P89LPC938FDH,529 NXP Semiconductors, P89LPC938FDH,529 Datasheet - Page 7

• Manufacturer Part Number: P89LPC938FDH,529
• Description: IC 80C51 MCU FLASH 8K 28-TSSOP
• Manufacturer: NXP Semiconductors
• Series: LPC900r

Specifications of P89LPC938FDH,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, 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 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: P89LPC9x
• 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: 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 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 622-1014 - BOARD FOR LPC9XX TSSOP622-1011 - BOARD FOR LPC938 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 UART568-1759 - EMULATOR DEBUGGER/PROGRMMR LPC9X568-1758 - BOARD EVAL FOR LPC93X MCU FAMILY
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-2013-5; 935278546529; P89LPC938FDH-S

Philips Semiconductors
Table 3:
9397 750 14051
Product data sheet
Symbol
P0.0 to P0.7
P0.0/CMP2/
KBI0/AD05
P0.1/CIN2B/
KBI1/AD00
Pin description
Pin
TSSOP28,
PLCC28
3
26
6.2 Pin description
Fig 5. HVQFN28 pin configuration (top view).
HVQFN28
27
22
P3.0/XTAL2/CLKOUT
Type Description
I/O
I/O
O
I
I
I/O
I
I
I
P1.3/INT0/SDA
Rev. 01 — 25 February 2005
P3.1/XTAL1
index area
terminal 1
Port 0: Port 0 is an 8-bit I/O port with a user-configurable output type.
During reset Port 0 latches are configured in the input only mode with the
internal pull-up disabled. The operation of Port 0 pins as inputs and
outputs depends upon the port configuration selected. Each port pin is
configured independently. Refer to
and
The Keypad Interrupt feature operates with Port 0 pins.
All pins have Schmitt triggered inputs.
Port 0 also provides various special functions as described below:
P0.0 — Port 0 bit 0.
CMP2 — Comparator 2 output.
KBI0 — Keyboard input 0.
AD05 — ADC0 channel 5 analog input.
P0.1 — Port 0 bit 1.
CIN2B — Comparator 2 positive input B.
KBI1 — Keyboard input 1.
AD00 — ADC0 channel 0 analog input.
P1.6/OCB
P1.4/INT1
P1.5/RST
Table 10 “DC electrical characteristics”
V
SS
1
2
3
4
5
6
7
P89LPC938FHN
Transparent top view
8-bit microcontroller with 10-bit A/D converter
Section 7.13.1 “Port configurations”
21
20
19
18
17
16
15
002aab073
P0.2/CIN2A/KBI2/AD01
P0.3/CIN1B/KBI3/AD02
P0.4/CIN1A/KBI4/AD03
V
P0.6/CMP1/KBI6
P0.7/T1/KBI7
P0.5/CMPREF/KBI5
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
DD
for details.
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