Expand menu
Hello, Sign in
My Account
0
Cart
Home
Products
Sensors
Semiconductors
Passive Components
Connectors
Power
Electromechanical
Optoelectronics
Circuit Protection
Integrated Circuits - ICs
Main Products
Manufacturers
Blog
Services
About OMO
About Us
Contact Us
Check Stock
P89LPC9331FDH,512
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-P63
P64-P66
P67-P69
P70-P72
P73-P75
P76-P78
P79-P81
P82-P84
P85-P87
P88-P90
P91-P93
P94-P94
P89LPC9331_9341_93
51_9361
All informatio
n provided in thi
s document is su
bject to legal
disclaimers.
© NXP B.V
. 201
2. All rights
rese
rved.
Product data sheet
Rev
. 5.1 — 20 August 2012
4 of 94
NXP Semiconductors
P89LPC9331/9341/9351/9361
8-bit microcontr
oller
with accelerated two-
clock 80C51 core
4. Block
diagram
(1)
P89LPC9351/9361
(2)
PGA1 on P89LPC9351/9361
(3)
PGA0 on P89LPC9351/9361
Fig 1.
Block diagram
ACCELERA
TED 2-CLOCK 80C51 CPU
4 kB/8 kB/16 kB
CODE FLASH
256-BYTE
D
A
T
A RAM
PORT 2
CONFIGURABLE I/Os
PORT 1
CONFIGURABLE I/Os
PORT 0
CONFIGURABLE I/Os
KEYP
AD
INTERR
UPT
PROGRAMMABLE
OSCILLA
T
OR DIVIDER
CPU
clock
CONFIGURABLE
OSCILLA
T
OR
ON-CHIP RC
OSCILLA
T
OR
WITH CLOCK
DOUBLER
internal bus
POWER MONIT
OR
(POWER-ON RESET
,
BRO
WNOUT RESET)
002aad555
UA
RT
ANALOG
COMP
ARA
T
ORS
512-BYTE
A
UXILIARY RAM
(1)
I
2
C-BUS
512-BYTE
D
A
T
A EEPROM
(1)
PORT 3
CONFIGURABLE I/Os
CCU (CAPTURE/
COMP
ARE UNIT)
(1)
P89LPC9331/9341/9351/9361
W
A
TCHDOG TIMER
AND OSCILLA
T
OR
TIMER 0
TIMER 1
REAL-TIME CLOCK/
SYSTEM TIMER
SPI
ADC1/D
AC1
(2)
ADC0/TEMP
SENSOR/D
AC0
(3)
P3[1:0]
P2[7:0]
P1[7:0]
P0[7:0]
TXD
RXD
SCL
SD
A
T0
T1
CMP2
CIN2B
CIN2A
CMP1
CIN1A
CIN1B
OCA
OCB
OCC
OCD
ICA
AD10
AD11
AD12
AD13
DAC
1
AD00
AD01
AD02
AD03
DAC
0
ICB
SPICLK
MOSI
MISO
SS
CR
YST
AL
OR
RESONA
T
OR
XT
AL2
XT
AL1
P89LPC9331_9341_93
51_9361
All informatio
n provided in thi
s document is su
bject to legal
disclaimers.
© NXP B.V
. 201
2. All rights
rese
rved.
Product data sheet
Rev
. 5.1 — 20 August 2012
5 of 94
NXP Semiconductors
P89LPC9331/9341/9351/9361
8-bit microcontr
oller
with accelerated two-
clock 80C51 core
5. Functional
diagram
Fig 2.
F
unctional diagram
(P89LPC9331/9341)
V
DD
V
SS
PORT 0
PORT 3
TXD
RXD
T0
INT0
INT1
RST
SCL
SD
A
002aae461
CMP2
CIN2B
CIN2A
CIN1B
CIN1A
CMPREF
CMP1
T1
XT
AL2
XT
AL1
KBI0
KBI1
KBI2
KBI3
KBI4
KBI5
KBI6
KBI7
DAC
1
MOSI
MISO
SS
SPICLK
AD10
AD11
AD12
AD13
AD01
PORT 1
AD00
PORT 2
P89LPC9331/
P89LPC9341
AD03
AD02
DAC
0
CLK
OUT
Fig 3.
