MB9B210T datasheet(5/137 Pages) SPANSION

5 / 137 page

D a t a S h e e t

MB9B210T-DS706-00015-3v0-E, February 10, 2015

CONFIDENTIAL

 Features

 32-bit ARM Cortex-M3 Core

 Processor version: r2p1

 Up to 144 MHz Frequency Operation

 Memory Protection Unit (MPU): improves the reliability of an embedded system

 Integrated Nested Vectored Interrupt Controller (NVIC): 1 NMI (non-maskable interrupt) and 48

peripheral interrupts and 16 priority levels

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

 On-chip Memories

[Flash memory]

 Up to 1 Mbyte

 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.

 Security function for code protection

[SRAM]

This Series contain a total of up to 128 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 64 Kbyte.

 SRAM1: Up to 64 Kbyte.

 External Bus Interface

 Supports SRAM, NOR and NAND Flash device

 Up to 8 chip selects

 8-/16-bit Data width

 Up to 25-bit Address bit

 Maximum area size : Up to 256 Mbytes

 Supports Address/Data multiplex

 Supports external RDY input

 USB Interface (Max 2channels)

USB interface is composed of Function and Host.

PLL for USB is built-in, USB clock or Ethernet clock can be generated by multiplication of Main clock.

[USB function]

 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 3-5 can be selected Bulk-transfer or Interrupt-transfer

 EndPoint 1 to 5 is comprised Double Buffer

 EndPoint 0, 2 to 5:64 bytes

 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

 Wake-up function supported

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