LPC1837FET256,551 NXP Semiconductors, LPC1837FET256,551 Datasheet - Page 928

• 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
40.9.3 Erase Sector(s)
40.9.4 Blank check sector(s)
40.9.5 Read part identification number
Table 864. IAP Erase Sector(s) command
Table 865. IAP Blank check sector(s) command
Table 866. IAP Read part identification number command
Command
Input
Return Code
Result
Description
Command
Input
Return Code
Result
Description
Command
Input
Return Code
Result
Description
Erase Sector(s)
Command code: 52 (decimal)
Param0: Start Sector Number
Param1: End Sector Number (should be greater than or equal to start sector
number).
Param2: CPU Clock Frequency (CCLK) in kHz.
CMD_SUCCESS |
BUSY |
SECTOR_NOT_PREPARED_FOR_WRITE_OPERATION |
INVALID_SECTOR
None
This command is used to erase a sector or multiple sectors of on-chip flash
memory. To erase a single sector use the same "Start" and "End" sector numbers.
Blank check sector(s)
Command code: 53 (decimal)
Param0: Start Sector Number
Param1: End Sector Number (should be greater than or equal to start sector
number).
CMD_SUCCESS |
BUSY |
SECTOR_NOT_BLANK |
INVALID_SECTOR
Result0: Offset of the first non blank word location if the Status Code is
SECTOR_NOT_BLANK.
Result1: Contents of non blank word location.
This command is used to blank check a sector or multiple sectors of on-chip flash
memory. To blank check a single sector use the same "Start" and "End" sector
numbers.
Read part identification number
Command code: 54 (decimal)
Parameters: None
CMD_SUCCESS |
Result0: Part Identification Number.
This command is used to read the part identification number. The value returned
is the hexadecimal version of the part ID. See
identification
All information provided in this document is subject to legal disclaimers.
Rev. 00.13 — 20 July 2011
numbers”.
Chapter 40: LPC18xx flash programming interface
Table 856 “LPC18xx part
UM10430
© NXP B.V. 2011. All rights reserved.
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