Описание
MB9AF344 is highly integrated 32-bit microcontrollers dedicated for embedded controllers with low power consumption mode and competitive cost. MB9AF344 Series are based on the ARM Cortex-M3 Processor with Flash memory and SRAM, and has peripheral functions such as various timers, ADCs and Communication Interfaces.,
- 32bit ARM Cortex-M3 Core
- Processor version:r2p1
- Clock
- Maximum clock frequency:40MHz
- Base Timer:8 channels (Max.)
- Watch counter:1 unit
- CRC accelerator
- Dual Timer:1 unit
- Watch dog Timer:1 channel (SW) + 1 channel (HW)
- Multi-function Serial Interface:8 channels (Max.)
- Selectable from UART/CSIO/I2C
- Real Time Clock:1 unit
- External Bus Interface
- MB9AF341LB/342LB/344LB do not support
- USB2.0(Function/Host) : 1 channel
- DMA Controller:8 channels
- HDMI-CEC / Remote control:2 channels (Max.)
- External Interrupt Controller Unit
- External interrupt input pin:Max. 16 pins
- Include one non-maskable interrupt (NMI)
- 12-bit A/D Converter
- MB9AF341LB/342LB/344LB:12 channels (2 units)
- MB9AF341MB/342MB/344MB:17 channels (2 units)
- MB9AF341NB/342NB/344NB:24 channels (2 units)
- Low Power Consumption Mode
- 6 low power consumption modes supported
- SLEEP mode/TIMER mode/RTC mode/STOP mode /Deep stand-by RTC mode/Deep stand-by STOP mode
- General Purpose I/O port
- MB9AF341LB/342LB/344LB:51 (Max.)
- MB9AF341MB/342MB/344MB:66 (Max.)
- MB9AF341NB/342NB/344NB:83 (Max.)
- Built-in CR
- Unique ID
- Debug
- Serial Wire JTAG Debug Port (SWJ-DP)
- Embedded Trace Macrocells (ETM)
- Low Voltage Detector
- Clock Super Visor
- Power Supply:1.65 to 3.6V
