參數(shù)資料
型號: EP7211-CP-A
廠商: CRYSTAL SEMICONDUCTOR CORP
元件分類: 外設(shè)及接口
英文描述: HIGH-PERFORMANCE ULTRA-LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER
中文描述: MULTIFUNCTION PERIPHERAL, PBGA256
封裝: PLASTIC, BGA-256
文件頁數(shù): 17/166頁
文件大?。?/td> 2623K
代理商: EP7211-CP-A
EP7211
High-Performance Ultra-Low-Power System-on-Chip with LCD Controller
17
Pin Information
DS352PP3
JUL 2001
ADC
Interface
(SSI1)
ADCCLK
O
Serial clock output
NADCCS
O
Chip select for ADC interface
ADCOUT
O
Serial data output
ADCIN
I
Serial data input
SMPCLK
O
Sample clock output
IrDA and
RS232
Interfaces
LEDDRV
O
Infrared LED drive output (UART1)
PHDIN
I
Photo diode input (UART1)
TXD[1
2]
O
RS232 UART1 and 2 TX outputs
RXD[1
2]
I
RS232 UART1 and 2 RX inputs
DSR
I
RS232 DSR input
DCD
I
RS232 DCD input
CTS
I
RS232 CTS input
LCD
DD[0
3]
I/O
LCD serial display data; pins can be used on power up to read the ID of some
LCD modules
CL1
O
LCD line clock
CL2
O
LCD pixel clock
FRM
O
LCD frame synchronization pulse output
M
O
LCD AC bias drive
Keyboard &
Buzzer drive
LED Flasher
COL[0
7]
O
Keyboard column drives
BUZ
O
Buzzer drive output
PD[0]/
LEDFLSH
O
LED flasher driver
multiplexed with Port D Bit 0. This pin can provide up to
4 mA of drive current.
General
Purpose I/O
PA[0
7]
I/O
Port A I/O (Bit 6 for boot clock option, Bit 7 for CL-PS6700 PRDY input); also
used as keyboard row inputs
PB[0]/PRDY1
I/O
Port B I/O. All eight Port B bits can be used as GPIOs.
PB[1]/PRDY2
PB[2
7]
When the PC CARD1 or 2 control bits in the SYSCON2 register are de-
asserted, PB[0] and PB[1] are available for GPIO. When asserted, these port
bits are used as the PRDY signals for connected
CL-PS6700 PC Card Host Adapter devices.
PD[0
7]
I/O
Port D I/O
Function
Signal
Name
Signal
Description
相關(guān)PDF資料
PDF描述
EP7211-CV-A HIGH-PERFORMANCE ULTRA-LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER
EP7212 HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)
EP7212-CB-A HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)
EP7212-CV-A HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)
EP7309 HIGH PERFORMANCE LOW POWER SYSTEM ON CHIP ENHANCED DIGITAL AUDIO INTERFACE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EP7211-CV-A 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:HIGH-PERFORMANCE ULTRA-LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER
EP7211-CV-D 制造商:Rochester Electronics LLC 功能描述:- Bulk
EP7212 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)
EP7212-CB-A 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)
EP7212-CV-A 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)