LPC1857FET256,551 NXP Semiconductors, LPC1857FET256,551 Datasheet - Page 24
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
PE_6
PE_7
PE_8
PE_9
PE_10
PE_11
PE_12
PE_13
PE_14
[2]
[2]
[2]
[2]
[2]
[2]
[2]
[2]
[2]
Pin description
M16 I; PU
F15
F14
E16
E14
D16
D15
G14 I; PU
C15
…continued
Reset
state
[1]
I; PU
I; PU
I; PU
I; PU
I; PU
I; PU
I; PU
Type Description
-
O
I
I/O
-
O
I
I/O
-
O
I
I/O
-
I
I
I/O
-
I
O
I/O
-
O
O
I/O
-
O
I
I/O
-
O
I/O
O
-
-
-
O
All information provided in this document is subject to legal disclaimers.
n.c.
CTOUT_2 — SCT output 2. Match output 2 of timer 0.
U1_RI — Ring Indicator input for UART 1.
EXTBUS_D25 — External memory data line 25.
n.c.
CTOUT_5 — SCT output 5. Match output 1 of timer 1.
U1_CTS — Clear to Send input for UART1.
EXTBUS_D26 — External memory data line 26.
n.c.
CTOUT_4 — SCT output 4. Match output 0 of timer 0.
U1_DSR — Data Set Ready input for UART 1.
EXTBUS_D27 — External memory data line 27.
n.c.
CTIN_4 — SCT input 4. Capture input 2 of timer 1.
U1_DCD — Data Carrier Detect input for UART 1.
EXTBUS_D28 — External memory data line 28.
n.c.
CTIN_3 — SCT input 3. Capture input 1 of timer 1.
U1_DTR — Data Terminal Ready output for UART 1. Can also be configured
to be an RS-485/EIA-485 output enable signal for UART 1.
EXTBUS_D29 — External memory data line 29.
n.c.
CTOUT_12 — SCT output 12. Match output 0 of timer 3.
U1_TXD — Transmitter output for UART 1.
EXTBUS_D30 — External memory data line 30.
n.c.
CTOUT_11 — SCT output 11. Match output 3 of timer 2.
U1_RXD — Receiver input for UART 1.
EXTBUS_D31 — External memory data line 31.
n.c.
CTOUT_14 — SCT output 14. Match output 2 of timer 3.
I2C1_SDA — I
pad).
EXTBUS_DQMOUT3 — Data mask 3 used with SDRAM and static devices.
n.c.
n.c.
n.c.
EXTBUS_DYCS3 — SDRAM chip select 3.
Rev. 1.2 — 17 February 2011
2
C1 data input/output (this pin does not use a specialized I
32-bit ARM Cortex-M3 microcontroller
LPC1850/30/20/10
© NXP B.V. 2011. All rights reserved.
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