Datasheet > MB9BF312NPQC-G-JNE2

MB9BF312NPQC-G-JNE2

更新时间： 2024-11-12 00:50:47

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		微控制器
页数	文件大小	规格书
117页	1987K
描述
32-bit ArmÂ® CortexÂ®-M3FM3 Microcontroller

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MB9B310R Series

32-bit Arm^®Cortex^®-M3

FM3 Microcontroller

The MB9B310R Series are highly integrated 32-bit microcontrollers dedicated for embedded controllers with high-performance

and competitive cost. These series are based on the Arm Cortex-M3 Processor with on-chip Flash memory and SRAM, and has

peripheral functions such as Motor Control Timers, ADCs and Communication Interfaces (USB, UART, CSIO, I²C, LIN). The

products which are described in this data sheet are placed into TYPE4 product categories in FM3 Family Peripheral Manual.

Features

External Bus Interface

32-bit Arm Cortex-M3 Core

Processor version: r2p1

Supports SRAM, NOR and NAND Flash device

Up to 8 chip selects

Up to 144 MHz Frequency Operation

Memory Protection Unit (MPU): improves the reliability of an

8-/16-bit Data width

embedded system

Up to 25-bit Address bit

Integrated Nested Vectored Interrupt Controller (NVIC): 1

NMI (non-maskable interrupt) and 48 peripheral interrupts

and 16 priority levels

Maximum area size: Up to 256 Mbytes

Supports Address/Data multiplex

Supports external RDY input

24-bit System timer (Sys Tick): System timer for OS task

management

USB Interface

On-chip Memories

USB interface is composed of Device and Host.

PLL for USB is built-in, USB clock can be generated by

multiplication of Main clock.

[Flash memory]

These series are based on two independent on-chip Flash

memories.

USB device

MainFlash

 Up to 512 Kbyte

 Built-in Flash Accelerator System with 16 Kbyte trace

buffer memory

 The read access to Flash memory can be achieved without

wait cycle up to operation frequency of 72 MHz. Even at

the operation frequency more than 72 MHz, an equivalent

access to Flash memory can be obtained by Flash

Accelerator System.

 USB2.0 Full-Speed supported

 Max 6 EndPoint supported

• EndPoint 0 is control transfer

• EndPoint 1, 2 can be selected Bulk-transfer,

Interrupt-transfer or Isochronous-transfer

• EndPoint 3 to 5 can be selected Bulk-transfer or

Interrupt-transfer

• EndPoint 1 to 5 is comprised Double Buffer

• The size of each EndPoint is as follows.

• EndPoint 0, 2 to 5: 64 bytes

 Security function for code protection

WorkFlash

 32 Kbyte

 Read cycle

• EndPoint 1: 256 bytes

USB host

 USB2.0 Full/Low-speed supported

 Bulk-transfer, interrupt-transfer and Isochronous-transfer

support

 USB Device connected/dis-connected automatically detect

 IN/OUT token handshake packet automatically

 Max 256-byte packet-length supported

 4 wait-cycle: the operation frequency more than 72 MHz

 2 wait-cycle: the operation frequency more than 40 MHz,

and to 72 MHz

 0 wait-cycle: the operation frequency to 40 MHz

 Security function is shared with code protection

[SRAM]

 Wake-up function supported

This Series contain a total of up to 64 Kbyte on-chip SRAM.

This is composed of two independent SRAM (SRAM0,

SRAM1). SRAM0 is connected to I-code bus and D-code bus

of Cortex-M3 core. SRAM1 is connected to System bus.

 SRAM0: Up to 32 Kbyte

 SRAM1: Up to 32 Kbyte

Cypress Semiconductor Corporation

Document Number: 002-05619 Rev. *D

•

198 Champion Court

•

San Jose, CA 95134-1709

•

408-943-2600

Revised February 9, 2018

12 3 4 5 6 7...117

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与MB9BF312NPQC-G-JNE2相关器件

型号	品牌	获取价格	描述	数据表
MB9BF312R	SPANSION	获取价格	This document states the current technical specifications regarding
MB9BF312RPMC-G-JNE2	CYPRESS	获取价格	32-bit ArmÂ® CortexÂ®-M3FM3 Microcontroller
MB9BF314N	SPANSION	获取价格	This document states the current technical specifications regarding
MB9BF314NBGL	FUJITSU	获取价格	RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 144MHz, CMOS, PBGA112
MB9BF314NBGL	SPANSION	获取价格	RISC Microcontroller, CMOS
MB9BF314NBGL-GE1	CYPRESS	获取价格	32-bit ArmÂ® CortexÂ®-M3FM3 Microcontroller
MB9BF314NPF	SPANSION	获取价格	RISC Microcontroller, CMOS
MB9BF314NPMC	FUJITSU	获取价格	RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 144MHz, CMOS, PQFP100
MB9BF314NPMC	SPANSION	获取价格	RISC Microcontroller, CMOS
MB9BF314NPMC-G-JNE2	CYPRESS	获取价格	RISC Microcontroller, CMOS,

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