LPC1850FET256,551 NXP Semiconductors, LPC1850FET256,551 Datasheet - Page 62
![MCU 32BIT ARM CORTEX M3 256BGA](/photos/27/78/277808/lbga156_sml.jpg)
LPC1850FET256,551
Manufacturer Part Number
LPC1850FET256,551
Description
MCU 32BIT ARM CORTEX M3 256BGA
Manufacturer
NXP Semiconductors
Series
LPC18xxr
Datasheet
1.LPC1830FET256551.pdf
(87 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LPC1850FET256,551
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Part Number:
LPC1850FET256,551
Manufacturer:
NXP/恩智浦
Quantity:
20 000
NXP Semiconductors
Table 12.
T
LPC1850_30_20_10
Objective data sheet
Symbol
f
t
SCL
f
amb
=
40
Dynamic characteristic: I
C to +85
11.2 IRC and RTC oscillators
11.3 I
Parameter
SCL clock frequency
fall time
C.
[1]
Table 11.
T
[1]
[2]
Symbol
f
f
2
osc(RC)
i(RTC)
amb
Fig 17. Internal RC oscillator frequency versus temperature
C-bus
Parameters are valid over operating temperature range unless otherwise specified.
Typical ratings are not guaranteed. The values listed are at room temperature (25 C), nominal supply
voltages.
=
40
Conditions: Frequency values are typical values. 12 MHz 1 % accuracy is guaranteed for
2.7 V V
to fall outside the 12 MHz 1 % accuracy specification for voltages below 2.7 V.
Parameter
internal RC oscillator
frequency
RTC input frequency
Dynamic characteristic: IRC and RTC oscillators
C to +85
2
C-bus pins
All information provided in this document is subject to legal disclaimers.
DD(IO)
C; <tbd>
Rev. 1.2 — 17 February 2011
3.6 V and T
(X)
X
[3][4][5][6]
X
X
X
X
X
X
X
V
DD(IO)
amb
Conditions
Standard-mode
Fast-mode
Fast-mode Plus
of both SDA and
SCL signals
X
<tbd>
Standard-mode
Fast-mode
Fast-mode Plus
= 40 C to +85 C. Variations between parts may cause the IRC
Conditions
-
-
<tbd>.
X
[1]
X
32-bit ARM Cortex-M3 microcontroller
LPC1850/30/20/10
Min
0
0
0
-
20 + 0.1 C
-
X
Min
<tbd>
-
001aab173
X (X)
X
Typ
12.00
32.768
b
[2]
© NXP B.V. 2011. All rights reserved.
Max
100
400
1
300
300
120
Max
<tbd>
-
Unit
kHz
kHz
MHz
ns
ns
ns
62 of 87
Unit
MHz
kHz