LPC2470FBD208,551 NXP Semiconductors, LPC2470FBD208,551 Datasheet - Page 638
![IC ARM7 MCU LCD 208-LQFP](/photos/12/13/121391/208-lqfp_sot459-1_pkg_sml.jpg)
LPC2470FBD208,551
Manufacturer Part Number
LPC2470FBD208,551
Description
IC ARM7 MCU LCD 208-LQFP
Manufacturer
NXP Semiconductors
Series
LPC2400r
Datasheets
1.OM11077.pdf
(792 pages)
2.LPC2470FET208551.pdf
(89 pages)
3.LPC2470FET208551.pdf
(91 pages)
Specifications of LPC2470FBD208,551
Package / Case
208-LQFP
Core Processor
ARM7
Core Size
16/32-Bit
Speed
72MHz
Connectivity
CAN, EBI/EMI, Ethernet, I²C, Microwire, MMC, SPI, SSI, SSP, UART/USART, USB OTG
Peripherals
Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
Number Of I /o
160
Program Memory Type
ROMless
Ram Size
98K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 1x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
LPC24
Core
ARM7TDMI-S
Data Bus Width
16 bit, 32 bit
Data Ram Size
98 KB
Interface Type
CAN/I2C/I2S/SPI/SSP/UART/USB
Maximum Clock Frequency
72 MHz
Number Of Programmable I/os
160
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2, MCB2470U
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 10-bit
On-chip Dac
1-ch x 10-bit
Package
208LQFP
Device Core
ARM7TDMI-S
Family Name
LPC2000
Maximum Speed
72 MHz
Operating Supply Voltage
3.3 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-4361-5
935284068551
LPC2470FBD208-S
935284068551
LPC2470FBD208-S
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LPC2470FBD208,551
Manufacturer:
NXP Semiconductors
Quantity:
10 000
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NXP Semiconductors
Table 557. PWM0 and PWM1 register map
UM10237_4
User manual
Generic
Name
IR
TCR
TC
PR
PC
MCR
MR0
MR1
MR2
MR3
CCR
CR0
CR1
Description
Interrupt Register. The IR can be written to clear
interrupts. The IR can be read to identify which of eight
possible interrupt sources are pending.
Timer Control Register. The TCR is used to control the
Timer Counter functions. The Timer Counter can be
disabled or reset through the TCR.
Timer Counter. The 32 bit TC is incremented every PR+1
cycles of PCLK. The TC is controlled through the TCR.
Prescale Register. The TC is incremented every PR+1
cycles of PCLK.
Prescale Counter. The 32 bit PC is a counter which is
incremented to the value stored in PR. When the value in
PR is reached, the TC is incremented. The PC is
observable and controllable through the bus interface.
Match Control Register. The MCR is used to control if an
interrupt is generated and if the TC is reset when a Match
occurs.
Match Register 0. MR0 can be enabled in the MCR to
reset the TC, stop both the TC and PC, and/or generate
an interrupt when it matches the TC. In addition, a match
between this value and the TC sets any PWM output that
is in single-edge mode, and sets PWM1 if it’s in
double-edge mode.
Match Register 1. MR1 can be enabled in the MCR to
reset the TC, stop both the TC and PC, and/or generate
an interrupt when it matches the TC. In addition, a match
between this value and the TC clears PWM1 in either
edge mode, and sets PWM2 if it’s in double-edge mode.
Match Register 2. MR2 can be enabled in the MCR to
reset the TC, stop both the TC and PC, and/or generate
an interrupt when it matches the TC. In addition, a match
between this value and the TC clears PWM2 in either
edge mode, and sets PWM3 if it’s in double-edge mode.
Match Register 3. MR3 can be enabled in the MCR to
reset the TC, stop both the TC and PC, and/or generate
an interrupt when it matches the TC. In addition, a match
between this value and the TC clears PWM3 in either
edge mode, and sets PWM4 if it’s in double-edge mode.
Capture Control Register. The CCR controls which edges
of the capture inputs are used to load the Capture
Registers and whether or not an interrupt is generated
when a capture takes place.
Capture Register 0. PWMn CR0 is loaded with the value
of the TC when there is an event on the CAPn.0 input.
Capture Register 1. See CR0 description.
Rev. 04 — 26 August 2009
Chapter 25: LPC24XX Pulse Width Modulator PWM0/PWM1
Access Reset
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RO
RO
0
Value
0
0
0
0
0
0
0
0
0
0
0
0
[1]
PWM0 Address
& Name
0xE001 4000
PWM0IR
0xE001 4004
PWM0TCR
0xE001 4008
PWM0TC
0xE001 400C
PWM0PR
0xE000 4010
PWM0PC
0xE001 4014
PWM0MCR
0xE001 4018
PWM0MR0
0xE001 401C
PWM0MR1
0xE001 4020
PWM0MR2
0xE001 4024
PWM0MR3
0xE001 4028
PWM0CCR
0xE001 402C
PWM0CR0
0xE001 4030
PWM0CR1
UM10237
© NXP B.V. 2009. All rights reserved.
PWM1 Address
& Name
0xE001 8000
PWM1IR
0xE001 8004
PWM1TCR
0xE001 8008
PWM1TC
0xE001 800C
PWM1PR
0xE001 8010
PWM1PC
0xE001 8014
PWM0MCR
0xE001 8018
PWM1MR0
0xE001 801C
PWM1MR1
0xE001 8020
PWM1MR2
0xE001 8024
PWM1MR3
0xE001 8028
PWM1CCR
-
0xE001 8030
PWM1CR1
638 of 792
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