LPC4350FET256,551 NXP Semiconductors, LPC4350FET256,551 Datasheet - Page 125

• Manufacturer Part Number: LPC4350FET256,551
• Description: IC MCU 32BIT 256LBGA
• Manufacturer: NXP Semiconductors
• Series: LPC43xxr

Specifications of LPC4350FET256,551

• Core Processor: ARM® Cortex™-M4/M0
• Core Size: 32-Bit Dual-Core
• 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: 146
• Program Memory Size: -
• Program Memory Type: ROMless
• Eeprom Size: -
• Ram Size: 264K x 8
• Voltage - Supply (vcc/vdd): 2.2 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

NXP Semiconductors
LPC4350_30_20_10
Objective data sheet
Table 27.
Table 28.
Fundamental oscillation
frequency
12 MHz
16 MHz
20 MHz
Fundamental oscillation
frequency
15 MHz
20 MHz
Fig 40. Slave mode operation of the on-chip oscillator
Fig 41. Oscillator modes with external crystal model used for C
Recommended values for C
components parameters) low frequency mode
Recommended values for C
components parameters) high frequency mode
All information provided in this document is subject to legal disclaimers.
XTAL1
C X1
Rev. 2.1 — 23 September 2011
LPC43xx
XTAL
Maximum crystal series
resistance R
< 80 
< 80 
< 100 
XTAL2
C X2
<100 
Maximum crystal series
resistance R
< 160 
< 160 
< 120 
< 80 
< 80 
X1/X2
X1/X2
XTAL1
S
LPC43xx
C i
100 pF
in oscillation mode (crystal and external
in oscillation mode (crystal and external
32-bit ARM Cortex-M4/M0 microcontroller
S
002aag379
C g
LPC4350/30/20/10
=
External load capacitors C
C
18 pF, 18 pF
39 pF, 39 pF
47 pF, 47 pF
x2
External load capacitors
C
18 pF, 18 pF
39 pF, 39 pF
18 pF, 18 pF
33 pF, 33 pF
18 pF, 18 pF
33 pF, 33 pF
X1
X1
/C
L
C L
R S
, C
002aag380
X2
X2
evaluation
© NXP B.V. 2011. All rights reserved.
C P
125 of 145
X1
,