LPC4350FET256,551 NXP Semiconductors, LPC4350FET256,551 Datasheet - Page 6

• 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
5. Block diagram
LPC4350_30_20_10
Objective data sheet
Fig 1.
GPIO GROUP0
GPIO GROUP1
LPC4350/30/20/10
INTERRUPTS
(1) Not available on all parts (see
INTERRUPT
INTERRUPT
BRIDGE 0
USART0
TIMER0
TIMER1
UART1
CORTEX-M4
WWDT
TEST/DEBUG
SSP0
GPIO
SCU
INTERFACE
LPC4350/30/20/10 Block diagram
ARM
CONTROL
BRIDGE 1
C_CAN1
MOTOR
PWM
= connected to GPDMA
I
I
I
2
2
2
C0
S0
S1
GPDMA
(1)
ETHERNET
BRIDGE 2
RI TIMER
USART2
USART3
TIMER2
TIMER3
IEEE 1588
QEI
SSP1
GIMA
Table
10/100
MAC
(1)
All information provided in this document is subject to legal disclaimers.
2).
(1)
AHB MULTILAYER MATRIX
HIGH-SPEED PHY
Rev. 2.1 — 23 September 2011
10-bit ADC0
10-bit ADC1
HIGH-SPEED
DEVICE/OTG
BRIDGE 3
10-bit DAC
C_CAN0
USB0
HOST/
I
2
C1
(1)
HOST/DEVICE
HIGH-SPEED
BRIDGE
CCU1
USB1
CCU2
CGU
RGU
(1)
POWER MODE CONTROL
32-bit ARM Cortex-M4/M0 microcontroller
RTC
BACKUP REGISTERS
LCD
CONFIGURATION
EVENT ROUTER
RTC POWER DOMAIN
ALARM TIMER
OTP MEMORY
(1)
REGISTERS
12 MHz IRC
BRIDGE
LPC4350/30/20/10
MMC
SD/
RTC OSC
slaves
CORTEX-M0
TEST/DEBUG
INTERFACE
ARM
masters
16 +16 kB AHB SRAM
128 kB LOCAL SRAM
72 kB LOCAL SRAM
32 kB AHB SRAM
© NXP B.V. 2011. All rights reserved.
slaves
64 kB ROM
HS GPIO
SGPIO
SPIFI
EMC
SCT
AES
SPI
002aaf772
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