UPD77016 NEC, UPD77016 Datasheet - Page 8

• Manufacturer Part Number: UPD77016
• Description: 16 bits/ Fixed-point Digital Signal Processor
• Manufacturer: NEC

1. PIN FUNCTIONS ...............................................................................................................................
2. FUNCTIONS ...................................................................................................................................... 15
3. INSTRUCTIONS ................................................................................................................................ 21
4. ELECTRICAL SPECIFICATIONS ..................................................................................................... 29
5. PACKAGE DRAWING ...................................................................................................................... 50
6. RECOMMENDED SOLDERING CONDITIONS ................................................................................ 51
8
1.1
1.2
2.1
2.2
2.3
2.4
2.5
3.1
3.2
Pin Functions ...........................................................................................................................................
Recommended Connection for Unused Pins ....................................................................................... 14
Pipeline Processing ................................................................................................................................ 15
2.1.1
2.1.2
Program Control Unit .............................................................................................................................. 16
Operation Unit ......................................................................................................................................... 16
2.3.1
2.3.2
2.3.3
2.3.4
2.3.5
2.3.6
Memory ..................................................................................................................................................... 18
2.4.1
2.4.2
2.4.3
On-chip Peripheral Circuit ...................................................................................................................... 20
2.5.1
2.5.2
2.5.3
2.5.4
Outline ...................................................................................................................................................... 21
Instruction Set and Operation ................................................................................................................ 22
Outline ........................................................................................................................................... 15
Instructions with Delay .................................................................................................................. 15
General register (R0 to R7) ........................................................................................................... 16
MAC: Multiply ACcumulator ......................................................................................................... 17
ALU: Arithmetic Logic Unit ........................................................................................................... 17
BSFT: Barrel ShiFTer ................................................................................................................... 17
SAC: Shifter And Count Circuit .................................................................................................... 17
CJC: Condition Judge Circuit ....................................................................................................... 17
Instruction RAM Outline ................................................................................................................ 19
Data Memory Outline .................................................................................................................... 19
Data Memory Addressing .............................................................................................................. 19
Serial Interface Outline .................................................................................................................. 20
Host Interface Outline .................................................................................................................... 20
General Input/output Ports Outline ................................................................................................ 20
Wait Cycle Register ....................................................................................................................... 20
CONTENTS
PD77016
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