參數(shù)資料
型號: LPC2114FBD64
廠商: NXP Semiconductors N.V.
元件分類: 數(shù)學(xué)處理器
英文描述: Single-chip 16-32-bit microcontrollers; 128-256 kB ISP-IAP flash with 10-bit ADC
封裝: LPC2114FBD64/01<SOT314-2 (LQFP64)|<<http://www.nxp.com/packages/SOT314-2.html<1<Always Pb-free,;LPC2124FBD64/01<SOT314-2 (LQFP64)|<<http://www.nxp.com/packages/SOT314-2.h
文件頁數(shù): 11/42頁
文件大?。?/td> 291K
代理商: LPC2114FBD64
LPC2114_2124
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 7 — 10 June 2011
11 of 42
NXP Semiconductors
LPC2114/2124
Single-chip 16/32-bit microcontrollers
However, the ISP flash erase command can be executed at any time (no matter whether
the CRP is on or off). Removal of CRP is achieved by erasure of full on-chip user flash.
With the CRP off, full access to the chip via the JTAG and/or ISP is restored.
6.3 On-chip static RAM
On-chip static RAM may be used for code and/or data storage. The SRAM may be
accessed as 8 bit, 16 bit, and 32 bit. The LPC2114/2124 provide 16 kB of static RAM.
6.4 Memory map
The LPC2114/2124 memory maps incorporate several distinct regions, as shown in
Figure 3
.
In addition, the CPU interrupt vectors may be re-mapped to allow them to reside in either
flash memory (the default) or on-chip static RAM. This is described in
Section 6.17
“System control”
.
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PDF描述
LPC2124FBD64 Single-chip 16-32-bit microcontrollers; 128-256 kB ISP-IAP flash with 10-bit ADC
LPC2131FBD64 Single-chip 16-32-bit microcontrollers; 32-64-128-256-512 kB ISP-IAP flash with 10-bit ADC and DAC
LPC2132FBD64 Single-chip 16-32-bit microcontrollers; 32-64-128-256-512 kB ISP-IAP flash with 10-bit ADC and DAC
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