HD643303x Hitachi, HD643303x Datasheet - Page 12

• Manufacturer Part Number: HD643303x
• Description: Hitachi Microcomputer
• Manufacturer: Hitachi

12.5
12.6
Section 13
13.1
13.2
13.3
Section 14
14.1
14.2
14.3
14.4
Section 15
15.1
15.2
15.3
15.4
Section 16
16.1
16.2
16.3
12.4.2
12.4.3
12.4.4
Interrupts ........................................................................................................................ 387
Usage Notes .................................................................................................................... 387
Overview ........................................................................................................................ 389
13.1.1
13.1.2
System Control Register (SYSCR)................................................................................. 391
Operation ........................................................................................................................ 392
13.3.1
13.3.2
Overview ........................................................................................................................ 393
14.1.1
PROM Mode................................................................................................................... 394
14.2.1
14.2.2
Programming .................................................................................................................. 397
14.3.1
14.3.2
Reliability of Programmed Data..................................................................................... 403
Overview ........................................................................................................................ 405
15.1.1
Oscillator Circuit ............................................................................................................ 406
15.2.1
15.2.2
Duty Adjustment Circuit................................................................................................. 410
Prescalers ........................................................................................................................ 410
Overview ........................................................................................................................ 411
Register Configuration.................................................................................................... 412
16.2.1
Sleep Mode ..................................................................................................................... 414
16.3.1
Scan Mode (SCAN = 1).................................................................................. 383
Input Sampling and A/D Conversion Time .................................................... 385
External Trigger Input Timing........................................................................ 386
RAM
Block Diagram................................................................................................ 389
Register Configuration.................................................................................... 390
Mode 1 ............................................................................................................ 392
Modes 2 and 3................................................................................................. 392
ROM
Block Diagram................................................................................................ 393
PROM Mode Setting ...................................................................................... 394
Socket Adapter and Memory Map.................................................................. 394
Programming and Verification........................................................................ 397
Programming Precautions............................................................................... 402
Clock Pulse Generator
Block Diagram................................................................................................ 405
Connecting a Crystal Resonator ..................................................................... 406
External Clock Input....................................................................................... 408
Power-Down State
System Control Register (SYSCR)................................................................. 412
Transition to Sleep Mode................................................................................ 414
............................................................................................................. 389
............................................................................................................. 393
.................................................................................... 411
............................................................................. 405