UPD77110GC NEC [NEC], UPD77110GC Datasheet - Page 12

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

1. PIN FUNCTION ................................................................................................................................. 13
2. FUNCTION OUTLINE........................................................................................................................ 20
3. CLOCK GENERATOR ...................................................................................................................... 23
4. RESET FUNCTION ........................................................................................................................... 23
5. FUNCTIONS OF BOOT-UP ROM................................................................................................... 24
6. STANDBY MODES ........................................................................................................................... 26
7. MEMORY MAP .................................................................................................................................. 27
8. MASK OPTION.................................................................................................................................. 30
9. INSTRUCTIONS ................................................................................................................................. 33
10. ELECTRICAL SPECIFICATIONS ..................................................................................................... 40
11. PACKAGE .......................................................................................................................................... 72
12. RECOMMENDED SOLDERING CONDITIONS ............................................................................... 75
12
1.1 Pin Function Description .......................................................................................................... 13
1.2 Connection of Unused Pins...................................................................................................... 18
2.1 Program Control Unit ................................................................................................................ 20
2.2 Arithmetic Unit ........................................................................................................................... 21
2.3 Data Memory Unit ...................................................................................................................... 22
2.4 Peripheral Units ......................................................................................................................... 22
4.1 Hardware Reset.......................................................................................................................... 23
4.2 Initializing PLL ........................................................................................................................... 24
5.1 Boot at Reset.............................................................................................................................. 24
5.2 Reboot ........................................................................................................................................ 25
5.3 Signature Operation .................................................................................................................. 26
6.1 HALT Mode................................................................................................................................. 26
6.2 STOP Mode................................................................................................................................. 27
7.1 Instruction Memory ................................................................................................................... 27
7.2 Data Memory .............................................................................................................................. 29
8.1 Clock Control Options............................................................................................................... 30
8.2 WAKEUP Function..................................................................................................................... 31
8.3 Mask Option Equivalent Function of PD77110 ..................................................................... 31
9.1 Outline of Instructions .............................................................................................................. 33
9.2 Instruction Set and Operation .................................................................................................. 34
Data Sheet U12801EJ4V0DS00
CONTENTS
PD77110, 77111, 77112