F
unctional diagram
(P89LPC9351/9361)
V
DD
V
SS
PORT 0
PORT 3
TXD
RXD
T0
INT0
INT1
RST
SCL
SD
A
002aad556
CMP2
CIN2B
CIN2A
CIN1B
CIN1A
CMPREF
CMP1
T1
XT
AL2
XT
AL1
KBI0
KBI1
KBI2
KBI3
KBI4
KBI5
KBI6
KBI7
DAC
1
MOSI
MISO
SS
SPICLK
AD10
AD11
AD12
AD13
AD01
PORT 1
PORT 2
P89LPC9351/
P89LPC9361
OCB
OCC
ICB
OCD
OCA
ICA
AD00
AD03
AD02
DAC
0
CLK
OUT
P89LPC9331_9341_93
51_9361
All informatio
n provided in thi
s document is su
bject to legal
disclaimers.
© NXP B.V
. 201
2. All rights
rese
rved.
Product data sheet
Rev
. 5.1 — 20 August 2012
6 of 94
NXP Semiconductors
P89LPC9331/9341/9351/9361
8-bit microcontr
oller
with accelerated two-
clock 80C51 core
6. Pinning
information
6.1
Pinning
Fig 4.
P89LPC9331/934
1 TSSOP28 pin configuration
Fig 5.
P89LPC9351/936
1 TSSOP28 pin configuration
P89LPC9331FDH/
P89LPC9341FDH
002aae462
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
15
18
17
20
19
22
21
24
23
26
25
28
27
P2.0/AD03/DAC0
P2.1/AD02
P0.0/CMP2/KBI0/AD01
P1.7/AD00
P1.6
P1.5/RST
V
SS
P3.1/XTAL1
P3.0/XTAL2/CLKOUT
P1.4/INT1
P1.3/INT0/SDA
P1.2/T0/SCL
P2.2/MOSI
P2.3/MISO
P2.7
P2.6
P0.1/CIN2B/KBI1/AD10
P0.2/CIN2A/KBI2/AD11
P0.3/CIN1B/KBI3/AD12
P0.4/CIN1A/KBI4/DAC1/AD13
P0.5/CMPREF/KBI5
V
DD
P0.6/CMP1/KBI6
P0.7/T1/KBI7
P1.0/TXD
P1.1/RXD
P2.5/SPICLK
P2.4/SS
P89LPC9351FDH/
P89LPC9361FDH
002aad557
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
15
18
17
20
19
22
21
24
23
26
25
28
27
P2.0/ICB/DAC0/AD03
P2.1/OCD/AD02
P0.0/CMP2/KBI0/AD01
P1.7/OCC/AD00
P1.6/OCB
P1.5/RST
V
SS
P3.1/XTAL1
P3.0/XTAL2/CLKOUT
P1.4/INT1
P1.3/INT0/SDA
P1.2/T0/SCL
P2.2/MOSI
P2.3/MISO
P2.7/ICA
P2.6/OCA
P0.1/CIN2B/KBI1/AD10
P0.2/CIN2A/KBI2/AD11
P0.3/CIN1B/KBI3/AD12
P0.4/CIN1A/KBI4/DAC1/AD13
P0.5/CMPREF/KBI5
V
DD
P0.6/CMP1/KBI6
P0.7/T1/KBI7
P1.0/TXD
P1.1/RXD
P2.5/SPICLK
P2.4/SS
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-P63
P64-P66
P67-P69
P70-P72
P73-P75
P76-P78
P79-P81
P82-P84
P85-P87
P88-P90
P91-P93
P94-P94
P89LPC9331FDH,512
Mfr. #:
Buy P89LPC9331FDH,512
Manufacturer:
NXP Semiconductors
Description:
Microcontrollers - MCU 8-bit Microcontrollers - MCU IC 80C51 MCU FLASH 4K
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
Paypal
Visa
MoneyGram
Western
Union
Products related to this Datasheet
P89LPC9351FA,112
P89LPC9351FA,529
P89LPC9361FDH,518
P89LPC9341FDH,512
P89LPC9331FDH,512