CB55000 Ver la hoja de datos (PDF) - STMicroelectronics
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CB55000 Datasheet PDF : 15 Pages
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CB55000 Series
Table 3. List of module generators (continued)
Generator
Description
Bit (Min.)
Kbit (Max)
SPS2HD
High speed & density
High density Sync.
Single port RAM
64
512
DPR2
DPR3
High speed Sync.
Dual port RAM
Low power Sync.
Dual port RAM
64
256
16
32
DP7E
Asynchronous Reg. file
Dual port RAM 1W + 1R
2
16
MP7A
Multiport RAM
High density Sync.
2W + 2R or 2W + 4R
2
32
FIFO
High speed
8
4
Embedded Non Volatile Memories (OTP, Flash, ...) with specific process options are also under development.
Word width
(Max.)
64
64
32
128
128
32
3.5.2 MicroLibrary & I.P.s
MicroLibrary includes an extensive portfolio of microcores and application specific I.P.s; provided through both
internal developments and partners licensing agreements.
A short list of this portfolio consists of:
s General purpose macro functions.
– Microcores (8,16,32 bits) like:8051,ST10,ST20,SH4,ARM7TDMI,
– DSP:D950,ST100,
– PLL, Frequency synthesizer, Comparators,
– DAC,ADC (8,10,16 bits).
s Application specific I.P.s for:
– Data communications (10/100 ETH MAC & PHY, Gigabit,..),
– Telecommunication (622MHz phase aligner, clock recovery),
– Computer and peripherals (PCI,USB,SSCI,RAMDAC,IEEE1394,FiberChannel),
– Audio (CODEC,..).
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