P89LPC9408FBD,557 NXP Semiconductors, P89LPC9408FBD,557 Datasheet - Page 12

• 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
DEEDAT
DEEADR
DIVM
DPTR
FMADRH
FMADRL
FMCON
FMDATA
I2ADR
I2CON*
I2DAT
I2SCLH
I2SCLL
I2STAT
ICRAH
DPH
DPL
Special function registers
Description
Data EEPROM data
register
Data EEPROM
address register
CPU clock
divide-by-M control
Data pointer
(2 bytes)
Data pointer high
Data pointer low
Program flash
address high
Program flash
address low
Program flash
control (Read)
Program flash
control (Write)
Program flash data
I
register
I
I
Serial clock
generator/SCL duty
cycle register high
Serial clock
generator/SCL duty
cycle register low
I
Input capture A
register high
2
2
2
2
C slave address
C control register
C data register
C status register
Bit address
SFR
addr.
DBH
D8H
DAH
DDH
DCH
D9H
ABH
F2H
F3H
95H
83H
82H
E7H
E6H
E4H
E4H
E5H
…continued
Bit functions and addresses
FMCMD.7 FMCMD.6 FMCMD.5 FMCMD.4 FMCMD.3 FMCMD.2 FMCMD.1 FMCMD.0
I2ADR.6
BUSY
STA.4
MSB
DF
-
I2ADR.5
STA.3
I2EN
DE
-
I2ADR.4
STA.2
STA
DD
-
I2ADR.3
STA.1
STO
DC
-
I2ADR.2
STA.0
HVA
DB
SI
I2ADR.1
HVE
DA
AA
0
I2ADR.0
SV
D9
0
-
CRSEL
LSB
GC
D8
OI
0
Reset value
Hex
00
00
00
00
00
00
00
70
00
00
00
00
00
F8
00
Binary
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0111 0000
0000 0000
0000 0000
x000 00x0
0000 0000
0000 0000
1111 1000
0000 0000