NEC Electronics (UK) Ltd is the UK sales and technical support company of NEC Electronics (Europe) GmBH. Based in Milton Keynes, NEC Electronics provides dedicated technical and sales support for a wide range of semiconductor products. These include single chip microcontrollers, ASIC, RISC processors, ATM chip sets, intelligent peripherals, memory, relays and colour LCD panels.


Prime:
  Sales / Technical Support
Subsidiary:
  
Employees:
  


75X/75XL Family - low power, low voltage (1.8 -5.5v), wide range peripherals and memory options, on chip display drivers. 78K0 Family - low power, wide range of peripherals including LCD drivers, ANSI compiler 78K4 Family - high performance CPU, ANSI C compiler, flexible timer structure. NEC has one of the worlds widest ranges of RISC microprocessor offerings from their proprietary 32 bit RISC (V800 family) to a full range of 64 bit MIPS RISC Microprocessors, including the Vr4100, Vr4300 and Vr5000 families.


Sunrise Electronics, Millennium, Arrow Electronics, Azzurri - All micros. Flint (up to 16-bit).

 


www.nec.de
 


Address:
Cygnus House,
Sunrise Parkway,
Linford Wood,
Milton Keynes,
MK14 6NP
tel:
01908 691133
fax:
 01908 670290

 





-
MICROCONTROLLER (MCU)
-
4 BIT
8 BIT
16 BIT
32 BIT
MCU TYPE
75X/75XL
78K0
78K4
V800
Architecture** (see key below)
Accumulator Based
Accumulator Based
Accumulator Based
Register Based
On Chip Resources* (see key below)
1,3,5,6,7,8,9
1,2,3,5,6,7,8,9
1,3,4,5,6,7,8
1,2,3,4,5,6,7,8,9
Programming style: OPT
Y
Y
Y
Y
- EPROM
Y
Y
Y
N
- EEPROM
Y
Y
N
N
- FLASH
Y
Y
Y
Y
- MASKED
Y
Y
Y
Y
- MASK CHARGE
£2500
£2500
£2500
£2500
Features: Programme/data memory structure
Separate
Combined
Combined
Sep/Comb
- Address/data buses externally accessible
N
Y
Y
Multiplexed
- Packaging Options
DIL/QFP/LCC
DIL/QFP/LCC
DIL/QFP/LCC
100 & 144 pin QFP
- Available as ASIC core
N
Y
Y
Y

** Accumulator Based = 1, Register Based = 2, RISC Type = 3
KEY: 1. A-D 2. D-A 3. Counter Timer 4. DMA 5. ROM 6. RAM 7. EPROM 8. Interrupt 9. SIO