LPC1767FBD100,551 NXP Semiconductors, LPC1767FBD100,551 Datasheet - Page 390

• Manufacturer Part Number: LPC1767FBD100,551
• Description: IC ARM CORTEX MCU 512K 100-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC17xxr

Specifications of LPC1767FBD100,551

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 100MHz
• Connectivity: Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 3.6 V
• Data Converters: A/D 8x12b, D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Processor Series: LPC17
• Core: ARM Cortex M3
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2, MCB1760, MCB1760U, MCB1760UME
• For Use With: 622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 568-4967; 935289808551

NXP Semiconductors
UM10360
User manual
Fig 67. Message gets overwritten
semaphore
MsgLostx
IntPndx
look-up
access
table
bits
16.16.3.3 Scenario 3: Message gets overwritten indicated by Semaphore bits
16.16.3.4 Scenario 3.1: Message gets overwritten indicated by Semaphore bits and
write
SEM
ID,
01
This scenario is a special case in which the lost message is indicated by the existing
semaphore bits. The scenario is entered, if during a Software read of a message object
another new message gets stored by the message handler. In this case, the FullCAN
Interrupt bit gets set for a second time with the 2
Message Lost
This scenario is a sub-case to Scenario 3 in which the lost message is indicated by the
existing semaphore bits and by Message Lost.
write
D1
1st Object
write
write
D2
write
SEM
11
All information provided in this document is subject to legal disclaimers.
SEM
read
Rev. 2 — 19 August 2010
clear
SEM
00
write
SEM
ID,
01
1st Object read
write
2nd Object
D1
write
write
D2
write
SEM
11
Interrupt Service
read
nd
D1
Routine
Object write.
read
D2
SEM
read
Chapter 16: LPC17xx CAN1/2
clear
SEM
00
UM10360
message
© NXP B.V. 2010. All rights reserved.
handler
access
2nd Object
read
read
D1
read
processor
D2
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ARM
SEM
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