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參數(shù)資料
| 型號： | CY7C68013 |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | Universal Serial Bus Microcontroller(EZ-USB FX2 USB 高速USB外圍微控制器) |
| 中文描述： | 通用串行總線控制器（的EZ - USB FX2的的USB高速的USB外圍微控制器） |
| 文件頁數(shù)： | 15/45頁 |
| 文件大?。?/td> | 342K |
| 代理商： | CY7C68013 |
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CY7C68013
PRELIMINARY
15
* This EEPROM does not have address pins
3.15.2
At power-on reset the I
2
C compatible interface boot loader will load the VID/PID/DID and up to 8 kbytes of program/data. The
available RAM spaces are 8 kbytes from 0x0000-0x1FFF and 512 bytes from 0xE000-0xE1FF. The 8051 will be in reset. I
2
C
compatible interface boot loads only occur after power-on reset.
I
2
C Compatible Interface Boot Load Access
3.15.3
The 8051 can control peripherals connected to the I
2
C compatible bus using the I2CTL and I2DAT registers. FX2 provides I
2
C
compatible master control only, it is never an I
2
C compatible slave.
I
2
C Compatible Interface General Purpose Access
4.0
Pin Assignments
Figure 4-1
identifies all signals for the three package types. The following pages illustrate the individual pin diagrams, plus a
combination diagram showing which of the full set of signals are available in the 128-, 100-, and 56-pin packages.
The 56-pin package is the lowest-cost version. The signals on the left edge of the 56-pin package in
Figure 4-1
are common to
all versions in the FX2 family. Three modes are available in all package versions: Port, GPIF master, and Slave FIFO. These
modes define the signals on the right edge of the diagram. The 8051 selects the interface mode using the IFCONFIG[1:0] register
bits. Port mode is the power-on default configuration.
The 100-pin package adds functionality to the 56-pin package by adding these pins:
PORTC or alternate GPIFADR[7...0] address signals
PORTE or alternate GPIFADR8 address signals and 7 more 8051 signals
3 GPIF Control signals
4 GPIF Ready signals
Nine 8051 signals (two UARTS, three timer inputs, INT4,and INT5#)
BKPT, RD#, WR#
The 128-pin package is the full version, adding the 8051 address and data buses plus control signals. Note that two of the required
signals, RD# and WR#, are present in the 100-pin version. In the 100-pin and 128-pin versions, an 8051 control bit can be set to
pulse the RD# and WR# pins when the 8051 reads from/writes to PORTC.
Table 3-4. Strap Boot EEPROM Address Lines to These Values
Bytes
Example
EEPROM
A2
A1
A0
16
24LC00*
N/A
N/A
N/A
128
24LC01
0
0
0
256
24LC02
0
0
0
4K
24LC32
0
0
1
8K
24LC64
0
0
1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CY7C68015A | EZ-USB FX2LP USB Microcontroller |
| 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 |
| CY7C68014A-100AXC | Light Pipe; Mounting Hole Dia:3.5mm; Material:Polycarbonate; Length:10.2mm; Color:Clear; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes RoHS Compliant: Yes |
| CY7C68014A-128AXC | Light Pipe; Mounting Hole Dia:3.5mm; Material:Polycarbonate; Length:11.4mm; Color:Clear; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes RoHS Compliant: Yes |
| CY7C68014A | EZ-USB FX2LP USB Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C68013-100AC | 功能描述:IC MCU USB PERIPH HI SPD 100LQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器 - 特定應(yīng)用 系列:EZ-USB FX2LP™ 產(chǎn)品變化通告:Product Discontinuation 26/Aug/2009 標準包裝:250 系列:- 應(yīng)用:網(wǎng)絡(luò)處理器 核心處理器:4Kc 程序存儲器類型:- 控制器系列:- RAM 容量:16K x 8 接口:以太網(wǎng)，UART，USB 輸入/輸出數(shù):- 電源電壓:1.8V, 3.3V 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:208-LQFP 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:PG-LQFP-208 其它名稱:SP000314382 |
| CY7C68013-100AXC | 功能描述:IC MCU USB PERIPH HI SPD 100LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器 - 特定應(yīng)用 系列:EZ-USB FX2LP™ 產(chǎn)品變化通告:Product Discontinuation 26/Aug/2009 標準包裝:250 系列:- 應(yīng)用:網(wǎng)絡(luò)處理器 核心處理器:4Kc 程序存儲器類型:- 控制器系列:- RAM 容量:16K x 8 接口:以太網(wǎng)，UART，USB 輸入/輸出數(shù):- 電源電壓:1.8V, 3.3V 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:208-LQFP 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:PG-LQFP-208 其它名稱:SP000314382 |
| CY7C68013-128AC | 制造商:Cypress Semiconductor 功能描述:MCU 8-bit FX2LP 8051 CISC ROMLess 3.3V 128-Pin TQFP |
| CY7C68013-56LFC | 制造商:Cypress Semiconductor 功能描述:MCU 8-bit FX2LP 8051 CISC ROMLess 3.3V 56-Pin QFN EP |
| CY7C68013-56LFXC | 制造商:Cypress Semiconductor 功能描述:MCU 8-Bit FX2LP 8051 CISC ROMLess 3.3V 56-Pin QFN EP |
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