LPC2146FBD64,557
ActiveMCU 16-BIT/32-BIT LPC2000 ARM7TDMI-S RISC 256KB FLASH 3.3V 64-PIN LQFP TRAY
LPC2146FBD64,557
ActiveMCU 16-BIT/32-BIT LPC2000 ARM7TDMI-S RISC 256KB FLASH 3.3V 64-PIN LQFP TRAY
Description
General part information
LPC2146FBD64,557
16-bit/32-bit ARM7TDMI-S microcontroller in a tiny LQFP64 package.
8 kB to 40 kB of on-chip static RAM and 32 kB to 512 kB of on-chip flash memory. 128-bit wide interface/accelerator enables high-speed 60 MHz operation.
In-System Programming/In-Application Programming (ISP/IAP) via on-chip boot loader software. Single flash sector or full chip erase in 400 ms and programming of 256 B in 1 ms.
Technical Specifications
Parameters and characteristics for this part
| Specification | LPC2146FBD64,557 |
|---|---|
| A/D Channels | 14 count |
| A/D Resolution (bits) | 10 bit |
| Connectivity | SSI, UART, Microwire, I2C, USB, SPI, USART, SSP |
| Core Processor | ARM7® |
| Core Size (Bit Width Options) | 16-Bit, 32-Bit |
| D/A Channels | 1 count |
| D/A Resolution (bits) | 10 bit |
| Mounting Type | Surface Mount |
| Number of I/O | 45 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 64-LQFP |
| Package Length | 10 mm |
| Package Name | 64-LQFP |
| Package Width | 10 mm |
| Peripherals | PWM, POR, Reset, WDT, Brown-out Detect, DMA |
| Program Memory Depth | 256 K |
| Program Memory Size | 256 KB |
| Program Memory Type | FLASH |
| Program Memory Width | 8 bit |
| RAM Size Depth | 40 K |
| RAM Size Width | 8 bit |
| Speed | 60 MHz |
| Voltage - Supply (Vcc/Vdd) Maximum | 3.6 V |
| Voltage - Supply (Vcc/Vdd) Minimum | 3 V |
Pricing
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CAD
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