LPC1227FBD64/301 NXP Semiconductors, LPC1227FBD64/301 Datasheet - Page 2

• Manufacturer Part Number: LPC1227FBD64/301
• Description: MCU, 128K FLASH, CORTEX-M0, 64LQFP
• Manufacturer: NXP Semiconductors

Specifications of LPC1227FBD64/301

• Rohs Compliant: YES
• Featured Product: LPC122x Cortex-M0 Microcontrollers
• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 45MHz
• Connectivity: I²C, IrDA, Microwire, SPI, SSI, SSP, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, WDT
• Number Of I /o: 55
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Controller Family/series: LPC1200
• No. Of I/o's: 55
• Ram Memory Size: 8KB
• Cpu Speed: 30MHz
• No. Of Timers: 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-5164; LPC1227FBD64/301

NXP Semiconductors
LPC122X
Objective data sheet
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Crystal oscillator with an operating range of 1 MHz to 25 MHz.
12 MHz Internal RC (IRC) oscillator trimmed to 1 % accuracy that can optionally be
used as a system clock.
PLL allows CPU operation up to the maximum CPU rate without the need for a
high-frequency crystal. May be run from the system oscillator or the internal RC
oscillator.
Clock output function with divider that can reflect the system oscillator clock, IRC
clock, main clock, and Watchdog clock.
Real-Time Clock (RTC).
All information provided in this document is subject to legal disclaimers.
Rev. 1.2 — 29 March 2011
32-bit ARM Cortex-M0 microcontroller
LPC122x
© NXP B.V. 2011. All rights reserved.
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