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參數(shù)資料
| 型號： | CY7C64713 |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | EZ-USB FX1 USB Microcontroller Full-speed USB Peripheral Controller(EZ-USB FX1 USB微控制器，全速USB外設控制器) |
| 中文描述： | 的EZ - USB FX1的USB微控制器全速USB外設控制器（的EZ - USB FX1的的USB微控制器，全速的USB外設控制器） |
| 文件頁數(shù)： | 5/50頁 |
| 文件大?。?/td> | 1419K |
| 代理商： | CY7C64713 |
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CY7C64713/14
Document #: 38-08039 Rev. *C
Page 5 of 50
If Autovectoring is enabled (AV4EN = 1 in the INTSETUP
register), the FX1 substitutes its INT4VEC byte. Therefore, if
the high byte (“page”) of a jump-table address is preloaded at
location 0x0054, the automatically-inserted INT4VEC byte at
0x0055 will direct the jump to the correct address out of the 14
addresses within the page. When the ISR occurs, the FX1
pushes the program counter onto its stack then jumps to
address 0x0053, where it expects to find a “jump” instruction
to the ISR Interrupt service routine.
4.9
Reset and Wakeup
4.9.1
The input pin, RESET#, will reset the FX1 when asserted. This
pin has hysteresis and is active LOW. When a crystal is used
with the CY7C64713/4 the reset period must allow for the
Reset Pin
stabilization of the crystal and the PLL. This reset period
should be approximately 5 ms after VCC has reached 3.0
Volts. If the crystal input pin is driven by a clock signal the
internal PLL stabilizes in 200
μ
s after VCC has reached
3.0V
[3]
.
Figure 4-2
shows a power on reset condition and a
reset applied during operation. A power on reset is defined as
the time reset is asserted while power is being applied to the
circuit. A powered reset is defined to be when the FX1 has
previously been powered on and operating and the RESET#
pin is asserted.
Cypress provides an application note which describes and
recommends power on reset implementation and can be found
on the Cypress web site. While the application note discusses
the FX2, the information provided applies also to the FX1. For
more information on reset implementation for the FX2 family
of products visit the http://www.cypress.com.
Table 4-4. Individual FIFO/GPIF Interrupt Sources
Priority
1
2
3
4
5
6
7
8
9
10
11
12
13
14
INT4VEC Value
80
84
88
8C
90
94
98
9C
A0
A4
A8
AC
B0
B4
Source
EP2PF
EP4PF
EP6PF
EP8PF
EP2EF
EP4EF
EP6EF
EP8EF
EP2FF
EP4FF
EP6FF
EP8FF
GPIFDONE
GPIFWF
Notes
Endpoint 2 Programmable Flag
Endpoint 4 Programmable Flag
Endpoint 6 Programmable Flag
Endpoint 8 Programmable Flag
Endpoint 2 Empty Flag
Endpoint 4 Empty Flag
Endpoint 6 Empty Flag
Endpoint 8 Empty Flag
Endpoint 2 Full Flag
Endpoint 4 Full Flag
Endpoint 6 Full Flag
Endpoint 8 Full Flag
GPIF Operation Complete
GPIF Waveform
Note:
3.
If the external clock is powered at the same time as the CY7C64713/4 and has a stabilization wait period, it must be added to the 200
μ
s.
Figure 4-2. Reset Timing Plots
V
IL
0V
3.3V
3.0V
T
RESET
VCC
RESET#
Power on Reset
T
RESET
VCC
RESET#
V
IL
Powered Reset
3.3V
0V
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| CY7C68013A-100AXC | Hook-Up Wire; Conductor Size AWG:26; No. Strands x Strand Size:7 x 34; Jacket Color:Purple; Approval Bodies:UL, CSA; Approval Categories:UL AWM Styles 1007, 1565; CSA Types TR-64, TRSR-64; JQA-F; Passes VW-1 Flame Test RoHS Compliant: Yes |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C64713-100AXC | 功能描述:8位微控制器 -MCU EZ USB FX1 LO Pwr Hi 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 安裝風格:SMD/SMT |
| CY7C64713-128AXC | 功能描述:8位微控制器 -MCU EZ USB FX1 LO Pwr Hi 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 安裝風格:SMD/SMT |
| CY7C64713-56LFXC | 功能描述:8位微控制器 -MCU EZ USB FX1 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 安裝風格:SMD/SMT |
| CY7C64713-56LTXC | 功能描述:USB 接口集成電路 USB FS Controller RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
| CY7C64713-56PVXC | 功能描述:8位微控制器 -MCU EZ USB FX1 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 安裝風格:SMD/SMT |
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