(China (Mainland))
Product Summary
The TMS9995NL is a 16-Bit Microcomputer. The TMS9995NL is fabricated using N-channel silicon-gate MOS technology. The rich instruction set of the TMS9995NL is based upon a unique memory-to-memory architecture that features multiple register files resident in memory. Memory-resident register files allow faster response to interrupts and increased programming flexibility. The inclusion of RAM, timer function, clock generator, interrupt interface, and a flexible flag register on-chip facilitates support of small system implementations.
Parametrics
TMS9995NL absolute maximum ratings: (1)Supply voltage, VCC+: -0.3 to 7 V; (2)All input voltages: -0.3 to 20 V; (3)Output voltage: -0.3 to 7 V; (4)Continuous power dissipation: 1W; (5)Operating free-air temperature range: 0℃ to 70℃; (6)Storage temperature range: -55℃ to+150℃.
Features
TMS9995NL features: (1)16-Bit instruction word; (2)Memory-to-Memory architecture; (3)65,536 byte/32,768 word directly addressable memory address space; (4)Minicomputer instruction set including signed multiply and divide instructions; (5)Multiple 16-word register files (Workspaces) residing in memory; (6)256 bytes of on-chip RAM; (7)Separate memory and interrupt bus structures; (8)8-Bit memory data bus; (9)7 prioritized hardware interrupts; (10)16 software interrupts (XOPS); (11)Programmed and DMA I/O capability; (12)Serial I/O via communication register unit (CRU); (13)On-chip time/event counter; (14)On-chip programmable flags (16); (15)Macro instruction detection (MID) feature; (16)Single 5-volt supply; (17)40-pin package; (18)N-Channel silicon gate MOS technology; (19)On-chip clock generator.
Diagrams
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 TMS9995NL |
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Negotiable |
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TMS9995NL-12 |
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Negotiable |
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