P89LPC932A1FA,129 NXP Semiconductors, P89LPC932A1FA,129 Datasheet - Page 5

• Manufacturer Part Number: P89LPC932A1FA,129
• Description: IC 80C51 MCU FLASH 8K 28-PLCC
• Manufacturer: NXP Semiconductors
• Series: LPC900r

Specifications of P89LPC932A1FA,129

• 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
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-PLCC
• For Use With: OM6292 - DEMO BOARD PCA2125 RTCDB-TSSOP-LPC932 - BOARD FOR LPC932 TSSOP622-1014 - BOARD FOR LPC9XX TSSOP622-1008 - BOARD FOR LPC9103 10-HVSON622-1006 - SOCKET ADAPTER BOARDMCB900K - BOARD PROTOTYPE NXP 89LPC9EPM900K - EMULATOR/PROGRAMMER NXP P89LPC9622-1003 - KIT FOR LCD DEMO568-1759 - EMULATOR DEBUGGER/PROGRMMR LPC9X568-1758 - BOARD EVAL FOR LPC93X MCU FAMILY
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Other names: 568-1285-5; 935276131129; P89LPC932A1FA-S

NXP Semiconductors
5. Functional diagram
6. Pinning information
P89LPC932A1_3
Product data sheet
6.1 Pinning
Fig 2. Functional diagram of P89LPC932A1
Fig 3. P89LPC932A1 TSSOP28 pin configuration
CLKOUT
KBI0
KBI1
KBI2
KBI3
KBI4
KBI5
KBI6
KBI7
P3.0/XTAL2/CLKOUT
CMPREF
CIN2B
CIN2A
CIN1B
CIN1A
XTAL2
XTAL1
CMP2
CMP1
P0.0/CMP2/KBI0
P1.3/INT0/SDA
T1
P1.2/T0/SCL
Rev. 03 — 12 March 2007
P3.1/XTAL1
P2.2/MOSI
P2.3/MISO
P2.1/OCD
P1.7/OCC
P1.6/OCB
P1.4/INT1
P1.5/RST
8-bit microcontroller with accelerated two-clock 80C51 core
P2.0/ICB
PORT 3
PORT 0
V
SS
10
11
12
13
14
1
2
3
4
5
6
7
8
9
P89LPC932A1FDH
P89LPC932A1
V
DD
002aaa890
002aaa886
V
SS
28
27
26
25
24
23
22
21
20
19
18
17
16
15
P2.7/ICA
P2.6/OCA
P0.1/CIN2B/KBI1
P0.2/CIN2A/KBI2
P0.3/CIN1B/KBI3
P0.4/CIN1A/KBI4
P0.5/CMPREF/KBI5
V
P0.6/CMP1/KBI6
P0.7/T1/KBI7
P1.0/TXD
P1.1/RXD
P2.5/SPICLK
P2.4/SS
P89LPC932A1
DD
PORT 1
PORT 2
TXD
RXD
T0
INT0
INT1
RST
OCB
OCC
ICB
OCD
MOSI
MISO
SS
SPICLK
OCA
ICA
© NXP B.V. 2007. All rights reserved.
SCL
SDA
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