LPC1857FET256,551 NXP Semiconductors, LPC1857FET256,551 Datasheet - Page 18
LPC1857FET256,551
Manufacturer Part Number
LPC1857FET256,551
Description
IC MCU 32BIT 1MB FLASH 256LBGA
Manufacturer
NXP Semiconductors
Series
LPC18xxr
Datasheets
1.LPC1830FET256551.pdf
(87 pages)
2.LPC1810FET100551.pdf
(2 pages)
3.LPC1810FET100551.pdf
(1164 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LPC1857FET256,551
Manufacturer:
NXP Semiconductors
Quantity:
10 000
NXP Semiconductors
Table 3.
LPC1850_30_20_10
Objective data sheet
Symbol
P9_3
P9_4
P9_5
P9_6
PA_0
PA_1
PA_2
PA_3
PA_4
[2]
[2]
[2]
[2]
[2]
[2]
[2]
[2]
[2]
Pin description
M6
N10
M9
L11
L12
J14
K15
H11
G13 I; PU
…continued
Reset
state
[1]
I; PU
I; PU
I; PU
I; PU
I; PU
I; PU
I; PU
I; PU
Type Description
I/O
O
O
-
-
O
O
-
-
O
O
-
I/O
O
O
-
-
-
-
-
I/O
I
-
-
I/O
I
-
-
I/O
I
-
-
-
O
-
I/O
All information provided in this document is subject to legal disclaimers.
GPIO4[15] — General purpose digital input/output pin.
MCOA0 — Motor control PWM channel 0, output A.
USB1_IND1 — USB1 Port indicator LED control output 1.
n.c.
n.c.
MCOB0 — Motor control PWM channel 0, output B.
USB1_IND0 — USB1 Port indicator LED control output 0.
n.c.
n.c.
MCOA1 — Motor control PWM channel 1, output A.
USB1_VBUS_EN — USB1 VBUS power enable.
n.c.
GPIO4[11] — General purpose digital input/output pin.
MCOB1 — Motor control PWM channel 1, output B.
USB1_PWR_FAULT — USB1 Port power fault signal indicating over-current
condition; this signal monitors over-current on the USB1 bus (external
circuitry required to detect over-current condition).
n.c.
n.c.
n.c.
n.c.
n.c.
GPIO4[8] — General purpose digital input/output pin.
QEI_IDX — Quadrature Encoder Interface INDEX input.
n.c.
n.c.
GPIO4[9] — General purpose digital input/output pin.
QEI_PHB — Quadrature Encoder Interface PHB input.
n.c.
n.c.
GPIO4[10] — General purpose digital input/output pin.
QEI_PHA — Quadrature Encoder Interface PHA input.
n.c.
n.c.
n.c.
CTOUT_9 — SCT output 9. Match output 1 of timer 2.
n.c.
EXTBUS_A23 — External memory address line 23.
Rev. 1.2 — 17 February 2011
32-bit ARM Cortex-M3 microcontroller
LPC1850/30/20/10
© NXP B.V. 2011. All rights reserved.
18 of 87