LPC2468FBD208,551 NXP Semiconductors, LPC2468FBD208,551 Datasheet - Page 368

• Manufacturer Part Number: LPC2468FBD208,551
• Description: IC ARM7 MCU FLASH 512K 208-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2400r

Specifications of LPC2468FBD208,551

• Program Memory Type: FLASH
• Program Memory Size: 512KB (512K x 8)
• Package / Case: 208-LQFP
• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 72MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, Microwire, MMC, SPI, SSI, SSP, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 160
• Ram Size: 98K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: LPC24
• Core: ARM7TDMI-S
• Data Bus Width: 16 bit, 32 bit
• Data Ram Size: 98 KB
• Interface Type: CAN/I2S/ISP/SSP/UART/USB
• Maximum Clock Frequency: 72 MHz
• Number Of Programmable I/os: 160
• Number Of Timers: 6
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2, IRD-LPC2468-DEV, SAB-TFBGA208, KSK-LPC2468-PL
• Development Tools By Supplier: OM10100
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• On-chip Dac: 1-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 622-1025 - KIT DEV IND REF DESIGN LPC2468622-1024 - BOARD SCKT ADAPTER FOR TFBGA208568-4358 - DISPLAY QVGA TFT FOR OM10100568-4309 - BOARD EXTENSION LPCSTICK568-4308 - EVAL LPC-STICK WITH LPC2468MCB2400U - BOARD EVAL MCB2400 + ULINK2MCB2400 - BOARD EVAL FOR NXP LPC246X SER622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4261; 935282457551; LPC2468FBD208-S

NXP Semiconductors
UM10237_4
User manual
11.9 Read Error Status (Command: 0xFB, Data: read 1 byte)
Table 352. Get Error Code Register bit description
This command reads the 8-bit Error register from the USB device. This register records
which error events have recently occurred in the SIE. If any of these bits are set, the
ERR_INT bit of USBDevIntSt is set. The error bits are cleared after reading this register.
Table 353. Read Error Status Register bit description
Bit
3:0
4
7:5
Bit
0
1
2
3
4
5
6
7
Symbol Value
EC
EA
-
Symbol
PID_ERR
UEPKT
DCRC
TIMEOUT
EOP
B_OVRN
BTSTF
TGL_ERR
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
-
Description
PID encoding error or Unknown PID or Token CRC.
Unexpected Packet - any packet sequence violation from the
specification.
Data CRC error.
Time out error.
End of packet error.
Buffer Overrun.
Bit stuff error.
Wrong toggle bit in data PID, ignored data.
Rev. 04 — 26 August 2009
Description
Error Code.
No Error.
PID Encoding Error.
Unknown PID.
Unexpected Packet - any packet sequence violation from the
specification.
Error in Token CRC.
Error in Data CRC.
Time Out Error.
Babble.
Error in End of Packet.
Sent/Received NAK.
Sent Stall.
Buffer Overrun Error.
Sent Empty Packet (ISO Endpoints only).
Bitstuff Error.
Error in Sync.
Wrong Toggle Bit in Data PID, ignored data.
The Error Active bit will be reset once this register is read.
Reserved, user software should not write ones to reserved bits.
The value read from a reserved bit is not defined.
Chapter 13: LPC24XX USB device controller
UM10237
© NXP B.V. 2009. All rights reserved.
Reset value
0
0
0
0
0
0
0
0
368 of 792
Reset
value
0x0
NA