The following document contains information on Cypress products. MB9A340NB Series 32-bit Microcontroller FM3 Family Fact Sheet MB9A340NB Series are highly integrated 32-bit microcontrollers dedicated for embedded controllers with low power consumption mode and competitive cost. MB9A340NB 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. 1. − − − − − − − − − − − − − − − − FEATURES 2. 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.) 2 Selectable from UART/CSIO/I C 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 PRODUCT LINEUP MB9AF341 LB/MB/NB MB9AF342 LB/MB/NB MB9AF344 LB/MB/NB Main Flash (Byte) 64K 128K 256K Work Flash (Byte) 32K 32K 32K RAM (Byte) 16K 16K 32K Part number Parameter 3. ORDERING INFORMATION Part number Package MB9AF341LBPMC1 MB9AF342LBPMC1 Plastic・LQFP(0.5mm pitch),64-pin (FPT-64P-M38) MB9AF344LBPMC1 MB9AF341LBPMC MB9AF342LBPMC Plastic・LQFP(0.65mm pitch),64-pin (FPT-64P-M39) MB9AF344LBPMC MB9AF341LBQN MB9AF342LBQN Plastic・QFN(0.5mm pitch),64-pin (LCC-64P-M24) MB9AF344LBQN MB9AF341MBPMC MB9AF342MBPMC Plastic・LQFP(0.5mm pitch),80-pin (FPT-80P-M37) MB9AF344MBPMC MB9AF341MBPMC1 MB9AF342MBPMC1 Plastic・LQFP(0.65mm pitch),80-pin (FPT-80P-M40) MB9AF344MBPMC1 MB9AF341MBBGL MB9AF342MBBGL Plastic・PFBGA(0.5mm pitch),96-pin (BGA-96P-M07) MB9AF344MBBGL MB9AF341NBPMC MB9AF342NBPMC Plastic・LQFP(0.5mm pitch),100-pin (FPT-100P-M23) MB9AF344NBPMC MB9AF341NBPQC MB9AF342NBPQC Plastic・QFP(0.65mm pitch),100-pin (FPT-100P-M36) MB9AF344NBPQC MB9AF341NBBGL MB9AF342NBBGL Plastic・PFBGA(0.8mm pitch),112-pin (BGA-112P-M04) MB9AF344NBBGL Publication Number MB9A340NB_NP706-00029 ® Revision 3.0 Issue Date December 3, 2013 ® Copyright © 2012-2013 Spansion Inc. All rights reserved. Spansion , the Spansion logo, MirrorBit , MirrorBit® EclipseTM, ORNANDTM and combinations thereof, are trademarks and registered trademarks of Spansion LLC in the United States and other countries. Other names used are for informational purposes only and may be trademarks of their respective owners. F a c t S h e e t 4. PACKAGE EXAMPLE OF REFERENCE Plastic ・ LQFP、100-pins (FPT-100P-M23) 5. BLOCK DIAGRAM MB9AF341LA/MA/NA, F342LA/MA/NA, F344LA/MA/NA MB9AF341LB/MB/NB, F342LB/MB/NB, F344LB/MB/NB TRSTX,TCK, TDI,TMS TDO SWJ-DP ETM*1 TRACEDx, TRACECLK TPIU*1 ROM Table SRAM0 8/16 Kbyte Multi-layer AHB (Max 40 MHz) Cortex-M3 Core I @40 MHz(Max) D NVIC Sys AHB-APB Bridge: APB0(Max 40 MHz) Dual-Timer WatchDog Timer (Software) Clock Reset Generator INITX WatchDog Timer (Hardware) SRAM1 8/16 Kbyte On-Chip Flash 64+32 Kbyte/ 128+32 Kbyte/ 256+32 Kbyte Flash I/F Security USB2.0 PHY (Host/ Func) AHB-AHB Bridge RST CLK Main Osc Sub Osc UHCONX DMAC 8ch. CSV X0 X1 X0A X1A UDP0/UDM0 PLL CR 4 MHz CR 100 kHz MADx External Bus I/F*2 ADTGx TIOAx TIOBx Unit 0 Unit 1 Base Timer 16-bit 8ch./ 32-bit 4ch. USB Clock Ctrl LVD Ctrl RTCCO, SUBOUT WKUPx MCSXx, MOEX, MWEX, MALE, MRDY, MCLKOUT, MDQMx LVD Regulator C IRQ-Monitor CRC Accelerator Watch Counter External Interrupt Controller 16-pin + NMI INTx NMIX MODE-Ctrl MD0, MD1 GPIO CEC0,CEC1 PLL Power-On Reset AHB-APB Bridge : APB2 (Max 40 MHz) ANxx MADATAx 12-bit A/D Converter AHB-APB Bridge : APB1 (Max 40 MHz) AVCC, AVSS, AVRH PIN-Function-Ctrl HDMI-CEC/ Remote Reciver Control Real-Time Clock Multi-Function Serial I/F 8ch. (with FIFO ch.4 to ch.7) HW flow control(ch.4)*2 Deep Standby Ctrl P0x, P1x, . . . PEx SCKx SINx SOTx CTS4 RTS4 *1: For the MB9AF341LB/MB, MB9AF342LB/MB, and MB9AF344LB/MB ETM is not available. *2: For the MB9AF341LB, MB9AF342LB and MB9AF344LB, External Bus Interface is not available. And Multi-function Serial Interface does not support hardware flow control in these products. ARM and Cortex are the trademarks of ARM Limited in the EU and other countries. 2 MB9A340NB_NP706-00029-3v0-E, December 3, 2013