LPC2420FBD208,551 NXP Semiconductors, LPC2420FBD208,551 Datasheet - Page 14

• 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
P1[12]/
ENET_RXD3/
MCIDAT3/
PCAP0[0]
P1[13]/
ENET_RX_DV
P1[14]/
ENET_RX_ER
P1[15]/
ENET_REF_CLK/
ENET_RX_CLK
P1[16]/
ENET_MDC
P1[17]/
ENET_MDIO
P1[18]/
USB_UP_LED1/
PWM1[1]/
CAP1[0]
P1[19]/
USB_TX_E1/
USB_PPWR1/
CAP1[1]
P1[20]/
USB_TX_DP1/
PWM1[2]/SCK0
P1[21]/
USB_TX_DM1/
PWM1[3]/SSEL0
P1[22]/
USB_RCV1/
USB_PWRD1/
MAT1[0]
Pin description
Pin
157
147
184
182
180
178
66
68
70
72
74
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
…continued
Ball
A16
D16
A7
A8
D10
A9
P7
U6
U7
R8
U8
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
Type
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
I/O
O
I/O
I/O
I/O
O
O
I
I/O
O
O
I
I/O
O
O
I/O
I/O
O
O
I/O
I/O
I
I
O
Rev. 05 — 24 February 2010
Description
P1[12] — General purpose digital input/output pin.
ENET_RXD3 — Ethernet Receive Data (MII interface) (LPC2460 only).
MCIDAT3 — Data line 3 for SD/MMC interface.
PCAP0[0] — Capture input for PWM0, channel 0.
P1[13] — General purpose digital input/output pin.
ENET_RX_DV — Ethernet Receive Data Valid (MII interface) (LPC2460
only).
P1[14] — General purpose digital input/output pin.
ENET_RX_ER — Ethernet receive error (RMII/MII interface) (LPC2460
only).
P1[15] — General purpose digital input/output pin.
ENET_REF_CLK/ENET_RX_CLK — Ethernet Reference Clock (RMII
interface)/ Ethernet Receive Clock (MII interface) (LPC2460 only).
P1[16] — General purpose digital input/output pin.
ENET_MDC — Ethernet MIIM clock (LPC2460 only).
P1[17] — General purpose digital input/output pin.
ENET_MDIO — Ethernet MIIM data input and output (LPC2460 only).
P1[18] — General purpose digital input/output pin.
USB_UP_LED1 — USB port 1 GoodLink LED indicator. It is LOW when
device is configured (non-control endpoints enabled). It is HIGH when the
device is not configured or during global suspend.
PWM1[1] — Pulse Width Modulator 1, channel 1 output.
CAP1[0] — Capture input for Timer 1, channel 0.
P1[19] — General purpose digital input/output pin.
USB_TX_E1 — Transmit Enable signal for USB port 1 (OTG transceiver).
USB_PPWR1 — Port Power enable signal for USB port 1.
CAP1[1] — Capture input for Timer 1, channel 1.
P1[20] — General purpose digital input/output pin.
USB_TX_DP1 — D+ transmit data for USB port 1 (OTG transceiver).
PWM1[2] — Pulse Width Modulator 1, channel 2 output.
SCK0 — Serial clock for SSP0.
P1[21] — General purpose digital input/output pin.
USB_TX_DM1 — D− transmit data for USB port 1 (OTG transceiver).
PWM1[3] — Pulse Width Modulator 1, channel 3 output.
SSEL0 — Slave Select for SSP0.
P1[22] — General purpose digital input/output pin.
USB_RCV1 — Differential receive data for USB port 1 (OTG transceiver).
USB_PWRD1 — Power Status for USB port 1 (host power switch).
MAT1[0] — Match output for Timer 1, channel 0.
Flashless 16-bit/32-bit microcontroller
LPC2420/2460
© NXP B.V. 2010. All rights reserved.
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