参数资料
型号: XPC823VR75B2T
厂商: Freescale Semiconductor
文件页数: 62/70页
文件大小: 0K
描述: IC MPU POWERQUICC 75MHZ 256-PBGA
标准包装: 60
系列: MPC8xx
处理器类型: 32-位 MPC8xx PowerQUICC
速度: 75MHz
电压: 1.8V
安装类型: 表面贴装
封装/外壳: 256-BGA
供应商设备封装: 256-PBGA(23x23)
包装: 托盘
MPC823 ELECTRICAL SPECIFICATIONS
65
Tcyc is the cycle time of the LCD clock (shift clock). Tdelay is a circuit delay that is specified in
the AC electrical specifications. 116 lines is a time period that can vary between one scan line
and 16, depending on how the LCD controller is programmed in the VPW field of the LCVCR.
01,023 lines is a time period that can vary between 0 and 1,023 scan lines in the WBF field of
the LCVCR.
Table 21. LCD Controller Timing
NUM
CHARACTERISTIC
25MHZ
40MHZ
50MHZ
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
220
Shift clock cycle time
40
40
40
nsec
221
Shift clock high time
20
20
20
nsec
223
CLOCK/HSYNC/VSYNC/OE rise and fall
times
10
10
10
nsec
224
Data valid delay from shift clock high
15
15
15
nsec
225
VSYNC to HSYNC setup time1
555
T
226
VSYNC hold time
111
T
227
HSYNC pulse width
444
T
228
Time from clock falling edge to HSYNC
rising edge
4.5
4.5
4.5
T
229
Time from HSYNC falling edge to clock
rising edge2
444
T
230
AC active delay
25
25
25
nsec
231
VSYNC pulse width (TFT)
1
16
1
16
1
16
Line
232
HSYNC to OE delay3
444
T
233
OE to HSYNC delay
444
T
234
VSYNC to OE delay (TFT)
0
1,023
0
1,023
0
1,023
T
235
VSYNC/HSYNC/OE active delay (TFT)
15
15
15
nsec
236
Wait between frames4
WBF
WBF
WBF
Line
NOTES:
1.
T = shift clock cycle (220).
2.
This number is given for wbl(wait between lines)
2. For wbl=n {n>2} the timing will be (n+2)T.
3.
This number is given for wbl(wait between lines)
2. For wbl=n {n>2} the timing will be (n+2)T.
4.
Wait Between Frames (WBF) is a programmable parameter.
F
re
e
sc
a
le
S
e
m
ic
o
n
d
u
c
to
r,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
c
..
.
相关PDF资料
PDF描述
GMC49DTEN CONN EDGECARD 98POS .100 EYELET
XPC823VR66B2T IC MPU POWERQUICC 66MHZ 256-PBGA
XPC823CVR66B2T IC MPU POWERQUICC 66MHZ 256-PBGA
IDT709089L12PFI IC SRAM 512KBIT 12NS 100TQFP
SPC5200CVR400R2 IC MPU 32BIT 400MHZ 272-PBGA
相关代理商/技术参数
参数描述
XPC823VR81B2T 功能描述:IC MPU POWERQUICC 81MHZ 256-PBGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:MPC8xx 标准包装:2 系列:MPC8xx 处理器类型:32-位 MPC8xx PowerQUICC 特点:- 速度:133MHz 电压:3.3V 安装类型:表面贴装 封装/外壳:357-BBGA 供应商设备封装:357-PBGA(25x25) 包装:托盘
XPC823ZP25 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microprocessor
XPC823ZP50 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microprocessor
XPC823ZT66A 制造商:Freescale Semiconductor 功能描述: 制造商:Motorola Inc 功能描述:823ZT66A
XPC823ZT66B2 制造商:Freescale Semiconductor 功能描述: 制造商:Motorola Inc 功能描述:Microprocessor, 32 Bit, 256 Pin, Plastic, BGA