LPC3230FET296,551 NXP Semiconductors, LPC3230FET296,551 Datasheet - Page 19

• Manufacturer Part Number: LPC3230FET296,551
• Description: IC ARM9 MCU 256K 296-TFBGA
• Manufacturer: NXP Semiconductors
• Series: LPC32x0r

Specifications of LPC3230FET296,551

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 266MHz
• Connectivity: EBI/EMI, I²C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB OTG
• Peripherals: DMA, I²S, LCD, Motor Control PWM, PWM, WDT
• Number Of I /o: 51
• Program Memory Type: ROMless
• Ram Size: 256K x 8
• Voltage - Supply (vcc/vdd): 0.9 V ~ 3.6 V
• Data Converters: A/D 3x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 296-TFBGA
• Processor Series: LPC32
• Core: ARM926EJ-S
• Data Bus Width: 32 bit
• Data Ram Size: 256 KB
• Interface Type: I2C, I2S, UART, USB
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 51
• Number Of Timers: 6
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 568-4531; 935287119551

NXP Semiconductors
Table 4.
LPC3220_30_40_50_1
Product data sheet
Symbol
SPI2_DATIO/
MOSI1/
LCDVD[20]
SPI2_DATIN/
MISO1/
LCDVD[21]/
GPI_27
SYSCLKEN/
LCDVD[15]
SYSX_IN
SYSX_OUT
TS_XP
TS_YP
TST_CLK2
U1_RX/CAP1[0]/
GPI_15
U1_TX
U2_HCTS/
U3_CTS/GPI_16
U2_RX/
U3_DSR/GPI_17
U2_TX/U3_DTR
U3_RX/
GPI_18
U3_TX
U5_RX/
GPI_20
U5_TX
U6_IRRX/
GPI_21
U6_IRTX
U7_HCTS/
CAP0[1]/
LCDCLKIN/
GPI_22
Pin description
Pin
A9
A10
G17
T17
R15
R13
U16
C6
K15
K16
J18
K18
K17
J14
J17
F18
H15
F17
G16
G13
…continued
Power supply
domain
VDD_IOD
VDD_IOD
VDD_IOD
VDD_OSC
VDD_OSC
VDD_AD
VDD_AD
VDD_IOB
VDD_IOA
VDD_IOA
VDD_IOA
VDD_IOA
VDD_IOA
VDD_IOD
VDD_IOD
VDD_IOD
VDD_IOD
VDD_IOD
VDD_IOD
VDD_IOD
All information provided in this document is subject to legal disclaimers.
Rev. 01.03 — 16 March 2010
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O T
I/O T
analog in
analog out
I/O
I/O
O
I/O
I/O
I/O
O
I/O
I
I/O
I/O
I/O
I/O
O
O
I/O
I/O
O
I/O
I
O
I/O
I
O
I
I
I
I
SPI2 data out (and optional input)
LCD data bit 20 (LPC3230 and LPC3250 only)
SPI2 data in
LCD data 21 (LPC3230 and LPC3250 only)
General purpose input bit 27
LCD data bit 15 (LPC3230 and LPC3250 only)
System clock oscillator input
System clock oscillator output
Touchscreen X output
Touchscreen Y output
Timer 1 capture input 0
General purpose input bit 15
General purpose input bit 16
UART 3 data set ready
General purpose input bit 17
UART 3 data terminal ready out
General purpose input bit 18
UART 5 receive
General purpose input bit 20
Timer 0 capture input 1
LCD panel clock in (LPC3230 and LPC3250 only)
General purpose input bit 22
Description
SSP1 MOSI
SSP1 MISO
Clock request out for external clock source
Test clock 2 out
HS UART 1 receive
HS UART 1 transmit
HS UART 2 Clear to Send input
UART 3 Clear to Send
HS UART 2 receive
HS UART 2 transmit
UART 3 receive
UART 3 transmit
UART 5 transmit
UART 6 receive (with IrDA)
General purpose input bit 21
UART 6 transmit (with IrDA)
HS UART 7 CTS in
LPC3220/30/40/50
16/32-bit ARM microcontrollers
© NXP B.V. 2010. All rights reserved.
19 of 77