參數(shù)資料
型號(hào)： UPD77017
廠商： NEC Corp.
元件分類： 數(shù)字信號(hào)處理
英文描述： 16 bits, Fixed-point Digital Signal Processor
中文描述： 16位定點(diǎn)數(shù)字信號(hào)處理器
文件頁(yè)數(shù)： 5/60頁(yè)
文件大?。?/td> 424K
代理商： UPD77017
5
μ
P
Item
μ
PD77016
μ
PD77015
μ
PD77017
μ
PD77018
μ
PD77018A
μ
PD77019
Internal instruction RAM
1.5K words
256 words
4K words
Internal instruction ROM
None
4K words
12K words
24K words
External instruction memory
48K words
None
Data RAM (X/Y memory)
2K words each
1K words each
2K words each
3K words each
Data ROM (X/Y memory)
None
2K words each
4K words each
12K words each
External data memory
48K words each
16K words each
Instruction cycle
(Maximum operation speed)
External clock
(at maximum operation speed)
Crystal
(at maximum operation speed)
Instruction
–
STOP instruction is added.
Serial interface (2 Channels)
Power supply
5V
3 V
Package
160-pin plastic QFP
100-pin plastic TQFP
Functional Differences among the
μ
PD7701
×
Family
Channel 1 has the
same functions
as channel 2.
Channel 1 has the same functions as that of the
μ
PD77016.
Channel 2 has no SORQ2 or SIAK2 pin (Channel 2 is used for CODEC connection).
33/16.5/8.25/4.125 MHz
Variable multiple rate (1, 2, 4, 8 ) by mask option.
66 MHz
52/ 26/ 17.333/ 13/6.5 MHz
Variable multiple rate (1, 2, 3, 4, 8 ) by
mask option.
52 MHz
30 ns (33 MHz)
19 ns (52 MHz)
–
33 MHz
相關(guān)PDF資料
PDF描述
UPD77017GC 16 bits, Fixed-point Digital Signal Processor
UPD77016 16 bits, Fixed-point Digital Signal Processor
UPD77016GM-KMD 16 bits, Fixed-point Digital Signal Processor
UPD780024AGB-xxx-8EU 8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD780024ACW-xxx Circular Connector; No. of Contacts:55; Series:JTP02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Box Mount Receptacle
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