MPD71071 Search Results

nec v53 cpu

Contextual Info: NEC NEC Electronics Inc. Description The V53” is a high-speed, high-integration 16-bit CMOS microprocessor with a CPU that is object and source code compatible with the V20 /V30®. Integrated on the same die is a 4-channel DMA controller, a UART, three

D70236

Contextual Info: NEC NEC Electronics Inc. Description The V53 is a high-speed, high-integration 16-bit CMOS microprocessor with a CPU that is object and source code compatible with the V20 /V30®. integrated on the same die is a 4-channel DMA controller, a UART, three timer/counters, an interrupt controller, a refresh

interfacing of 8237 with 8085

Contextual Info: 1^1 m J j NEC Electronics Inc. Description The V53 is a high-speed, high-integration 16-bit CMOS microprocessor with a CPU that is object and source code compatible with the V20 /V30®. Integrated on the same die is a 4-channel DMA controller, a DART, three

XC-01

Abstract: D70236 smd 3F9 uPD72291 JUPD70236 interfacing of 8251 devices with 8085 high level language programming of 8085 microprocessor 8085 mnemonic opcode ls-112 TFK U 111 B
Contextual Info: NEC Electronics Inc. Description The V53 is a high-speed, high-integration 16-bit CM O S m icroprocessor with a CPU that is object and source code com patible with the V20 /V30®. Integrated on the same die is a 4-channel D M A controller, a DART, three

D70236A

Contextual Info: NEC juPD70236A 10. DMAU DMA CONTROL UNIT The DMAU has four DMA channels, and provides the functions (subsets) of two LSIs: The nPD71071 and uPD71037. 10.1 FEATURES • 2 operating modes (nPD71071 mode, |iPD71037 mode) • 24-bit length address register • 16-bit length count register

d70208

Contextual Info: J V V C //P D 7 0 2 0 8 V 4 0 8 /1 6 -B it Microprocessor: High-lntegration, CMOS NEC Electronics Inc. Description Ordering Information The //PD70208 (V40 ) is a high-performance, lowpower 16-bit microprocessor integrating a number of commonly used peripherals to dramatically reduce the

Contextual Info: NEC . j j P D 7 10 7 1 NEC Electronics Inc. dm a c o n t r o lle r April 1987 Pin Configurations Description T he //PD71071 is a high-sp eed , h ig h -p e rfo rm an ce d ire ct m em ory a c c e s s D M A co n tro lle r that provides high -sp ee d data transfers between peripheral devices

d70108

Abstract: d71082 tda 8890 d70116 PD71071C D71071D PD71071 d71071 NEC D70116 TDA 4141
Contextual Info: ? — S • S/— h SEC M O S & flt I]g fr M O S In te g ra te d C irc u it / ¿¿PD71071ÌÌ16K' y FCPUWf£;<7 i jiflî^tg<7)DMA=i> h n - 7 t t , P D 7 1 7 1 t ' - ? •^ X t i J i l 6 l Î y F / 8 £ '-y F ¿0 8 h' -y h • x X T A T*t « ¿ ? "ë ï " f „

d71071

Abstract: d70208 nec 529a MPD71071 UPD71071 70216 nec 70216 PD70208 D70116 d71071c
Contextual Info: NEC NEC Electronics Inc. jj P D 7 10 7 1 dm a c o n t r o lle r April 1987 D escriptio n Pin C o n fig u ratio n s The >uPD71071 is a high-speed, high -p e rfo rm a n ce d ire c t m em ory access D M A c o n tro lle r th a t provides high-speed data transfers between peripheral devices

32MHz quartz RESONATOR

Abstract: 72065B WA200 uPD72067
Contextual Info: NEC /»PD72067 Floppy-Disk Controller NEC Electronics Inc. Description The fiPD72067 Floppy-Disk Controller FDC is a CMOS device that integrates onto a single chip the peripheral logic necessary for todays’s high-performance, lowpower designs. It maintains complete microcode com­