LPC2420FBD208,551 NXP Semiconductors, LPC2420FBD208,551 Datasheet - Page 10

• Manufacturer Part Number: LPC2420FBD208,551
• Description: IC ARM7 MCU ROMLESS 208LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2400r

Specifications of LPC2420FBD208,551

• Program Memory Type: ROMless
• Package / Case: 208-LQFP
• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 72MHz
• Connectivity: EBI/EMI, I²C, Microwire, MMC, SPI, SSI, SSP, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 160
• Ram Size: 82K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: LPC24
• Core: ARM7TDMI-S
• Data Bus Width: 16 bit, 32 bit
• Data Ram Size: 82 KB
• Interface Type: CAN/I2C/I2S/SPI/SSP/UART/USB
• Maximum Clock Frequency: 72 MHz
• Number Of Programmable I/os: 160
• Number Of Timers: 4
• Operating Supply Voltage: 3.3 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: 8-ch x 10-bit
• On-chip Dac: 1-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4527; 935286745551

NXP Semiconductors
Table 4.
LPC2420_60_5
Preliminary data sheet
Symbol
P0[3]/RXD0
P0[4]/
I2SRX_CLK/
RD2/CAP2[0]
P0[5]/
I2SRX_WS/
TD2/CAP2[1]
P0[6]/
I2SRX_SDA/
SSEL1/MAT2[0]
P0[7]/
I2STX_CLK/
SCK1/MAT2[1]
P0[8]/
I2STX_WS/
MISO1/MAT2[2]
P0[9]/
I2STX_SDA/
MOSI1/MAT2[3]
P0[10]/TXD2/
SDA2/MAT3[0]
P0[11]/RXD2/
SCL2/MAT3[1]
Pin description
Pin
204
168
166
164
162
160
158
98
100
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
…continued
Ball
D6
B12
C12
D13
C13
A15
C14
T15
R14
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
Type
I/O
I
I/O
I/O
I
I
I/O
I/O
O
I
I/O
I/O
I/O
O
I/O
I/O
I/O
O
I/O
I/O
I/O
O
I/O
I/O
I/O
O
I/O
O
I/O
O
I/O
I
I/O
O
Rev. 05 — 24 February 2010
Description
P0[3] — General purpose digital input/output pin.
RXD0 — Receiver input for UART0.
P0[4] — General purpose digital input/output pin.
I2SRX_CLK — Receive Clock. It is driven by the master and received by
the slave. Corresponds to the signal SCK in the I
RD2 — CAN2 receiver input (LPC2460 only).
CAP2[0] — Capture input for Timer 2, channel 0.
P0[5] — General purpose digital input/output pin.
I2SRX_WS — Receive Word Select. It is driven by the master and
received by the slave. Corresponds to the signal WS in the I
specification.
TD2 — CAN2 transmitter output (LPC2460 only).
CAP2[1] — Capture input for Timer 2, channel 1.
P0[6] — General purpose digital input/output pin.
I2SRX_SDA — Receive data. It is driven by the transmitter and read by
the receiver. Corresponds to the signal SD in the I
SSEL1 — Slave Select for SSP1.
MAT2[0] — Match output for Timer 2, channel 0.
P0[7] — General purpose digital input/output pin.
I2STX_CLK — Transmit Clock. It is driven by the master and received by
the slave. Corresponds to the signal SCK in the I
SCK1 — Serial Clock for SSP1.
MAT2[1] — Match output for Timer 2, channel 1.
P0[8] — General purpose digital input/output pin.
I2STX_WS — Transmit Word Select. It is driven by the master and
received by the slave. Corresponds to the signal WS in the I
specification.
MISO1 — Master In Slave Out for SSP1.
MAT2[2] — Match output for Timer 2, channel 2.
P0[9] — General purpose digital input/output pin.
I2STX_SDA — Transmit data. It is driven by the transmitter and read by
the receiver. Corresponds to the signal SD in the I
MOSI1 — Master Out Slave In for SSP1.
MAT2[3] — Match output for Timer 2, channel 3.
P0[10] — General purpose digital input/output pin.
TXD2 — Transmitter output for UART2.
SDA2 — I
MAT3[0] — Match output for Timer 3, channel 0.
P0[11] — General purpose digital input/output pin.
RXD2 — Receiver input for UART2.
SCL2 — I
MAT3[1] — Match output for Timer 3, channel 1.
2
2
C2 clock input/output (this is not an open-drain pin).
C2 data input/output (this is not an open-drain pin).
Flashless 16-bit/32-bit microcontroller
LPC2420/2460
2
2
S-bus specification.
S-bus specification.
2
2
S-bus specification.
S-bus specification.
© NXP B.V. 2010. All rights reserved.
2
2
S-bus
S-bus
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