LPC1112FHN33/203,5 NXP Semiconductors, LPC1112FHN33/203,5 Datasheet - Page 288

• Manufacturer Part Number: LPC1112FHN33/203,5
• Description: ARM Microcontrollers - MCU Cortex-M0 16kB flash up to 4 kB SRAM
• Manufacturer: NXP Semiconductors

Specifications of LPC1112FHN33/203,5

• Rohs: yes
• Core: ARM Cortex M0
• Processor Series: LPC1112
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 16 KB
• Data Ram Size: 4 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.8 V to 3.6 V
• Operating Temperature Range: - 65 C to + 150 C
• Package / Case: HVQFN-33
• Mounting Style: SMD/SMT
• Factory Pack Quantity: 260

NXP Semiconductors
UM10398
User manual
Table 255. CAN message interface command mask registers (CANIF1_CMDMSK, address
Table 256. CAN message interface command mask registers (CANIF1_CMDMSK, address
Bit
2
3
4
5
6
7
31:8
Bit
0
1
Symbol
TXRQST
CLRINTPND
CTRL
ARB
MASK
WR/RD
-
Symbol
DATA_B
DATA_A
0x4005 0024 and CANIF2_CMDMSK, address 0x4005 0084) bit description - write
direction
0x4005 0024 and CANIF2_CMDMSK, address 0x4005 0084) bit description - read
direction
All information provided in this document is subject to legal disclaimers.
…continued
Rev. 12 — 24 September 2012
Value Description
0
1
-
0
1
0
1
0
1
1
-
Value Description
0
1
0
1
Access transmission request bit
No transmission request. TXRQSRT bit
unchanged in IF1/2_MCTRL.
Remark: If a transmission is requested by
programming this bit, the TXRQST bit in the
CANIFn_MCTRL register is ignored.
Request a transmission. Set the TXRQST bit
IF1/2_MCTRL.
This bit is ignored in the write direction.
Access control bits
Control bits unchanged.
Transfer control bits to message object
Access arbitration bits
Arbitration bits unchanged.
Transfer Identifier, DIR, XTD, and MSGVAL
bits to message object.
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.
Chapter 16: LPC111x/LPC11Cxx C_CAN controller
UM10398
© NXP B.V. 2012. All rights reserved.
Reset
value
0
0
0
0
0
0
0
Reset
value
0
0
Access
R/W
R/W
R/W
R/W
R/W
R/W
-
Access
R/W
R/W
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