LPC1857FET256,551 NXP Semiconductors, LPC1857FET256,551 Datasheet - Page 148

• Manufacturer Part Number: LPC1857FET256,551
• Description: IC MCU 32BIT 1MB FLASH 256LBGA
• Manufacturer: NXP Semiconductors
• Series: LPC18xxr

Specifications of LPC1857FET256,551

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 150MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, Microwire, SD/MMC, SPI, SSI, SSP, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, LCD, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 80
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 136K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-LBGA
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

NXP Semiconductors
Table 107. Pin description
<Document ID>
User manual
Symbol
P4_1
P4_2
P4_3
P4_4
A1
D3
C2
B1
x
x
x
x
…continued
-
-
-
-
x
x
x
x
3
8
7
9
All information provided in this document is subject to legal disclaimers.
[6]
[3]
[6]
[6]
Rev. 00.13 — 20 July 2011
Reset
state
[2]
I; PU
I; PU
I; PU
I; PU
Type Description
I/O
O
O
-
-
O
O
I
I
I/O
O
O
-
-
O
I
-
I/O
O
O
-
-
O
I/O
-
I
I/O
O
O
-
-
O
I/O
-
O
GPIO2[1] — General purpose digital input/output pin.
CTOUT_1 — SCT output 1. Match output 1 of timer 0.
LCD_VD0 — LCD data.
R — Function reserved.
R — Function reserved.
LCD_VD19 — LCD data.
U3_TXD — Transmitter output for USART3.
ENET_COL — Ethernet Collision detect (MII interface).
ADC0_1 — ADC0, input channel 1.
GPIO2[2] — General purpose digital input/output pin.
CTOUT_0 — SCT output 0. Match output 0 of timer 0.
LCD_VD3 — LCD data.
R — Function reserved.
R — Function reserved.
LCD_VD12 — LCD data.
U3_RXD — Receiver input for USART3.
R — Function reserved.
GPIO2[3] — General purpose digital input/output pin.
CTOUT_3 — SCT output 0. Match output 3 of timer 0.
LCD_VD2 — LCD data.
R — Function reserved.
R — Function reserved.
LCD_VD21 — LCD data.
U3_BAUD — <tbd> for USART3.
R — Function reserved.
ADC0_0 — ADC0, input channel 0.
GPIO2[4] — General purpose digital input/output pin.
CTOUT_2 — SCT output 2. Match output 2 of timer 0.
LCD_VD1 — LCD data.
R — Function reserved.
R — Function reserved.
LCD_VD20 — LCD data.
U3_DIR — RS-485/EIA-485 output enable/direction
control for USART3.
R — Function reserved.
DAC — DAC output.
Chapter 12: LPC18xx Pin configuration
UM10430
© NXP B.V. 2011. All rights reserved.
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