P89LPC982FDH,529 NXP Semiconductors, P89LPC982FDH,529 Datasheet - Page 6

• 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

NXP Semiconductors
5. Functional diagram
P89LPC980_982_983_985
Product data sheet
Fig 3.
Fig 4.
SPICLK
(1) For pin remap
(1) For pin remap
(2) Only on the P89LPC985
P89LPC980/982 Functional diagram
P89LPC983/985 Functional diagram
T2
(1)
SPICLK
T2
T3
AD05
(1)
AD00
AD01
AD02
AD03
CLKOUT
T3
(2)
KBI0
KBI1
KBI2
KBI3
KBI4
KBI5
KBI6
KBI7
CLKOUT
KBI0
KBI1
KBI2
KBI3
KBI4
KBI5
KBI6
KBI7
CMPREF
CIN2B
CIN2A
CIN1B
CIN1A
XTAL2
XTAL1
CMP2
CMP1
CMPREF
T1
CIN2B
CIN2A
CIN1B
CIN1A
XTAL2
XTAL1
CMP2
CMP1
T1
PORT 3
PORT 0
PORT 3
PORT 0
Rev. 4 — 15 June 2010
8-bit microcontroller with accelerated two-clock 80C51 core
P89LPC980/982
V
DD
P89LPC983/985
V
DD
002aae534
V
SS
P89LPC980/982/983/985
002aae535
V
SS
PORT 1
PORT 2
PORT 1
PORT 2
TXD
RXD
T0
INT0
INT1
RST
MISO
T3EX
TXD
RXD
MOSI
MISO
SS
SPICLK
SCL
SDA
(1)
(1)
(1)
(1)
TXD
RXD
T0
INT0
INT1
RST
MISO
AD04
AD07
AD06
MOSI
MISO
SS
SPICLK
SCL
SDA
(1)
(1)
(1)
(2)
(2)
(2)
(1)
T2EX
SCL
SDA
T4EX
MOSI
TXD
RXD
T3EX
T2EX
SCL
SDA
T4EX
(1)
© NXP B.V. 2010. All rights reserved.
(1)
(1)
T4
SS
(1)
T4
SS
MOSI
(1)
(1)
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