NTE6821,NMOS1MHz Peripheral Interface Adapter (PIA)For 6800 Series Microprocessor Family ~ 40 Pin DIP (ECG6821).
FEATURES:
- NMOS 1MHz Peripheral Interface Adapter (PIA) For 6800 Series Microprocessor Family
- 8Bit Bidirectional Data Bus for Communication with the MPU
- Two Bidirectional 8Bit Buses for Interface to Peripherals
- Two Programmed Control Registers
- Two Programmed Data Direction Registers
- Four IndividuallyControlled Interrupt Input Lines; Two Usable as Peripheral Control Outputs
- Handshake Control Logic for Input and Output Peripheral Operation
- HighImpedance 3State and Direct Transistor Drive Peripheral Lines
- Program Controlled Interrupt and Interrupt Disable Capability
- CMOS Drive Capability on Side A Peripheral Lines
- Two TTL Drive Capability on All A and B Side Buffers
- TTL Compatible
- Static Operation
- 40 Pin DIP Package
- Replaces ECG6821
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