参数资料
型号: AT89C51SND2C-7FTUL
厂商: Atmel
文件页数: 121/160页
文件大小: 0K
描述: IC 8051 MCU FLASH 64K MP3 100BGA
标准包装: 260
系列: 89C
核心处理器: 8051
芯体尺寸: 8-位
速度: 40MHz
连通性: I²C,IDE/ATAPI,MMC,SPI,UART/USART,USB
外围设备: 音频,I²S,MP3,PCM,POR,WDT
输入/输出数: 32
程序存储器容量: 64KB(64K x 8)
程序存储器类型: 闪存
RAM 容量: 2.25K x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 3.3 V
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 100-TFBGA
包装: 托盘
其它名称: AT89C51SND2C7FTUL
7-58
DS785UM1
Copyright 2007 Cirrus Logic
Raster Engine With Analog/LCD Integrated Timing and Interface
EP93xx User’s Guide
7
Writing a Dual Scan value to this bit selects whether the
display is used in single scan mode, or dual scan mode
where the display is divided into a ‘top’ half and a ‘bottom’
half. In dual scan mode, the video frame buffer in SDRAM
must be organized such that ‘top’ and ‘bottom’ pixels
alternate in consecutive locations. ‘Top’ and ‘bottom’ pixels
are fetched and input to the Raster Engine’s video
pipeline. The output shifter is set up to drive the top and
bottom half screen data at the same time. Dual scan mode
is intended for passive matrix LCD screens that require
both halves of the screen to be scanned out at the same
time. However, dual scan mode could also be used to
drive two separate synchronized displays, each with
different data.
0 - Single Scan (full page)
1 - Dual Scan (two half pages)
C:
Color - Read/Write
The Color Mode is specified by selecting a value from
Table 7-13 and writing it to this field.
M:
Mode - Read/Write
The Blink Mode is specified by selecting a value from
Table 7-14 and writing it to this field.
Table 7-13. Color Mode Definition Table
C3
C2
C1
C0
Color Mode
00
Use LUT Data
0
1
0
Triple 8 bits per channel
0
1
0
1
16-bit 565 color mode
X
1
0
16-bit 555 color mode
1
X
Grayscale Palettes Enabled
Table 7-14. Blink Mode Definition Table
M3
M2
M1
M0
Blink Mode
0000
Blink Mode Disabled
0001
Pixels ANDed with Blink Mask
0010
Pixels ORed with Blink Mask
0011
XORed with Blink Mask
0100
Blink to background register Value
相关PDF资料
PDF描述
AT89C52-24PI IC MICRO CTRL 24MHZ 40DIP
AT89C55WD-24AU IC 8051 MCU FLASH 20K 44TQFP
AT89EB5114-TGSIL IC 8051 MCU FLASH 4K 20SOIC
AT89LP214-20PU MCU 8051 2K FLASH 20MHZ 14-PDIP
AT89LP216-20SU MCU 8051 2K FLASH 20MHZ 16-SOIC
相关代理商/技术参数
参数描述
AT89C51-W 功能描述:8位微控制器 -MCU Microcontroller RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
AT89C52 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-Bit Microcontroller with 8K Bytes Flash
AT89C52_00 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-bit Microcontroller with 8K Bytes Flash
AT89C52_99 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-bit Microcontroller with 8K Bytes Flash
AT89C52-12AA 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-Bit Microcontroller with 8K Bytes Flash