NEC mPD780852 Series Preliminary User's Manual page 22

8-bit single-chip microcontrollers
Table of Contents

Advertisement

Figure No.
17-1
Sound Generator Block Diagram ......................................................................................................
17-2
Concept of Basic Cycle Output Signal SGO .....................................................................................
17-3
Sound Generator Control Register (SGCR) Format .........................................................................
17-4
Sound Generator Buzzer Control Register (SGBR) Format .............................................................
17-5
Sound Generator Amplitude Register (SGAM) Format .....................................................................
17-6
Sound Generator Output Operation Timing ......................................................................................
18-1
Meter Controller/Driver Block Diagram .............................................................................................
18-2
1-Bit Addition Circuit Block Diagram .................................................................................................
18-3
Timer Mode Control Register (MCNTC) Format ...............................................................................
18-4
Compare Control Register n (MCMPCn) Format ..............................................................................
18-5
Port Mode Control Register (PMC) Format ......................................................................................
18-6
Restart Timing after Count Stop (Count Start→Count Stop→Count Start) ......................................
18-7
Timing in 1-Bit Addition Circuit Operation .........................................................................................
18-8
Timing of Output with 1 Clock Shifted ...............................................................................................
19-1
Basic Configuration of Interrupt Function .........................................................................................
19-2
Interrupt Request Flag Register (IF0L, IF0H, IF1L) Format ..............................................................
19-3
Interrupt Mask Flag Register (MK0L, MK0H, MK1L) Format ............................................................
19-4
Priority Specify Flag Register (PR0L, PR0H, PR1L) Format ............................................................
19-5
External Interrupt Rising Edge Enable Register (EGP) and
External Interrupt Falling Edge Enable Register (EGN) Format .......................................................
19-6
Prescaler Mode Register (PRM0) Format ........................................................................................
19-7
Program Status Word Format ...........................................................................................................
19-8
Non-Maskable Interrupt Request Generation to Acknowledge Flowchart ........................................
19-9
Non-Maskable Interrupt Request Acknowledge Timing ....................................................................
19-10
Non-Maskable Interrupt Request Acknowledge Operation ...............................................................
19-11
Interrupt Request Acknowledge Processing Algorithm .....................................................................
19-12
Interrupt Request Acknowledge Timing (Minimum Time) .................................................................
19-13
Interrupt Request Acknowledge Timing (Maximum Time) ................................................................
19-14
Multiple Interrupt Examples ..............................................................................................................
19-15
Interrupt Request Hold ......................................................................................................................
20-1
Oscillation Stabilization Time Select Register (OSTS) Format .........................................................
20-2
HALT Mode Clear upon Interrupt Generation ...................................................................................
20-3
HALT Mode Clear upon RESET Input ..............................................................................................
20-4
STOP Mode Clear upon Interrupt Generation ..................................................................................
20-5
STOP Mode Clear upon RESET Input ..............................................................................................
21-1
Reset Function Block Diagram .........................................................................................................
21-2
Timing of Reset by RESET Input ......................................................................................................
21-3
Timing of Reset due to Watchdog Timer Overflow ...........................................................................
21-4
Timing of Reset in STOP Mode by RESET Input ..............................................................................
22
LIST OF FIGURES (4/5)
Title
Preliminary User's Manual U14581EJ3V0UM00
Page
223
223
226
227
228
229
231
232
234
235
236
237
238
239
243
246
247
248
249
250
251
253
253
254
256
257
257
259
261
264
266
267
269
270
271
272
272
272

Advertisement

Table of Contents
loading

This manual is also suitable for:

Mpd780851Mpd780851aMpd780852aMpd78f0852

Table of Contents