P89LPC982FDH,529 NXP Semiconductors, P89LPC982FDH,529 Datasheet - Page 23

• Manufacturer Part Number: P89LPC982FDH,529
• Description: MCU 80C51 8KB FLASH 28TSSOP
• Manufacturer: NXP Semiconductors
• Series: LPC900r

Specifications of P89LPC982FDH,529

• Program Memory Type: FLASH
• Program Memory Size: 8KB (8K x 8)
• Package / Case: 28-TSSOP
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 18MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 26
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 5.5 V
• 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: I2C, SPI, UART
• Maximum Clock Frequency: 18 MHz
• Number Of Programmable I/os: 23
• Number Of Timers: 5
• Operating Supply Voltage: 2.4 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 935290303529

Table 6.
* indicates SFRs that are bit addressable.
Name
ACC*
AD0CON
AD0INS
AD0MODA
AD0MODB
AUXR1
B*
BRGR0
BRGR1
BRGCON
CMP1
CMP2
DIVM
DPTR
DPH
[1]
[1]
Special function registers - P89LPC983/985
Description
Accumulator
A/D control
register 0
A/D input select
A/D mode
register A
A/D mode
register B
Auxiliary
function register
B register
Baud rate
generator 0 rate
low
Baud rate
generator 0 rate
high
Baud rate
generator 0
control
Comparator 1
control register
Comparator 2
control register
CPU clock
divide-by-M
control
Data pointer
(2 bytes)
Data pointer
high
Bit address
Bit address
SFR
addr.
BDH
ACH
ADH
E0H
A3H
C0H
A1H
A2H
BEH
BFH
97H
F0H
95H
83H
Bit functions and addresses
CLKLP
BNDI0
ENBI0
AIN07
CLK2
MSB
E7
F7
-
-
-
ENADCI0
BURST0
AIN06
EBRR
CLK1
E6
F6
-
-
-
TMM10
AIN05
SCC0
CLK0
ENT1
CE1
CE2
E5
F5
-
INBND0
EDGE0
SCAN0
AIN04
ENT0
CP1
CP2
E4
F4
-
ADCI0
AIN03
SRST
CN1
CN2
E3
F3
-
-
-
ENADC0
AIN02
OE1
OE2
E2
F2
0
-
-
-
ADCS01
SBRGS
AIN01
BSA0
CO1
CO2
E1
F1
-
-
ADCS00
BRGEN
AIN00
CMF1
CMF2
FCIIS
LSB
DPS
E0
F0
-
Reset value
Hex
00
00
00
00
00
00
00
00
00
00
00
00
00
00
[1]
[2]
[2]
0000 0000
0000 0000
Binary
0000 0000
0000 0000
000x 0000
0000 00x0
0000 0000
0000 0000
0000 0000
xxxx xx00
xx00 0000
xx00 0000
0000 0000
0000 0000