參數(shù)資料
型號： UPD77213F1-xxx-DA2
廠商： NEC Corp.
元件分類： 數(shù)字信號處理
英文描述： 16-BIT FIXED-POINT DIGITAL SIGNAL PROCESSOR
中文描述： 16位定點數(shù)字信號處理器
文件頁數(shù)： 5/74頁
文件大?。?/td> 467K
代理商： UPD77213F1-XXX-DA2
D
5
μ
P
μ
PD77213
15.5 K
×
32
64K
×
32
18 K
×
16 each
32 K
×
16 each
1 M
×
16 (8 K
×
16, using SD I/F)
8.33 ns
(120 MHz)
SD card I/F
μ
PD77210
31.5 K
×
32
30 K
×
16 each
1 M
×
16
6.25 ns
(160 MHz)
Integer multiple of
×
10 to 64
(external pin)
2 channels (time-division, audio)
16 bits (some are alternative with host)
2 channels
(16-bit resolution)
DSP core: 1.5 V
I/O pins: 3.3 V
161-pin FBGA
144-pin LQFP
μ
PD77115
11.5 K
×
32
None
16 K
×
16 each
None
None
Integer multiple
of
×
1 to 16
(external pin)
1 channel
(audio CODEC)
16-bit bus
8 bits
1 channel
(16-bit resolution)
SD card I/F
80-pin TQFP
80-pin FBGA
μ
PD77114
8 K
×
16 each
100-pin TQFP
μ
PD77113A
3.5 K
×
32
48 K
×
32
16 K
×
16 each
32 K
16 each
None
80-pin FBGA
μ
PD77112
16 K
×
16 each
100-pin TQFP
μ
PD77111
1 K
×
32
31.75 K
×
32
3 K
×
16 each
16 K
×
16 each
None
13.3 ns
(75 MHz)
Integer multiple of
×
1 to 16
(mask option)
80-pin TQFP
80-pin FBGA
μ
PD77110
35.5 K
×
32
None
24 K
×
16 each
None
None
32 K
×
16 each
15.3 ns
(65 MHz)
Integer multiple
of
×
1 to 8
(external pin)
2 channels
(speech CODEC)
8-bit bus
4 bits
None
DSP core: 2.5 V
I/O pins: 3 V
100-pin TQFP
Int. instruction RAM
Int. instruction ROM
Data RAM
(X/Y memory)
Data ROM
(X/Y memory)
Ext. instruction memory
Ext. data memory (X/Y
memory)
Serial interface
Host interface
General-purpose
port (I/O
programmable)
Timer
Others
DSP FUNCTION LIST
Item
Memory
space
(words
×
bits)
Instruction cycle (at maximum
operating speed)
Multiple
Peripheral
Supply voltage
Package
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