P89LPC9408FBD,557 NXP Semiconductors, P89LPC9408FBD,557 Datasheet - Page 13

• Manufacturer Part Number: P89LPC9408FBD,557
• Description: IC 80C51 MCU FLASH 8K 64-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC900r

Specifications of P89LPC9408FBD,557

• Program Memory Type: FLASH
• Program Memory Size: 8KB (8K x 8)
• Package / Case: 64-LQFP
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 18MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, LED, POR, PWM, WDT
• Number Of I /o: 23
• Eeprom Size: 512 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: P89LPC9x
• Core: 80C51
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C/SPI/UART
• Maximum Clock Frequency: 18 MHz
• Number Of Programmable I/os: 23
• 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-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: OM10097 - KIT FOR LCD DEMO LPC9408EPM900K - EMULATOR/PROGRAMMER NXP P89LPC9568-4000 - DEMO BOARD SPI/I2C TO DUAL UART568-3510 - DEMO BOARD SPI/I2C TO UART568-1759 - EMULATOR DEBUGGER/PROGRMMR LPC9X
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-3228; 935280583557; P89LPC9408FBD

Table 4:
* indicates SFRs that are bit addressable.
Name
ICRAL
ICRBH
ICRBL
IEN0*
IEN1*
IEN2
IP0*
IP0H
IP1*
IP1H
IP2
IP2H
KBCON
KBMASK
KBPATN
OCRAH
OCRAL
Special function registers
Description
Input capture A
register low
Input capture B
register high
Input capture B
register low
Interrupt enable 0
Interrupt enable 1
Interrupt enable 2
Interrupt priority 0
Interrupt priority 0
high
Interrupt priority 1
Interrupt priority 1
high
Interrupt priority 2
Interrupt priority 2
high
Keypad control
register
Keypad interrupt
mask register
Keypad pattern
register
Output compare A
register high
Output compare A
register low
Bit address
Bit address
Bit address
Bit address
SFR
addr.
AAH
AFH
AEH
D5H
D6H
D7H
EFH
EEH
A8H
E8H
B8H
B7H
F8H
F7H
94H
86H
…continued
Bit functions and addresses
PADEEH
PADEE
MSB
EIEE
AF
EA
BF
EF
FF
-
-
-
-
-
-
PWDRTH
EWDRT
PWDRT
PSTH
EST
PST
AE
EE
BE
FE
-
-
-
-
PBOH
EBO
PBO
AD
ED
BD
FD
-
-
-
-
-
-
-
ES/ESR
PS/PSR
PCCUH
ECCU
PCCU
PSRH
PSH/
AC
EC
BC
FC
-
-
-
-
PSPIH
PT1H
ESPI
PSPI
ET1
PT1
AB
BB
EB
FB
-
-
-
-
PX1H
PCH
EX1
PX1
AA
EA
EC
BA
PC
FA
-
-
-
-
PADCH
PKBIH
EADC
PADC
PT0H
PATN
_SEL
EKBI
PKBI
ET0
PT0
A9
B9
E9
F9
PI2CH
PX0H
EI2C
PI2C
KBIF
LSB
EX0
PX0
A8
E8
B8
F8
-
-
-
Reset value
Hex
00
00
00
00
00
00
00
00
00
00
00
00
00
00
FF
00
00
[2]
[2]
[2]
[2]
[2]
[2]
[2]
[2]
[2]
Binary
0000 0000
0000 0000
0000 0000
0000 0000
00x0 0000
00x0 0000
x000 0000
x000 0000
00x0 0000
00x0 0000
00x0 0000
00x0 0000
xxxx xx00
0000 0000
1111 1111
0000 0000
0000 0000