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P89LPC9103FTK,115
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P27
P28-P30
P31-P33
P34-P36
P37-P39
P40-P42
P43-P45
P46-P48
P49-P51
P52-P54
P55-P57
P58-P60
P61-P61
P89LPC9102_9103_9107_3
© NXP B.V
. 2007. All rights reser
ved.
Product data sheet
Rev
. 03 — 10 July 2007
4 of 61
NXP Semiconductors
P89LPC9102/9103/9107
8-bit microcontr
ollers with tw
o-clock accelerated 80C51 core
5.
Bloc
k diagram
Fig 1.
Block dia
gram of P89LPC9102
ACCELERA
TED 2-CLOCK 80C51 CPU
1 kB
FLASH
PORT 1
CONFIGURABLE I/Os
PORT 0
CONFIGURABLE I/Os
KEYP
AD
INTERR
UPT
PROGRAMMABLE
OSCILLA
TOR DIVIDER
CPU clock
CONFIGURABLE
OSCILLA
TOR
ON-CHIP
RC OSCILLA
TOR
WITH CLOCK
DOUBLER OPTION
internal
bus
POWER MONIT
OR
(POWER-ON RESET
,
BRO
WNOUT RESET)
002aaa967
128 BYTE
RAM
ANALOG
COMP
ARA
TORS
ADC1/D
AC1
P89LPC9102
W
A
TCHDOG TIMER
AND OSCILLA
TOR
REAL-TIME CLOCK/
SYSTEM TIMER
TIMER 0
TIMER 1
CLK
OUT
CLKIN
P1.2, P1.5
P0[1:5], P0.7
KBI1
AD10
AD11
AD12
DAC
1
T0
T1
CIN1A
CIN1B
AD13
KBI2
P89LPC9102_9103_9107_3
© NXP B.V
. 2007. All rights reser
ved.
Product data sheet
Rev
. 03 — 10 July 2007
5 of 61
NXP Semiconductors
P89LPC9102/9103/9107
8-bit microcontr
ollers with tw
o-clock accelerated 80C51 core
Fig 2.
Block dia
gram of P89LPC9103
ACCELERA
TED 2-CLOCK 80C51 CPU
1 kB
FLASH
PORT 1
CONFIGURABLE I/Os
PORT 0
CONFIGURABLE I/Os
KEYP
AD
INTERR
UPT
PROGRAMMABLE
OSCILLA
TOR DIVIDER
CPU
clock
CONFIGURABLE
OSCILLA
TOR
internal
bus
POWER MONIT
OR
(POWER-ON RESET
,
BRO
WNOUT RESET)
002aaa968
UA
RT
ANALOG
COMP
ARA
TORS
ADC1/D
AC1
P89LPC9103
W
A
TCHDOG TIMER
AND OSCILLA
TOR
REAL-TIME CLOCK/
SYSTEM TIMER
TIMER 0
TIMER 1
128 BYTE
RAM
CLKIN
ON-CHIP
RC OSCILLA
TOR
WITH CLOCK
DOUBLER OPTION
P1.0, P1.1, P1.5
P0[1:5]
KBI1
TXD
RXD
CIN1A
CIN1B
KBI2
AD10
AD11
AD12
DAC
1
AD13
P89LPC9102_9103_9107_3
© NXP B.V
. 2007. All rights reser
ved.
Product data sheet
Rev
. 03 — 10 July 2007
6 of 61
NXP Semiconductors
P89LPC9102/9103/9107
8-bit microcontr
ollers with tw
o-clock accelerated 80C51 core
6.
Functional diagram
Fig 3.
Block dia
gram of P89LPC9107
ACCELERA
TED 2-CLOCK 80C51 CPU
1 kB
FLASH
PORT 1
CONFIGURABLE I/Os
PORT 0
CONFIGURABLE I/Os
KEYP
AD
INTERR
UPT
PROGRAMMABLE
OSCILLA
TOR DIVIDER
CPU
clock
CONFIGURABLE
OSCILLA
TOR
internal bus
POWER MONIT
OR
(POWER-ON RESET
,
BRO
WNOUT RESET)
002aab100
UA
RT
ANALOG
COMP
ARA
TORS
ADC1/D
AC1
P89LPC9107
W
A
TCHDOG TIMER
AND OSCILLA
TOR
REAL-TIME CLOCK/
SYSTEM TIMER
TIMER 0
TIMER 1
128 BYTE
RAM
CLKIN
CLK
OUT
ON-CHIP
RC OSCILLA
TOR
WITH CLOCK
DOUBLER OPTION
P1[0:2], P1.5
P0[1:5], P0.7
KBI1
AD10
TXD
RXD
AD11
AD12
DAC
1
CIN1A
CIN1B
T0
T1
AD13
KBI2
Fig 4.
Functional diagram of P89LPC9102
V
DD
V
SS
PORT 0
T0
RST
002aaa971
CIN1A
CMPREF
CIN1B
AD13
CLKIN
AD11
AD12
AD10
CLK
OUT
DAC
1
KBI2
KBI1
T1
PORT 1
P89LPC9102
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P27
P28-P30
P31-P33
P34-P36
P37-P39
P40-P42
P43-P45
P46-P48
P49-P51
P52-P54
P55-P57
P58-P60
P61-P61
P89LPC9103FTK,115
Mfr. #:
Buy P89LPC9103FTK,115
Manufacturer:
NXP Semiconductors
Description:
IC MCU 8BIT 1KB FLASH 10HVSON
Lifecycle:
New from this manufacturer.
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