UPD77210 View Datasheet(PDF) - NEC => Renesas Technology
Part Name
Description
Manufacturer
UPD77210 Datasheet PDF : 74 Pages
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DSP FUNCTION LIST
Memory
space
(words ×
bits)
Item
Int. instruction RAM
Int. instruction ROM
Data RAM
(X/Y memory)
µPD77110
35.5 K × 32
None
24 K × 16 each
Data ROM
(X/Y memory)
None
Ext. instruction memory
Ext. data memory (X/Y
memory)
32 K × 16 each
Instruction cycle (at maximum
operating speed)
Multiple
Peripheral Serial interface
15.3 ns
(65 MHz)
Integer multiple
of ×1 to 8
(external pin)
Host interface
General-purpose
port (I/O
programmable)
Timer
Others
−
Supply voltage
Package
100-pin TQFP
µPD77111
µPD77112
1 K × 32
31.75 K × 32
3 K × 16 each
µPD77113A
µPD77114
3.5 K × 32
48 K × 32
16 K × 16 each
µPD77115
µPD77210
11.5 K × 32
31.5 K × 32
None
16 K × 16 each
30 K × 16 each
µPD77213
15.5 K × 32
64K × 32
18 K × 16 each
16 K × 16 each
32 K × 16 each
None
32 K × 16 each
None
16 K × 16 each
None
None
8 K × 16 each
13.3 ns
(75 MHz)
Integer multiple of ×1 to 16
(mask option)
2 channels
(speech CODEC)
8-bit bus
4 bits
None
1 M × 16
1 M × 16 (8 K ×
16, using SD I/F)
Integer multiple
of ×1 to 16
(external pin)
1 channel
(audio CODEC)
6.25 ns
(160 MHz)
8.33 ns
(120 MHz)
Integer multiple of ×10 to 64
(external pin)
2 channels (time-division, audio)
8 bits
16-bit bus
16 bits (some are alternative with host)
−
80-pin TQFP
80-pin FBGA
None
−
−
DSP core: 2.5 V
I/O pins: 3 V
100-pin TQFP
80-pin FBGA
1 channel
(16-bit resolution)
−
SD card I/F
100-pin TQFP
80-pin TQFP
80-pin FBGA
2 channels
(16-bit resolution)
−
SD card I/F
DSP core: 1.5 V
I/O pins: 3.3 V
161-pin FBGA
144-pin LQFP
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