P89LPC982FDH,529 NXP Semiconductors, P89LPC982FDH,529 Datasheet - Page 27

• 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
PWMD3L
PWMD4H
PWMD4L
RCAP2H
RCAP2L
RCAP3H
RCAP3L
RCAP4H
RCAP4L
RSTSRC
RTCCON
RTCH
RTCL
SADDR
Special function registers - P89LPC983/985
Description
PWM Free
Cycle Register 3
Low Byte
PWM Free
Cycle Register 4
High Byte
PWM Free
Cycle Register 4
Low Byte
Capture
Register 2 High
Byte
Capture
Register 2 Low
Byte
Capture
Register 3 High
Byte
Capture
Register 3 Low
Byte
Capture
Register 4 High
Byte
Capture
Register 4 Low
Byte
Reset source
register
RTC control
RTC register
high
RTC register low
Serial port
address register
SFR
addr.
ECH
CAH
EAH
AAH
ABH
FCH
FBH
EBH
C9H
DFH
D1H
D2H
D3H
A9H
Bit functions and addresses
RTCF
MSB
-
RTCS1
BOIF
…continued
RTCS0
BORF
POF
-
R_KB
-
R_WD
-
ERTC
R_SF
RTCEN
R_EX
LSB
Reset value
Hex
00
00
00
00
00
00
00
00
00
[3]
60
00
00
00
[2][4]
[4]
[4]
Binary
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
011x xx00
0000 0000
0000 0000
0000 0000