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SAA5667HL中文资料
SAA5667HL数据手册规格书PDF详情
GENERAL DESCRIPTION
The SAA56xx family of microcontrollers are a derivative of the Philips industry-standard 80C51 microcontroller and are intended for use as the central control mechanism in a television receiver. They provide control functions for the television system, OSD and incorporate an integrated Data Capture and display function for either Teletext or Closed Caption.
FEATURES
• Single-chip higher frequency microcontroller with integrated On-Screen Display (OSD)
• Versions available with integrated Data Capture
• Both active HIGH and active LOW reset pins
• OTP memory for both Program ROM and character sets
• In-System Programming (ISP) option for the embedded OTP memories using IEEE1149 (JTAG: Joint Test Action Group) interface
• Single power supply: 3.0 to 3.6 V
• 5 V tolerant digital inputs and I/O
• 32 I/O ports via individual addressable controls
• Larger Character ROM, up to 1020 characters of 12 × 10 pixels
• Smoothing capability on sized characters
• Programmable I/O for push-pull, open-drain and quasi-bidirectional and high-impedance
• Two port lines with 8 mA sink (at <0.4 V) capability, for direct drive of LED
• Single crystal oscillator for microcontroller, OSD and Data Capture
• Power reduction modes: Idle, Standby and Power-down
• Byte level I2C-bus up to 400 kHz dual port I/O
• 64 Dynamically Redefinable Characters for OSDs
• Increased special graphic characters allowing four colours per character
• Selectable character height 9, 10, 13 and 16 TV lines
• Pin compatibility throughout family
• Operating temperature: −20 to +70 °C
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHI |
20+ |
36 |
全新现货热卖中欢迎查询 |
||||
PHI |
TQFP100 |
53650 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
PHI |
2025+ |
TQFP100 |
3827 |
全新原厂原装产品、公司现货销售 |
|||
PHI |
2450+ |
TQFP |
6540 |
原装现货或订发货1-2周 |
|||
PHI |
16+ |
TQFP |
2500 |
进口原装现货/价格优势! |
|||
PHI |
23+ |
QFP |
2870 |
绝对全新原装!现货!特价!请放心订购! |
|||
PHI |
02/03+ |
QFP |
2800 |
全新原装100真实现货供应 |
|||
PHI |
24+ |
QFP |
6868 |
原装现货,可开13%税票 |
|||
PHI |
25+ |
QFP |
2000 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
PHI |
23+ |
NA |
2609 |
专做原装正品,假一罚百! |
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SAA5667HL 芯片相关型号
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Datasheet数据表PDF页码索引
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