LPC1850FET256,551 NXP Semiconductors, LPC1850FET256,551 Datasheet - Page 8

• Manufacturer Part Number: LPC1850FET256,551
• Description: MCU 32BIT ARM CORTEX M3 256BGA
• Manufacturer: NXP Semiconductors
• Series: LPC18xxr

Specifications of LPC1850FET256,551

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 150MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, IrDA, Microwire, QEI, SD/MMC, SPI, SSI, SSP, UART/USART, USB, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
• Number Of I /o: 80
• Program Memory Size: -
• Program Memory Type: ROMless
• Eeprom Size: -
• Ram Size: 200K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-LBGA
• Processor Series: LPC1850
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 200 KB
• Interface Type: SPI Flash (SPIFI), USB, Ethernet, LCD, External Memory Controller, I2C
• Maximum Clock Frequency: 150 MHz
• Number Of Programmable I/os: 80
• Number Of Timers: 6
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: - 40 C to + 85 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-6682

NXP Semiconductors
Table 3.
LPC1850_30_20_10
Objective data sheet
Symbol
P1_9
P1_10
P1_12
P1_13
P1_14
P1_15
P1_16
P1_17
P1_11
[2]
[2]
[2]
[2]
[2]
[2]
[2]
[2]
[2]
Pin description
T7
R8
T9
R9
R10
R11
T12
M7
M8
…continued
Reset
state
[1]
I; PU
I; PU
I; PU
I; PU
I; PU
I; PU
I; PU
I; PU
I; PU
Type Description
I/O
O
O
I/O
I/O
I
O
I/O
I/O
I
O
I/O
I/O
I
-
I/O
I/O
O
-
I/O
I/O
I
-
I/O
I/O
O
-
I
I/O
I
-
I
I/O
I/O
-
I/O
All information provided in this document is subject to legal disclaimers.
GPIO1[2] — General purpose digital input/output pin.
U1_RTS — Request to Send output for UART1.
CTOUT_11 — SCT output 11. Match output 3 of timer 2.
EXTBUS_D2 — External memory data line 2.
GPIO1[3] — General purpose digital input/output pin.
U1_RI — Ring Indicator input for UART1.
CTOUT_14 — SCT output 14. Match output 2 of timer 3.
EXTBUS_D3 — External memory data line 3.
GPIO1[4] — General purpose digital input/output pin.
U1_CTS — Clear to Send input for UART1.
CTOUT_15 — SCT output 15. Match output 3 of timer 3.
EXTBUS_D4 — External memory data line 4.
GPIO1[5] — General purpose digital input/output pin.
U1_DCD — Data Carrier Detect input for UART1.
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EXTBUS_D5 — External memory data line 5.
GPIO1[6] — General purpose digital input/output pin.
U1_TXD — Transmitter output for UART1.
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EXTBUS_D6 — External memory data line 6.
GPIO1[7] — General purpose digital input/output pin.
U1_RXD — Receiver input for UART1.
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EXTBUS_D7 — External memory data line 7.
GPIO0[2] — General purpose digital input/output pin.
U2_TXD — Transmitter output for UART2.
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ENET_RXD0 — Ethernet receive data 0 (RMII/MII interface).
GPIO0[3] — General purpose digital input/output pin.
U2_RXD — Receiver input for UART2.
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ENET_CRS (ENET_CRS_DV) — Ethernet Carrier Sense (MII interface) or
Ethernet Carrier Sense/Data Valid (RMII interface).
GPIO0[12] — General purpose digital input/output pin.
U2_UCLK — Serial clock input/output for UART2 in synchronous mode.
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ENET_MDIO — Ethernet MIIM data input and output.
Rev. 1.2 — 17 February 2011
32-bit ARM Cortex-M3 microcontroller
LPC1850/30/20/10
© NXP B.V. 2011. All rights reserved.
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