- 您现在的位置：买卖IC网 > PDF目录30712 > L64222 (LSI CORP) SPECIALTY CONSUMER CIRCUIT, PQFP208 PDF资料下载
参数资料
| 型号： | L64222 |
| 厂商： | LSI CORP |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP208 |
| 封装： | PLASTIC, QFP-208 |
| 文件页数： | 16/32页 |
| 文件大小： | 248K |
| 代理商： | L64222 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页当前第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页
L64222 DVD Audio/Video Decoder
23
STANDBY
Standby Mode
Input
Asserting this signal places the L64222 in a low-power
standby mode. When STANDBY is deasserted, the
RESETn input should be asserted to place the chip in a
known state.
RESETn
Reset
Input
When RESETn is asserted, the L64222 resets its internal
microcontroller, FIFO controllers, state machines, and
registers. The minimum RESETn pulse width is eight
cycles of SYSCLK (8/27 MHz = 300 ns). SYSCLK and
the selected audio clock (ACLK_32, ACLK_441,
ACLK_48, or the internal ACLK) must be running during
reset.
SYSCLK
Device Clock
Input
Device clock has a nominal frequency of 27 MHz. Picture
reconstruction and video timing are referenced with
respect to this clock. SYSCLK also drives the PLL to
generate the 81 MHz clock for the SDRAM interface and
the selectable Audio SYSCLK.
TM[2:0]
Test Mode
Input
These inputs are used by LSI Logic during manufacturing
test. They are not exercised in a customer system. They
should all be tied to VSS in the system.
ZTEST
Test Mode
Input
Test mode pin. This should be tied to VDD in the system
for normal operation.
相关PDF资料 |
PDF描述 |
|---|---|
| L6440 | SPECIALTY CONSUMER CIRCUIT, UUC |
| L64702QC-33 | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
| L64724QC | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
| L64724BC | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| L64733C-44 | SPECIALTY CONSUMER CIRCUIT, PQCC44 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| L64230FMB45 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digital Filter |
| L64230GC-15 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digital Filter |
| L64230GC-20 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digital Filter |
| L64230GM-12 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digital Filter |
| L64230GM-16 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digital Filter |
发布紧急采购，3分钟左右您将得到回复。