LPC1837FET256,551 NXP Semiconductors, LPC1837FET256,551 Datasheet - Page 823

• 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 765. CAN message interface command mask registers write direction (IF2_CMDMSK,
Transfer direction Read
Table 766. CAN message interface command mask registers read direction (IF1_CMDMSK,
Bit
6
7
31:8
Bit
0
1
2
3
4
5
Symbol
MASK
WR_RD
-
Symbol
DATA_B
DATA_A
NEWDAT
CLRINTPND
CTRL
ARB
address 0x400E 2084 (C_CAN0) and 0x400A 4080 (C_CAN1)) bit description
address 0x400E 2024 (C_CAN0) and 0x400A 4024 (C_CAN1)) bit description
All information provided in this document is subject to legal disclaimers.
Rev. 00.13 — 20 July 2011
Value Description
0
1
1
-
Value Description
0
1
0
1
0
1
0
1
0
1
0
1
Access mask bits
Mask bits unchanged.
Transfer Identifier MASK + MDIR + MXTD to
message object.
Write transfer
Transfer data from the selected message
buffer registers to the message object
addressed by the command request register
CANIFn_CMDREQ.
reserved
Access data bytes 4-7
data bytes 4-7 unchanged.
Transfer data bytes 4-7 to IFx message buffer
register.
Access data bytes 0-3
data bytes 0-3 unchanged.
Transfer data bytes 0-3 to IFx message
buffer.
Access new data bit
NEWDAT bit remains unchanged.
Remark: A read access to a message object
can be combined with the reset of the control
bits INTPND and NEWDAT in IF1/2_MCTRL.
The values of these bits transferred to the IFx
Message Control Register always reflect the
status before resetting these bits.
Clear NEWDAT bit in the message object.
Clear interrupt pending bit.
INTPND bit remains unchanged.
Clear INTPND bit in the message object.
Access control bits
Control bits unchanged.
Transfer control bits to IFx message buffer.
Access arbitration bits
Arbitration bits unchanged.
Transfer Identifier, DIR, XTD, and MSGVAL
bits to IFx message buffer register.
Chapter 36: LPC18xx C_CAN
UM10430
© NXP B.V. 2011. All rights reserved.
Reset
value
0
0
0
Reset
value
0
0
0
0
0
0
823 of 1164
Access
R/W
-
Access
R/W
R/W
R/W
R/W
R/W
R/W
R/W