LPC3230FET296,551 NXP Semiconductors, LPC3230FET296,551 Datasheet - Page 20

• 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
U7_RX/
CAP0[0]/
LCDVD[10]/
GPI_23
U7_TX/
MAT1[1]/
LCDVD[11]
USB_ATX_INT
USB_DAT_VP/
U5_RX
USB_I2C_SCL
USB_I2C_SDA
USB_OE_TP
USB_SE0_VM/
U5_TX
VDD_AD
VDD_CORE
VDD_COREFXD
VDD_EMC
VDD_IOA
VDD_IOB
VDD_IOC
VDD_IOD
VDD_OSC
Pin description
Pin
E17
E18
C4
D5
E5
E6
D6
C5
N12,
N13
G7,
G9,
G11,
J7,
J12,
M7,
M11
L12,
M13
J6,
K6,
K7,
L6,
M6,
M8,
N7,
N8,
N9
N10,
N11
H13,
J13
F8
F7,
G6,
H6, J5
F13,
F9
T18
…continued
Power supply
domain
VDD_IOD
VDD_IOD
VDD_IOC
VDD_IOC
VDD_IOC
VDD_IOC
VDD_IOC
VDD_IOC
VDD_AD
VDD_CORE
VDD_COREFXD
VDD_EMC
VDD_IOA
VDD_IOB
VDD_IOC
VDD_IOD
VDD_OSC
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
O
O
O
I
I/O: P
I/O: P
I/O T
I/O T
I/O
I/O: P
I/O: P
power
power
power
power
power
power
power
power
power
Timer 0 capture input 0
LCD data bit 10 (LPC3230 and LPC3250 only)
General purpose input bit 23
UART 5 receive
USB transmit enable for DAT/SE0
UART 5 transmit
3.3 V supply for ADC/touch screen
Fixed 1.2 V supply for digital portion of the analog
block
1.8 V or 2.5 V or 3.3 V supply for
External Memory Controller (EMC)
1.8 V or 3.3 V supply for IOA domain
1.8 V or 3.3 V supply for IOC domain
1.8 V to 3.3 V supply for IOD domain
1.2 V supply for main oscillator
Description
HS UART 7 receive
HS UART 7 transmit
Timer 1 match output 1
LCD data bit 11 (LPC3230 and LPC3250 only)
Interrupt from USB ATX
USB transmit data, D+ receive
I
I
USB single ended zero transmit, D− Receive
1.2 V or 0.9 V supply for core
1.8 V or 3.3 V supply for IOB domain
2
2
C clock for USB ATX interface
C data for USB ATX interface
LPC3220/30/40/50
16/32-bit ARM microcontrollers
© NXP B.V. 2010. All rights reserved.
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