P89LPC9151FDH,129 NXP Semiconductors, P89LPC9151FDH,129 Datasheet - Page 26

• Manufacturer Part Number: P89LPC9151FDH,129
• Description: IC 80C51 MCU FLASH 2KB 14TSSOP
• Manufacturer: NXP Semiconductors
• Series: LPC900r

Specifications of P89LPC9151FDH,129

• Program Memory Type: FLASH
• Program Memory Size: 2KB (2K x 8)
• Package / Case: 14-TSSOP
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 18MHz
• Connectivity: I²C, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 12
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 3.6 V
• Data Converters: A/D 4x8b; D/A 1x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: P89LPC
• Core: 80C51
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SPI
• Maximum Clock Frequency: 18 MHz
• Number Of Programmable I/os: 10
• Number Of Timers: 2
• Operating Supply Voltage: 2.4 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 4 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 935290259129

Table 8.
* indicates SFRs that are bit addressable.
Name
I2CON*
I2DAT
I2SCLH
I2SCLL
I2STAT
IEN0*
IEN1*
IP0*
IP0H
IP1*
IP1H
KBCON
Special function registers - P89LPC9161
Description
I
register
I
register
Serial clock
generator/SCL
duty cycle
register high
Serial clock
generator/SCL
duty cycle
register low
I
register
Interrupt
enable 0
Interrupt
enable 1
Interrupt
priority 0
Interrupt
priority 0 high
Interrupt
priority 1
Interrupt
priority 1 high
Keypad control
register
2
2
2
C-bus control
C-bus data
C-bus status
Bit address
Bit address
Bit address
Bit address
Bit address
SFR
addr.
DDH
DCH
D8H
DAH
D9H
A8H
E8H
B8H
B7H
F8H
F7H
94H
Bit functions and addresses
STA.4
PADH
MSB
EAD
PAD
DF
AF
EA
EF
BF
FF
-
-
-
-
PWDRTH
EWDRT
PWDRT
STA.3
PSTH
I2EN
EST
PST
DE
AE
EE
BE
FE
-
PBOH
STA.2
EBO
PBO
STA
DD
AD
BD
ED
FD
-
-
-
-
ES/ESR
PS/PSR
PSRH
STA.1
PSH/
STO
DC
AC
EC
BC
FC
-
-
-
-
PSPIH
STA.0
PT1H
ESPI
PSPI
ET1
PT1
DB
AB
BB
EB
FB
SI
-
PCH
DA
AA
EA
EC
BA
PC
AA
FA
0
-
-
-
-
PKBIH
PT0H
PATN
_SEL
EKBI
PKBI
ET0
PT0
D9
A9
E9
B9
F9
0
-
CRSEL
PI2CH
PX0H
EI2C
PI2C
KBIF
LSB
EX0
PX0
D8
A8
B8
E8
F8
0
Reset value
Hex
00
00
00
F8
00
00
00
00
00
00
00
[1]
[1]
[1]
[1]
[1]
[1]
Binary
x000 00x0
0000 0000
0000 0000
1111 1000
0000 0000
00x0 0000
x000 0000
x000 0000
00x0 0000
00x0 0000
xxxx xx00