首页>SAA5543PS/NNNN>规格书详情
SAA5543PS/NNNN中文资料PDF规格书
SAA5543PS/NNNN规格书详情
GENERAL DESCRIPTION
The SAA55xx 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, On-Screen Display (OSD) and some versions include an integrated data capture and display function.
FEATURES
• Single-chip microcontroller with integrated OSD
• Versions available with integrated data capture
• OTP memory for both program ROM and character sets
• Single power supply: 3.0 to 3.6 V
• 5 V tolerant digital inputs and I/O
• 29 I/O ports via individual addressable controls
• Programmable I/O for push-pull, open-drain and
quasi-bidirectional
• 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, Power-down and Standby
• Byte level I2C-bus interface with dual port I/O
• 32 Dynamically Redefinable Characters for OSDs
• 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 |
---|---|---|---|---|---|---|---|
PHILIPS |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
AD |
2016+ |
DIP-32 |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
询价 | ||
PHILIPS |
DIP |
3000 |
自己现货 |
询价 | |||
NXP |
23+ |
DIP |
5000 |
原装正品,假一罚十 |
询价 | ||
PHILIPS |
2024+ |
DIP52 |
50000 |
原装现货 |
询价 | ||
PHI |
22+ |
DIP52 |
3629 |
原装优势!房间现货!欢迎来电! |
询价 | ||
PHILIPS |
2339+ |
DIP |
6232 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
PH |
16+ |
原厂封装 |
2400 |
原装现货假一罚十 |
询价 | ||
PHILIPS/飞利浦 |
DIP-52P |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
PHI |
DIP52 |
98+ |
70 |
全新原装进口自己库存优势 |
询价 |