LPC2888FET180/01 NXP [NXP Semiconductors], LPC2888FET180/01 Datasheet - Page 25

• Manufacturer Part Number: LPC2888FET180/01
• Description: 16/32-bit ARM microcontrollers; 8 kB cache, up to 1 MB flash, Hi-Speed USB 2.0 device, and SDRAM memory interface
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
LPC2880_LPC2888_3
Preliminary data sheet
6.21.6 APBs
6.22 Emulation and debugging
Most peripheral functions are accessed by on-chip APBs that are attached to the higher
speed AHB. The APBs perform reads and writes to peripheral registers in three peripheral
clocks.
The LPC2880/2888 supports emulation via a dedicated JTAG serial port. The dedicated
JTAG port allows debugging of all chip features without impact to any pins that may be
used in the application.
Standard ARM EmbeddedICE logic provides on-chip debug support. The debugging of
the target system requires a host computer running the debugger software and an
EmbeddedICE protocol converter. The EmbeddedICE protocol converter converts the
Remote Debug Protocol commands to the JTAG data needed to access the ARM core.
16/32-bit ARM microcontrollers with external memory interface
Rev. 03 — 17 April 2008
LPC2880; LPC2888
© NXP B.V. 2008. All rights reserved.
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