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Philips Semiconductors
ARM-based Microcontroller
Table 2: LPC2119/2129/2194/2292/2294 Registers
Address
Name
Offset
PWM
0xE0014050
LER
2
I
C
I2CONS
0xE001C000
ET
0xE001C004 I2STAT
0xE001C008
I2DAT
I2
0xE001C00C
ADR
I2
0xE001C010
SCLH
I2
0xE001C014
SCLL
I2CONC
0xE001C018
LR
SPI0
S0
0xE0020000
SPCR
S0
0xE0020004
SPSR
S0
0xE0020008
SPDR
S0
0xE002000C
SPCCR
S0
0xE002001C
SPINT
SPI1
S1
0xE0030000
SPCR
Introduction
Description
MSB
Ena.
PWM Latch
PWM
Enable
-
M6
Register
Latch
2
I
C Control
-
I2EN
Set Register
2
I
C Status
Register
2
I
C Data
Register
2
I
C Slave
Address
Register
SCL Duty
Cycle
Register High
Half Word
SCL Duty
Cycle
Register Low
Half Word
2
I
C Control
Clear
-
I2ENC STAC
Register
SPI0 Control
SPIE
LSBF
Register
SPI0 Status
SPIF
WCOL ROVR MODF ABRT
Register
SPI0 Data
Register
SPI0 Clock
Counter
Register
SPI0
-
Interrupt Flag
SPI1 Control
SPIE
LSBF
Register
Ena.
Ena.
Ena.
PWM
PWM
PWM
M5
M4
M3
Latch
Latch
Latch
STA
STO
SI
5 bit Status
8 bit data
7 bit data
16 bit data
16 bit data
-
SIC
MSTR CPOL
CPHA
8 bit data
8 bit data
-
-
-
-
MSTR CPOL
CPHA
27
Preliminary User Manual
LPC2119/2129/2194/2292/2294
LSB
Ena.
Ena.
Ena.
PWM
PWM
PWM
M2
M1
M0
Latch
Latch
Latch
AA
-
-
0
0
0
GC
AAC
-
-
-
-
-
-
-
-
SPI
-
-
Int.
-
-
-
Reset
Access
Value
R/W
0
R/W
0
RO
0xF8
R/W
0
R/W
0
R/W
0x04
R/W
0x04
WO
NA
R/W
0
RO
0
R/W
0
R/W
0
R/W
0
R/W
0
May 03, 2004
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