13
TFT TV Service Manual 11/04/2006
• PRELOAD AND POWER-ON RESET OF ALL REGISTERS
- 100% Functional Testability
• APPLICATIONS INCLUDE:
- Glue Logic for 3.3V Systems
- DMA Control
- State Machine Control
- High Speed Graphics Processing
- Standard Logic Speed Upgrade
• ELECTRONIC SIGNATURE FOR IDENTIFICATION
• LEAD-FREE PACKAGE OPTIONS
11.10.3. Pin
connections
11.11. K6R4008V1D
11.11.1. Description
The K6R4008V1D is a 4,194,304-bit high-speed Static Random Access Memory organized as 524,288
words by 8 bits. TheK6R4008V1D uses 8 common input and output lines and has an output enable pin
which operates faster than address access time at read cycle. The device is fabricated using
SAMSUNG
′
s advanced CMOS process and designed for high-speed circuit technology. It is particularly
well suited for use in high-density high-speed system applications. The K6R4008V1D is packaged in a
400 mil 36-pin plastic SOJ and 44-pin plastic TSOP type II.
11.11.2. Features
• Fast Access Time 8, 10ns(Max.)
• Low Power Dissipation
- Standby (TTL) : 20mA(Max.)
(CMOS) : 5mA(Max.)
- Operating K6R4008V1D-08 : 80mA(Max.)
K6R4008V1D-10 : 65mA(Max.)
• Single 3.3 ±0.3V Power Supply
• TTL Compatible Inputs and Outputs
• Fully Static Operation
- No Clock or Refresh required
• Three State Outputs
• Center Power/Ground Pin Configuration
• Standard Pin Configuration
K6R4008V1D-J : 36-SOJ-400
K6R4008V1D-K : 36-SOJ-400(Lead-Free)
K6R4008V1D-T : 44-TSOP2-400BF
K6R4008V1D-U : 44-TSOP2-400BF(Lead-Free)
• Operating in Commercial and Industrial Temperature range.
