LPC1837FET256,551 NXP Semiconductors, LPC1837FET256,551 Datasheet - Page 16

• Manufacturer Part Number: LPC1837FET256,551
• Description: Microcontrollers (MCU) 32BIT ARM CORTEX-M3 MCU 136KB SRAM
• Manufacturer: NXP Semiconductors
• Series: LPC18xxr

Specifications of LPC1837FET256,551

• Core: ARM Cortex M3
• 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, 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: Details
• Other names: 935293795551

NXP Semiconductors
Table 3.
LPC1850_30_20_10
Objective data sheet
Symbol
P7_2
P7_3
P7_4
P7_5
P7_6
P7_7
P8_0
P8_1
P8_2
[2]
[2]
[2]
[2]
[2]
[2]
[2]
[2]
[2]
Pin description
A16
C13
C8
A7
C7
B6
E5
H5
K4
…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
I
I/O
O
I/O
I
-
O
I/O
O
-
O
I/O
O
-
O
I/O
O
-
O
I/O
O
-
O
I/O
O
-
I
I/O
O
-
I
I/O
O
-
I
All information provided in this document is subject to legal disclaimers.
GPIO3[10] — General purpose digital input/output pin.
CTIN_4 — SCT input 4. Capture input 2 of timer 1.
I2S_TX_SDA — I
the receiver. Corresponds to the signal SD in the I
LCDVD18 — LCD data.
GPIO3[11] — General purpose digital input/output pin.
CTIN_3 — SCT input 3. Capture input 1 of timer 1.
n.c.
LCDVD17 — LCD data.
GPIO3[12] — General purpose digital input/output pin.
CTOUT_13 — SCT output 13. Match output 1 of timer 3.
n.c.
LCDVD16 — LCD data.
GPIO3[13] — General purpose digital input/output pin.
CTOUT_12 — SCT output 12. Match output 0 of timer 3.
n.c.
LCDVD8 — LCD data.
GPIO3[14] — General purpose digital input/output pin.
CTOUT_11 — SCT output 1. Match output 3 of timer 2.
n.c.
LCDLP — Line synchronization pulse (STN). Horizontal synchronization
pulse (TFT).
GPIO3[15] — General purpose digital input/output pin.
CTOUT_8 — SCT output 8. Match output 0 of timer 2.
n.c.
LCDPWR — LCD panel power enable.
GPIO4[0] — General purpose digital input/output pin.
USB0_PWR_FAULT — Port power fault signal indicating overcurrent
condition; this signal monitors over-current on the USB bus (external circuitry
required to detect over-current condition).
n.c.
MCI2 — Motor control PWM channel 2, input.
GPIO4[1] — General purpose digital input/output pin.
USB0_IND1 — USB0 port indicator LED control output 1.
n.c.
MCI1 — Motor control PWM channel 1, input.
GPIO4[2] — General purpose digital input/output pin.
USB0_IND0 — USB0 port indicator LED control output 0.
n.c.
MCI0 — Motor control PWM channel 0, input.
Rev. 1.2 — 17 February 2011
2
S transmit data. It is driven by the transmitter and read by
32-bit ARM Cortex-M3 microcontroller
LPC1850/30/20/10
2
S-bus specification.
© NXP B.V. 2011. All rights reserved.
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