Philips LPC214 Series User Manual page 346

Philips Semiconductors
Volume 1
15.5.5 Prescale Register (PR, TIMER0: T0PR -
0xE000 400C and TIMER1:
T1PR - 0xE000 800C) . . . . . . . . . . . . . . . . . 247
15.5.6 Prescale Counter Register (PC,
TIMER0: T0PC - 0xE000 4010 and
TIMER1: T1PC - 0xE000 8010) . . . . . . . . . . 247
15.5.7 Match Registers (MR0 - MR3) . . . . . . . . . . . 247
15.5.8 Match Control Register (MCR, TIMER0: T0MCR -
0xE000 4014 and TIMER1: T1MCR -
0xE000 8014) . . . . . . . . . . . . . . . . . . . . . . . . 248
Chapter 16: Pulse Width Modulator (PWM)
16.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
16.2 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
16.2.1 Rules for single edge controlled
PWM outputs . . . . . . . . . . . . . . . . . . . . . . . . 256
16.2.2 Rules for double edge controlled
PWM outputs . . . . . . . . . . . . . . . . . . . . . . . . 257
16.3 Pin description . . . . . . . . . . . . . . . . . . . . . . . . 257
16.4 Register description . . . . . . . . . . . . . . . . . . . 257
16.4.1 PWM Interrupt Register
(PWMIR - 0xE001 4000) . . . . . . . . . . . . . . . 259
16.4.2 PWM Timer Control Register (PWMTCR -
0xE001 4004) . . . . . . . . . . . . . . . . . . . . . . . . 259
Chapter 17: Analog-to-Digital Converter (ADC)
17.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
17.2 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
17.3 Pin description . . . . . . . . . . . . . . . . . . . . . . . . 265
17.4 Register description . . . . . . . . . . . . . . . . . . . 266
17.4.1 A/D Control Register (AD0CR - 0xE003 4000 and
AD1CR - 0xE006 0000) . . . . . . . . . . . . . . . . 267
17.4.2 A/D Global Data Register (AD0GDR -
0xE003 4004 and AD1GDR - 0xE006 0004) 268
17.4.3 A/D Global Start Register (ADGSR -
0xE003 4008) . . . . . . . . . . . . . . . . . . . . . . . . 269
17.4.4 A/D Status Register (ADSTAT,
ADC0: AD0CR - 0xE003 4004 and
ADC1: AD1CR - 0xE006 0004) . . . . . . . . . . 269
Chapter 18: Digital-to-Analog Converter (DAC)
18.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
18.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . 273
Chapter 19: Real Time Clock
User manual
15.5.9 Capture Registers (CR0 - CR3) . . . . . . . . . . 249
15.5.10 Capture Control Register (CCR, TIMER0: T0CCR
- 0xE000 4028 and TIMER1: T1CCR -
0xE000 8028). . . . . . . . . . . . . . . . . . . . . . . . 249
15.5.11 External Match Register (EMR, TIMER0: T0EMR
- 0xE000 403C; and TIMER1: T1EMR -
0xE000 803C) . . . . . . . . . . . . . . . . . . . . . . . 250
15.6 Example timer operation . . . . . . . . . . . . . . . 251
15.7 Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . 252
16.4.3 PWM Timer Counter
(PWMTC - 0xE001 4008). . . . . . . . . . . . . . . 260
16.4.4 PWM Prescale Register (PWMPR -
0xE001 400C) . . . . . . . . . . . . . . . . . . . . . . . 260
16.4.5 PWM Prescale Counter register (PWMPC -
0xE001 4010). . . . . . . . . . . . . . . . . . . . . . . . 260
16.4.6 PWM Match Registers
(PWMMR0 - PWMMR6). . . . . . . . . . . . . . . . 261
16.4.7 PWM Match Control Register (PWMMCR -
0xE001 4014). . . . . . . . . . . . . . . . . . . . . . . . 261
16.4.8 PWM Control Register (PWMPCR -
0xE001 404C) . . . . . . . . . . . . . . . . . . . . . . . 262
16.4.9 PWM Latch Enable Register (PWMLER -
0xE001 4050). . . . . . . . . . . . . . . . . . . . . . . . 263
17.4.5 A/D Interrupt Enable Register (ADINTEN, ADC0:
AD0INTEN - 0xE003 400C and ADC1:
AD1INTEN - 0xE006 000C) . . . . . . . . . . . . . 270
17.4.6 A/D Data Registers (ADDR0 to ADDR7, ADC0:
AD0DR0 to AD0DR7 - 0xE003 4010 to
0xE003 402C and ADC1: AD1DR0 to AD1DR7-
0xE006 0010 to 0xE006 402C) . . . . . . . . . . 271
17.5 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
17.5.1 Hardware-triggered conversion . . . . . . . . . . 272
17.5.2 Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
17.5.3 Accuracy vs. digital receiver. . . . . . . . . . . . . 272
18.3 DAC Register (DACR - 0xE006 C000). . . . . . 273
18.4 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Rev. 01 - 15 August 2005
UM10139
Chapter 25: Supplementary information
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
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