductor 功能描述:
CY7C68013A56BAXC 制造商:Cypress Semiconductor 功能描述:
CY7C68013A-56BAXC 功能描述:8位微控制器 -MCU EZ USB FX2LP LO PWR LO COM 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(fēng)格:SMD/SMT
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