LPC1837FET256,551 NXP Semiconductors, LPC1837FET256,551 Datasheet - Page 830

• Manufacturer Part Number: LPC1837FET256,551
• Description: Microcontrollers (MCU) 32BIT ARM CORTEX-M3 MCU 136KB SRAM
• Manufacturer: NXP Semiconductors
• Series: LPC18xxr

Specifications of LPC1837FET256,551

• Core: ARM Cortex M3
• 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, 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: Details
• Other names: 935293795551

NXP Semiconductors
<Document ID>
User manual
Table 776. CAN message interface message control registers (IF1_MCTRL, address
Bit
10
11
12
13
14
15
31:16 -
Symbol
RXIE
TXIE
UMASK
INTPND
MSGLST
NEWDAT
0x400E 2038 (C_CAN0) and 0x400A 4038 (C_CAN1)) bit description
All information provided in this document is subject to legal disclaimers.
Value
0
1
0
1
0
1
0
1
0
1
0
1
-
Rev. 00.13 — 20 July 2011
Description
Receive interrupt enable
INTPND will be left unchanged after successful
reception of a frame.
INTPND will be set after successful reception of
a frame.
Transmit interrupt enable
The INTPND bit will be left unchanged after a
successful reception of a frame.
INTPND will be set after a successful reception
of a frame.
Use acceptance mask
Remark: If UMASK is set to 1, the message
object’s mask bits have to be programmed
during initialization of the message object before
MAGVAL is set to 1.
Mask ignored.
Use mask (MSK[28:0], MXTD, and MDIR) for
acceptance filtering.
Interrupt pending
This message object is not the source of an
interrupt.
This message object is the source of an
interrupt. The Interrupt Identifier in the Interrupt
Register will point to this message object if there
is no other interrupt source with higher priority.
Message lost (only valid for message objects in
the direction receive).
No message lost since this bit was reset last by
the CPU.
The Message Handler stored a new message
into this object when NEWDAT was still set, the
CPU has lost a message.
New data
No new data has been written into the data
portion of this message object by the message
handler since this flag was cleared last by the
CPU.
The message handler or the CPU has written
new data into the data portion of this message
object.
Reserved
Chapter 36: LPC18xx C_CAN
UM10430
© NXP B.V. 2011. All rights reserved.
Reset
value
0
0
0
0
0
0
0
…continued
830 of 1164
Access
R/W
R/W
R/W
R/W
R/W
R/W
-