LPC1820FET100 NXP Semiconductors, LPC1820FET100 Datasheet - Page 11

• Manufacturer Part Number: LPC1820FET100
• Description: The LPC1820FET100 is a high-performance, cost-effective Cortex-M3 microcontroller featuring 168 kB of SRAM, and advanced peripherals including High Speed USB 2
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 3.
LCD, Ethernet, USB0, and USB1 functions are not available on all parts. See
LPC1850_30_20_10
Preliminary data sheet
Symbol
P1_7
P1_8
P1_9
Pin description
T5
R7
T7
x
x
x
…continued
G4
H5
J5
69
71
73
All information provided in this document is subject to legal disclaimers.
50
51
52
Rev. 3.1 — 15 December 2011
35
36
37
[3]
[3]
[3]
I; PU I/O GPIO1[0] — General purpose digital input/output pin.
I; PU I/O GPIO1[1] — General purpose digital input/output pin.
I; PU I/O GPIO1[2] — General purpose digital input/output pin.
I
O
I/O EMC_D0 — External memory data line 0.
O
-
-
-
O
O
I/O EMC_D1 — External memory data line 1.
-
-
-
O
O
O
I/O EMC_D2 — External memory data line 2.
-
-
-
I/O SD_DAT0 — SD/MMC data bus line 0.
Description
U1_DSR — Data Set Ready input for UART1.
CTOUT_13 — SCT output 13. Match output 1 of
timer 3.
USB0_PPWR — VBUS drive signal (towards
external charge pump or power management unit);
indicates that VBUS must be driven (active HIGH).
Add a pull-down resistor to disable the power switch
at reset. This signal has opposite polarity compared
to the USB_PPWR used on other NXP LPC parts.
R — Function reserved.
R — Function reserved.
R — Function reserved.
U1_DTR — Data Terminal Ready output for UART1.
CTOUT_12 — SCT output 12. Match output 0 of
timer 3.
R — Function reserved.
R — Function reserved.
R — Function reserved.
SD_VOLT0 — SD/MMC bus voltage select output 0.
U1_RTS — Request to Send output for UART1.
CTOUT_11 — SCT output 11. Match output 3 of
timer 2.
R — Function reserved.
R — Function reserved.
R — Function reserved.
Table
32-bit ARM Cortex-M3 microcontroller
LPC1850/30/20/10
2.
© NXP B.V. 2011. All rights reserved.
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