LQFP144 查看數據表（PDF） - NXP Semiconductors.
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LQFP144 Datasheet PDF : 149 Pages
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NXP Semiconductors
LPC1850/30/20/10
32-bit ARM Cortex-M3 microcontroller
Table 3. Pin description …continued
LCD, Ethernet, USB0, and USB1 functions are not available on all parts. See Table 2.
Symbol
Description
P3_4
P3_5
P3_6
A15 C14 B8
C12 C11 B7
B13 B12 C7
171 119 [2] N; PU I/O GPIO1[14] — General purpose digital input/output pin.
- R — Function reserved.
- R — Function reserved.
I/O SPIFI_SIO3 — I/O lane 3 for SPIFI.
O U1_TXD — Transmitter output for UART1.
I/O I2S0_TX_WS — Transmit Word Select. It is driven by
the master and received by the slave. Corresponds to
the signal WS in the I2S-bus specification.
I/O I2S1_RX_SDA — I2S1 receive data. It is driven by the
transmitter and read by the receiver. Corresponds to the
signal SD in the I2S-bus specification.
O LCD_VD13 — LCD data.
173 121 [2] N; PU I/O GPIO1[15] — General purpose digital input/output pin.
- R — Function reserved.
- R — Function reserved.
I/O SPIFI_SIO2 — I/O lane 2 for SPIFI.
I U1_RXD — Receiver input for UART1.
I/O I2S0_TX_SDA — I2S transmit data. It is driven by the
transmitter and read by the receiver. Corresponds to the
signal SD in the I2S-bus specification.
I/O I2S1_RX_WS — Receive Word Select. It is driven by
the master and received by the slave. Corresponds to
the signal WS in the I2S-bus specification.
O LCD_VD12 — LCD data.
174 122 [2] N; PU I/O GPIO0[6] — General purpose digital input/output pin.
- R — Function reserved.
I/O SSP0_SSEL — Slave Select for SSP0.
I/O SPIFI_MISO — Input 1 in SPIFI quad mode; SPIFI
output IO1.
- R — Function reserved.
I/O SSP0_MISO — Master In Slave Out for SSP0.
- R — Function reserved.
- R — Function reserved.
LPC1850_30_20_10
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 6.1 — 7 February 2013
© NXP B.V. 2013. All rights reserved.
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