M320C25
M320C25 is digital signal processor manufactured by AMI.
Features
- Functionally patible with the industry standard
- 32-bit ALU/accumulator
- 16 X 16 parallel multiplier
- 16-bit shifter
- Up to 64k words of program memory
- Up to 64k words of data memory
- 16-bit timer
- Serial port
- Equivalent gates: 17,000
LOGIC SYMBOL
DI0-15 READY NHOLD NINT0 NINT1 NINT2 NBIO NRS NX2 NSYNC MPNMC CLKR CLKX DR FSR FSXI MD0-15 BZD0-15 BOD0-15 BTD0-15
A0-15 NDS NPS NIS RNW
NSTRB NHLZ
OD0-15 NDEN NBR
NHLDA NIACK NMSC
XF CLLKOUT1
CLKOUT2 DX
NDXE FSXD NFSXE NRDB0 NWRB0 NRDB1 NWRB1 NRDB2 NWRB2 RA0-7 WA0-7 BZWA0-7 BZRA0-7 MA0-11 NMWE NMOE
0& '63
'LJLWDO 6RIW 0HJDFHOOV
Description
M320C25 is a digital signal processor with separate data and program memory, both of which may be up to 64k words. It has a 16-bit shifter, a 16 X 16 bit parallel multiplier and a 32-bit ALU/accumulator. Instructions are pipelined and it can perform single-cycle multiply/accumulate instructions. It contains a 16-bit timer, eight auxiliary...
