LPC1837FET256,551 NXP Semiconductors, LPC1837FET256,551 Datasheet - Page 916

• 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
<Document ID>
User manual
Table 842. Code Read Protection hardware/software interaction
If any CRP mode is enabled and access to the chip is allowed via the ISP, an unsupported
or restricted ISP command will be terminated with return code
CODE_READ_PROTECTION_ENABLED.
CRP option
None
CRP1
CRP2
CRP3
User Code
Valid
No
Yes
Yes
No
Yes
Yes
No
Yes
Yes
No
Yes
All information provided in this document is subject to legal disclaimers.
Rev. 00.13 — 20 July 2011
P2_7 pin at
reset
X
High
Low
x
High
Low
x
High
Low
x
x
Chapter 40: LPC18xx flash programming interface
JTAG enabled LPC18xx
Yes
Yes
Yes
No
No
No
No
No
No
No
No
enters ISP
mode
Yes
No
Yes
Yes
No
Yes
Yes
No
Yes
Yes
No
UM10430
© NXP B.V. 2011. All rights reserved.
partial flash
update in ISP
mode
Yes
NA
Yes
Yes
NA
Yes
No
NA
No
No
NA
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