UPD77110GC NEC [NEC], UPD77110GC Datasheet - Page 5

• Manufacturer Part Number: UPD77110GC
• Description: 16-BIT FIXED-POINT DIGITAL SIGNAL PROCESSORS
• Manufacturer: NEC [NEC]

DSP FUNCTION LIST
Memory space
(words bits)
Instruction cycle (at maximum speed)
Multiple
Serial interface (two channels)
Supply voltage
Package
Internal instruction RAM
Internal instruction ROM
Data RAM
(X/Y memory)
Data ROM
(X/Y memory)
External instruction
memory
External data memory
(X/Y memory)
Item
Channels 1 and 2
have same function.
30 ns (33 MHz)
48K
2K
160-pin QFP
1.5K
48K
PD77016
None
None
5 V
16 each
16 each
–
32
32
Channel 1 has same function as
100-pin TQFP
116-pin BGA
256
PD77018A
1, 2, 3, 4, 8 (mask option)
32
12K
24K
16 each
16.6 ns (60 MHz)
16K
3K
32
PD77019
16 each
16 each
4K
3 V
100-pin TQFP
32
PD77016. Channel 2 does not have SORQ2 and SIAK2 pins (for connection of codec).
PD77019-013
Fixed to 4
None
None
15.3 ns (65 MHz)
Integer of 1 to 8
24K
32K
(external pin)
35.5K
PD77110
16 each
16 each
32
None
80-pin TQFP
80-pin FBGA
PD77111
None
16K
3K
31.75K
1K
16 each
16 each
16K
100-pin TQFP
32
Integer of 1 to 16 (mask option)
32
PD77112
16 each
DSP core: 2.5 V
I/O pins : 3 V
13.3 ns (75 MHz)
80-pin FBGA
PD77113
None
16K
32K
3.5K
48K
16 each
16 each
100-pin TQFP
8K
32
32
PD77114
16 each