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Datasheet: IAZ88C00 (InnovASIC, Inc.)

8-Bit Microcontroller Compatible With Zilog Z88C00

 

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InnovASIC, Inc.
IAZ88C00
Advance Information Sheet
8-BIT MICROCONTROLLER
Copyright
2003
www.innovasic.com
innov
ASIC
Customer Support:
The End of Obsolescence
TM
Page 1 of 2
1-888-824-4184


FEATURES
Pin-for-Pin compatible with ZiLOG
Z88C00 CMOS Super8
ROMless MCU
Full Super8
Instruction Set
Multiply and Divide instructions, Boolean and BCD operations
325 byte registers, including 272 general-purpose registers, and 53 mode and control registers
Addresses up to 128 Kbytes of external program and data memory
Two register pointers allow 600 nsec access time
Direct Memory Access (DMA)
Two 16-bit counter/timers with 8-bit prescalers
Up to 32 bit-programmable and byte-programmable I/O lines, with two handshake channels
Interrupt structure supports:
o
27 interrupt sources
o
16 interrupt vectors
o
8 interrupt levels
o
Servicing capabilities in 600 nsec
Full-duplex UART with special features
On-chip oscillator
DC to 25 MHz operating frequency
Industrial Temperature Grade (-40
C to +85
C)
Two modes: STOP and HALT
Low power consumption (<250 mW)
Full pin-for-pin compatibility with NMOS Super8
Watch-Dog Timer
Optional Demultiplexed Z-BUS
Available in a 68-pin Plastic Leaded Chip Carrier (PLCC) Package
Description
The IAZ88C00 is a form, fit, and function replacement for the original ZiLOG
Z88C00 8-bit
microcontroller. The IAZ88C00 is a general purpose microcontroller that is ideal for industrial, consumer
and automotive applications. InnovASIC's version of the microcontroller includes all the features listed
above and is "plug-and-play" with the original ZiLOG
device.
innov
ASIC
IAZ88C00
Advance Information Sheet
8-BIT MICROCONTROLLER
Copyright
2003
www.innovasic.com
innov
ASIC
Customer Support:
The End of Obsolescence
TM
Page 2 of 2
1-888-824-4184
InnovASIC produces replacement ICs using its MILES
TM
, or Managed IC Lifetime Extension System,
cloning technology. This technology produces replacement ICs far more complex than "emulation" while
ensuring they are compatible with the original IC. MILES
TM
captures the design of a clone so it can be
produced even as silicon technology advances. MILES
TM
also verifies the clone against the original IC so
that even the "undocumented features" are duplicated.
This Advance Information Sheet contains preliminary information for the IAZ88C00. The complete data
sheet which documents all necessary engineering information about the IAZ88C00 including functional
and I/O descriptions, electrical characteristics, and applicable timing will be available when the device
nears completion.


Ordering Information
The IAZ88C00 prototypes will be available in the Q4 2003 timeframe. Specific versions include:
o
IAZ88C00-PLC68I: 8-bit Microcontroller in 68-pin PLCC package, Industrial Temperature
For additional sales information, contact Mike Berg, V.P. Sales and Marketing, at 1-888-824-4184,
extension 128.
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