dp8344b National Semiconductor Corporation, dp8344b Datasheet - Page 2
dp8344b
Manufacturer Part Number
dp8344b
Description
Biphase Communications Processor?bcp
Manufacturer
National Semiconductor Corporation
Datasheet
1.DP8344B.pdf
(184 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
dp8344bV
Manufacturer:
NSC
Quantity:
5 510
Part Number:
dp8344bV
Manufacturer:
NS/国半
Quantity:
20 000
- Current page: 2 of 184
- Download datasheet (3Mb)
The DP8344B is an enhanced version of the DP8344A exhibiting improved switching performance and additional
functionality The device has been been characterized in a number of applications and found to be a compatible
replacement for the DP8344A Differences between the DP8344A and DP8344B are noted by shading of the text on the
pages of this data sheet For more information refer to Section 6 6
Note In this document XXX denotes a control or status bit in a register
1 0 COMMUNICATIONS PROCESSOR OVERVIEW
2 0 CPU DESCRIPTION
1 1 Communications Protocols
1 2 Internal Architecture Overview
1 3 Timing Overview
1 4 Data Flow
1 5 Remote Interface Overview
2 1 CPU Architectural Description
2 2 Functional Description
2 1 1 Register Set
2 1 2 Timer
2 1 3 Instruction Set
2 2 1 ALU
2 2 2 Timing
2 2 3 Interrupts
2 2 4 Oscillator
2 1 1 1 Banked Registers
2 1 1 2 Timing Control Registers
2 1 1 3 Interrupt Control Registers
2 1 1 4 Timer Registers
2 1 1 5 Transceiver Registers
2 1 1 6 Condition Code Remote Handshaking
2 1 1 7 Index Registers
2 1 1 8 Stack Registers
2 1 2 1 Timer Operation
2 1 3 1 Harvard Architecture Implications
2 1 3 2 Addressing Modes
2 1 3 3 Instruction Set Overview
Register
Table of Contents
2
3 0 TRANSCEIVER
4 0 REMOTE INTERFACE AND ARBITRATION SYSTEM
3 1 Transceiver Architectural Description
3 2 Transceiver Functional Description
4 1 RIAS Architectural Description
4 2 RIAS Functional Description
(RIAS)
3 1 1 Protocols
3 2 1 Transmitter
3 2 2 Receiver
3 2 3 Transceiver Interrupts
3 2 4 Protocol Modes
3 2 5 Line Interface
4 1 1 Remote Arbitration Phases
4 1 2 Access Types
4 1 3 Interface Modes
4 1 4 Execution Control
4 2 1 Buffered Read
4 2 2 Latched Read
4 2 3 Slow Buffered Write
4 2 4 Fast Buffered Write
4 2 5 Latched Write
4 2 6 Remote Rest Time
YYY denotes a register
3 1 1 1 IBM 3270
3 1 1 2 IBM 3299
3 1 1 3 IBM 5250
3 1 1 4 General Purpose 8-Bit
3 2 5 1 3270 Line Interface
3 2 5 2 5250 Line Interface
Related parts for dp8344b
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Freescale Semiconductor Technical Data
Manufacturer:
National Semiconductor Corporation
Datasheet:
Part Number:
Description:
Self-calibrating 12-bit Plus Sign Serial I/o A/d Converters With Mux And Sample/hold
Manufacturer:
National Semiconductor Corporation
Datasheet:
Part Number:
Description:
Pllatinum Tm Fractional N Rf / Integer N If Dual Low Power Frequency Synthesizer
Manufacturer:
National Semiconductor Corporation
Datasheet:
Part Number:
Description:
Pllatinum? 2.0 Ghz Frequency Synthesizer For Rf Personal Communications
Manufacturer:
National Semiconductor Corporation
Datasheet:
Part Number:
Description:
Pllatinumtm 160 Mhz Frequency Synthesizer For Rf Personal Communications
Manufacturer:
National Semiconductor Corporation
Datasheet:
Part Number:
Description:
Dual N-channel Enhancement Mode Field Effect Transistor
Manufacturer:
National Semiconductor Corporation
Datasheet:
Part Number:
Description:
Video Amplifier System (obsolete)
Manufacturer:
National Semiconductor Corporation
Datasheet:
Part Number:
Description:
Synchronous Step-up DC/DC Converter For White Led Applications
Manufacturer:
National Semiconductor Corporation
Datasheet:
Part Number:
Description:
CLC420 - High Speed, Voltage Feedback op Amp, Package: Lcc, Pin Nb=20
Manufacturer:
National Semiconductor Corporation
Datasheet:
Part Number:
Description:
Monolithic Triple 4.5 CRT Driver
Manufacturer:
National Semiconductor Corporation
Datasheet:
Part Number:
Description:
Differential Video Amplifier
Manufacturer:
National Semiconductor Corporation
Datasheet:
Part Number:
Description:
ADC10061 - 10-Bit 600 NS A/D Converter With Input Multiplexer And Sample/Hold, Package: Soic Wide, Pin Nb=20
Manufacturer:
National Semiconductor Corporation
Datasheet:
Part Number:
Description:
DS36277 - Dominant Mode Multipoint Transceiver, Package: Soic Narrow, Pin Nb=8
Manufacturer:
National Semiconductor Corporation
Datasheet:
Part Number:
Description:
Printer Solenoid Driver
Manufacturer:
National Semiconductor Corporation
Datasheet:
Part Number:
Description:
Quad High Speed Trapezoidal Bus Transceiver
Manufacturer:
National Semiconductor Corporation
Datasheet: