LPC2212FBD144,551 NXP Semiconductors, LPC2212FBD144,551 Datasheet - Page 13

• Manufacturer Part Number: LPC2212FBD144,551
• Description: IC ARM7 MCU FLASH 128K 144-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2200r

Specifications of LPC2212FBD144,551

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 60MHz
• Connectivity: EBI/EMI, I²C, Microwire, SPI, SSI, SSP, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 112
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• For Use With: OM10091 - KIT DEV PHYCORE-ARM7/LPC2220568-1757 - BOARD EVAL FOR LPC220X ARM MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 568-1228; 935275686551; LPC2212FBD144-S

NXP Semiconductors
LPC2212_2214_4
Product data sheet
6.3 On-chip static RAM
6.4 Memory map
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.
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 LPC2212/2214 provide 16 kB of static RAM.
The LPC2212/2214 memory maps incorporate several distinct regions, as shown in the
following figures.
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
“System
control”.
Rev. 04 — 3 January 2008
16/32-bit ARM microcontrollers
LPC2212/2214
Section 6.18
© NXP B.V. 2008. All rights reserved.
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