LPC1837FET256,551 NXP Semiconductors, LPC1837FET256,551 Datasheet - Page 17

• Manufacturer Part Number: LPC1837FET256,551
• Description: Microcontrollers (MCU) 32BIT ARM CORTEX-M3 MCU 136KB SRAM
• Manufacturer: NXP Semiconductors
• Series: LPC18xxr

Specifications of LPC1837FET256,551

• Core: ARM Cortex M3
• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 150MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, Microwire, SD/MMC, SPI, SSI, SSP, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 80
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 136K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-LBGA
• Lead Free Status / Rohs Status: Details
• Other names: 935293795551

NXP Semiconductors
2.5 Memory map (flashless parts LPC1850/30/20/10)
<Document ID>
User manual
Fig 5.
2000 0000
1800 0000
1400 0000
1041 0000
1040 0000
1008 0000
1001 8000
1001 0000
1000 0000
E00 0000
D00 0000
C00 0000
F00 0000
008 A000
System memory map - flashless parts LPC1850/30/20/10 (see
peripherals)
32 kB local SRAM (LPC1850/30/20)
16 MB static external memory CS3
16 MB static external memory CS2
16 MB static external memory CS1
16 MB static external memory CS0
32 kB + 8 kB local SRAM
(LPC1850/30/20/10)
(LPC1850/30/20/10)
64 kB local SRAM
64 MB SPIFI data
64 kB ROM
reserved
reserved
reserved
reserved
All information provided in this document is subject to legal disclaimers.
Rev. 00.13 — 20 July 2011
0 GB
1 GB
4 GB
256 MB dynamic external memory DYCS3
256 MB dynamic external memory DYCS2
256 MB dynamic external memory DYCS1
128 MB dynamic external memory DYCS0
16 kB AHB SRAM (LPC1850/30/20/10)
16 kB AHB SRAM (LPC1850/30/20/10)
16 kB AHB SRAM (LPC1850/30)
16 kB AHB SRAM (LPC1850/30)
peripheral bit band alias region
32 MB AHB SRAM bit banding
external static memory banks
clocking/reset peripherals
RTC domain peripherals
256 MB shadow area
APB peripherals #3
APB peripherals #2
APB peripherals #1
APB peripherals #0
high-speed GPIO
ARM private bus
AHB peripherals
Figure 6
local SRAM/
SPIFI data
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
Chapter 2: LPC18xx Memory mapping
AES
for detailed addresses of all
0xFFFF FFFF
0xE010 0000
0xE000 0000
0x8800 0000
0x8000 0000
0x7000 0000
0x6000 0000
0x4400 0000
0x4200 0000
0x4010 2000
0x4010 1000
0x4010 0000
0x400F 8000
0x400F 4000
0x400F 2000
0x400F 1000
0x400F 0000
0x400E 0000
0x400D 0000
0x400C 0000
0x400B 0000
0x400A 0000
0x4009 0000
0x4008 0000
0x4006 0000
0x4005 0000
0x4004 0000
0x4001 2000
0x4000 0000
0x3000 0000
0x2800 0000
0x2400 0000
0x2200 0000
0x2001 0000
0x2000 C000
0x2000 8000
0x2000 4000
0x2000 0000
0x1000 0000
0x0000 0000
UM10430
© NXP B.V. 2011. All rights reserved.
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