LPC845M301JBD64E ARM微控制器 NXP

LPC845M301JBD64E

ARM微控制器 - MCU 32-bit ARM Cortex-M0+

32-bit Arm® Cortex®-M0+ microcontroller; up to 64 KB flash and 16 KB SRAM; FAIM memory; 12-bit ADC; 10-bit DACs; Comparator; Capacitive Touch Interface

General description  LPC845M301JBD64E

16 KB of SRAM.

Features and benefits  LPC845M301JBD64E

 System:

 Arm Cortex-M0+ processor (revision r0p1), running at frequencies of up to 30 MHz

with single-cycle multiplier and fast single-cycle I/O port.

 Arm Cortex-M0+ built-in Nested Vectored Interrupt Controller (NVIC).

 System tick timer.

 AHB multilayer matrix.

 Serial Wire Debug (SWD) with four break points and two watch points. JTAG

boundary scan (BSDL) supported.

 Micro Trace Buffer (MTB).

 Memory:

 Up to 64 KB on-chip flash programming memory with 64 Byte page write and

erase.

 Fast Initialization Memory (FAIM) allowing the user to configure chip behavior on

power-up.

 Code Read Protection (CRP)

 Up to 16 KB SRAM consisting of two 8 KB contiguous SRAM banks. One 8 KB of

SRAM can be used for MTB.

 Bit-band addressing supported to permit atomic operations to modify a single bit.

 ROM API support:

 Boot loader.

 Supports Flash In-Application Programming (IAP).

Applications  LPC845M301JBD64E

 Sensor gateways  Simple motor control

 Industrial  Portables and wearables

 Gaming controllers  Lighting

 8/16-bit applications  Motor control

 Consumer  Fire and security applications

 Climate control