P89LPC935FDH,529 NXP Semiconductors, P89LPC935FDH,529 Datasheet - Page 9

• Manufacturer Part Number: P89LPC935FDH,529
• Description: IC 80C51 MCU FLASH 8K 28-TSSOP
• Manufacturer: NXP Semiconductors
• Series: LPC900r

Specifications of P89LPC935FDH,529

• Program Memory Type: FLASH
• Program Memory Size: 8KB (8K x 8)
• Package / Case: 28-TSSOP
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 12MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LED, POR, PWM, WDT
• Number Of I /o: 26
• Eeprom Size: 512 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 3.6 V
• Data Converters: A/D 8x8b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: P89LPC9x
• Core: 80C51
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: I2C/SPI/UART
• Maximum Clock Frequency: 18 MHz
• Number Of Programmable I/os: 26
• 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 8-bit
• Package: 28TSSOP
• Device Core: 80C51
• Family Name: 89LP
• Maximum Speed: 18 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: OM11004 - KIT IAR KICKSTART LPC935622-1014 - BOARD FOR LPC9XX TSSOP622-1008 - BOARD FOR LPC9103 10-HVSON622-1006 - SOCKET ADAPTER BOARDMCB900K - BOARD PROTOTYPE NXP 89LPC9EPM900K - EMULATOR/PROGRAMMER NXP P89LPC9568-4000 - DEMO BOARD SPI/I2C TO DUAL UART568-3510 - DEMO BOARD SPI/I2C TO UART622-1002 - USB IN-CIRCUIT PROG LPC9XX568-1759 - EMULATOR DEBUGGER/PROGRMMR LPC9X568-1758 - BOARD EVAL FOR LPC93X MCU FAMILY
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-1288-5; 935274646529; P89LPC935FDH-S

NXP Semiconductors
Table 4.
P89LPC933_934_935_936
Product data sheet
Symbol
P2.0 to P2.7
P2.0/ICB/
DAC0/AD03
P2.1/OCD/
AD02
P2.2/MOSI
P2.3/MISO
P2.4/SS
P2.5/
SPICLK
P2.6/OCA
P2.7/ICA
Pin description
Pin
TSSOP28,
PLCC28
1
2
13
14
15
16
27
28
10
HVQFN28
25
26
9
11
12
23
24
…continued
Type
I/O
I
I
I
I/O
O
I
I/O
I/O
I/O
I/O
I/O
I
I/O
I/O
I/O
O
I/O
I
I/O
All information provided in this document is subject to legal disclaimers.
Description
Port 2: Port 2 is an 8-bit I/O port with a user-configurable output type.
During reset Port 2 latches are configured in the input only mode with the
internal pull-up disabled. The operation of Port 2 pins as inputs and
outputs depends upon the port configuration selected. Each port pin is
configured independently. Refer to
and
All pins have Schmitt trigger inputs.
Port 2 also provides various special functions as described below:
P2.0 — Port 2 bit 0.
ICB — Input Capture B. (P89LPC935/936)
DAC0 — Digital-to-analog converter output.
AD03 — ADC0 channel 3 analog input. (P89LPC935/936)
P2.1 — Port 2 bit 1.
OCD — Output Compare D. (P89LPC935/936)
AD02 — ADC0 channel 2 analog input. (P89LPC935/936)
P2.2 — Port 2 bit 2.
MOSI — SPI master out slave in. When configured as master, this pin is
output; when configured as slave, this pin is input.
P2.3 — Port 2 bit 3.
MISO — When configured as master, this pin is input, when configured as
slave, this pin is output.
P2.4 — Port 2 bit 4.
SS — SPI Slave select.
P2.5 — Port 2 bit 5.
SPICLK — SPI clock. When configured as master, this pin is output; when
configured as slave, this pin is input.
P2.6 — Port 2 bit 6.
OCA — Output Compare A. (P89LPC935/936)
P2.7 — Port 2 bit 7.
ICA — Input Capture A. (P89LPC935/936)
Rev. 8 — 12 January 2011
8-bit microcontroller with accelerated two-clock 80C51 core
Table 11 “Static characteristics”
P89LPC933/934/935/936
Section 8.13.1 “Port configurations”
for details.
© NXP B.V. 2011. All rights reserved.
9 of 77