P89LPC982FDH,529 NXP Semiconductors, P89LPC982FDH,529 Datasheet - Page 18

• 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 4.
* indicates SFRs that are bit addressable.
Name
P3M1
P3M2
PCON
PCONA
PINCON
PMUCON
PSW*
PT0AD
PWMD2H
PWMD2L
PWMD3H
PWMD3L
PWMD4H
Special function registers - P89LPC980/982
Description
Port 3 output
mode 1
Port 3 output
mode 2
Power control
register
Power control
register A
Pin remap control
register
Power
Management
Unit control
register
Program status
word
Port 0 digital
input disable
PWM Free Cycle
Register 2 High
Byte
PWM Free Cycle
Register 2 Low
Byte
PWM Free Cycle
Register 3 High
Byte
PWM Free Cycle
Register 3 Low
Byte
PWM Free Cycle
Register 4 High
Byte
Bit address
addr.
CFH
AEH
EAH
AAH
SFR
B1H
B2H
B5H
FAH
D0H
F6H
AFH
E9H
87H
Bit functions and addresses
SMOD1
LPMOD
RTCPD
MSB
D7
CY
-
-
-
-
SMOD0
AC
D6
…continued
-
-
-
-
-
-
PT0AD.5
VCPD
D5
F0
-
-
-
-
-
PT0AD.4
RS1
BOI
D4
-
-
-
-
-
PT0AD.3
I2PD
GF1
RS0
D3
-
-
-
-
PT0AD.2
SPPD
UART
GF0
OV
D2
-
-
-
(P3M1.1)
(P3M2.1)
PT0AD.1
PMOD1
SPD
SPI
D1
F1
-
(P3M1.0)
(P3M2.0)
PMOD0
HCOK
LSB
I2C
D0
P
-
-
00
00
00
Reset value
Hex
03
00
00
00
00
00
00
00
00
[2]
[2]
[2]
[2]
Binary
xxxx xx11
xxxx xx00
0000 0000
0000 0000
0000 0000
0xxx xxx1
0000 0000
xx00 000x
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000