FUJITSU SEMICONDUCTOR
FACT SHEET
NP706-00003-2v0-E
32-bit Microcontrollers
FM3 Family MB9B300A Series
MB9B300A series are highly integrated 32-bit microcontrollers that target for high-performance and cost-sensitive
embedded control applications. MB9B300A series are based on the ARM Cortex-M3 Processor and on-chip Flash memory
and SRAM, and peripheral functions, including Motor Control timers, ADCs and Communication interfaces.
■ FEATURES
ARM Cortex-M3 CPU
Processor version:r2p0
■PRODUCT LINEUP
Part number
Parameter
MB9BF
304NA
MB9BF
305NA
MB9BF
306NA
MB9BF
304RA
MB9BF
305RA
MB9BF
306RA
Clock
Maximum clock frequency:80MHz
Base Timer
:8 channels (Max.)
Multi-function Timer
:2 units (Max.)
16-bit free-run timer ×3channels/unit
Input capture ×4channels/unit
Output compare ×6channels/unit
A/D activating compare ×3channels/unit
Waveform generator ×3channels/unit
16-bit PPG timer ×3channels/unit
QPRC:2
channels (Max.)
Dual timer:
1 unit
Watch dog timer
:1 channel(SW) + 1 channel(HW)
Multi-function Serial Interface
:8 channels
Selectable from UART/CSIO/LIN/I
2
C
Type
Flash
(Byte)
RAM
(Byte)
256K
32K
384K
48K
Flash memory product
512K
64K
256K
32K
384K
48K
512K
64K
■ORDERING INFORMATION
Part number
MB9BF304NAPMC
MB9BF305NAPMC
MB9BF306NAPMC
MB9BF304RAPMC
MB9BF305RAPMC
MB9BF306RAPMC
MB9BF304NABGL
MB9BF305NABGL
MB9BF306NABGL
*: ES product only
Package
Plastic・LQFP(0.5mm pitch),100-pin
(FPT-100P-M20*/M23)
Plastic・LQFP(0.5mm pitch),120-pin
(FPT-120P-M21/M37)
Plastic・PFBGA(0.8mm pitch),112-pin
(BGA-112P-M04)
External bus interface
DMA Controller
:8 channels
USB Interface
:1 channel
USB2.0 (Function/Host)
External interrupt Controller Unit
- Up to 16 external vectors
- Include one non-maskable interrupt(NMI)
12-bit A/D converter
:16 channels (3 units)
Low power mode
Sleep mode
Timer mode
Stop mode
■PACKAGE EXAMPLE OF REFERENCE
General Purpose I/O port
MB9BF304NA/F305NA/F306NA:80(Max.)
MB9BF304RA/F305RA/F306RA:100(Max.)
Debug
-Serial Wire JTAG Debug Port (SWJ-DP)
-Embedded Trace Macrocells (ETM)
Plastic ・ LQFP、100-pins
(FPT-100P-M23)
Low Voltage Detector
Clock Super Visor
Power supply
:2.7½5.5V
ARM and Cortex are trademarks of ARM Limited in the EU and other countries.
October, 2011
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Copyright©2010-2011 FUJITSU SEMICONDUCTOR LIMITED All rights reserved
MB9B300A Series
■ BLOCK DIAGRAM
■ STARTER KIT
A starter kit for FM3 family is on sale respectively from IAR Systems and KEIL.
IAR Systems
With IAR Systems starter kit, a high performance board can be used for evaluation.
KEIL
With KEIL starter kit, a simple board can be used for evaluation.
NP706-00003-2v0-E
October, 2011
2/2
Copyright©2010-2011 FUJITSU SEMICONDUCTOR LIMITED All rights reserved