16-bit/32-bit ARM7TDMI-S RISC microcontroller featuring 60MHz clock speed, 256KB FLASH memory, and 40KB RAM. Includes 14 ADC channels, 45 programmable I/Os, and 2 UART channels. Interfaces support I2C, SPI, USB, SSP, and USART. Operates at 3.3V with a voltage range of 3V to 3.6V, and a temperature range of -40°C to 85°C. Packaged in a 64-pin LQFP tray.
Frequency60MHz
PackageSOT-314-2
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Technical Specifications
NXP LPC2146FBD64,557 technical specifications.
General
Package/Case
SOT-314-2
Core Architecture
ARM
Data Bus Width
16b
Frequency
60MHz
Interface
I2C, SPI, USB, SSP, UART, USART
Max Frequency
60MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
1.5W
Max Supply Voltage
3.6V
Memory Size
256KB
Memory Type
FLASH,
Min Supply Voltage
3V
Number of ADC Channels
14
Number of I/Os
45
Number of Programmable I/O
45
Number of Timers/Counters
2
Number of UART Channels
2
Operating Supply Voltage
3.3V
Oscillator Type
Internal
Package Quantity
800
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA
Radiation Hardening
No
RAM Size
40KB
RoHS Compliant
Yes
Series
LPC2100
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
NXP LPC2146FBD64,557 Datasheet
Download the complete datasheet for NXP LPC2146FBD64,557 to view detailed technical specifications.
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