MB9B310R datasheet(7/129 Pages) SPANSION

7 / 129 page

D a t a S h e e t

MB9B310R-DS706-00027-3v0-E, March 11, 2015

CONFIDENTIAL

 DMA Controller (Eight channels)

DMA Controller has an independent bus for CPU, so CPU and DMA Controller can process simultaneously.

 8 independently configured and operated channels

 Transfer can be started by software or request from the built-in peripherals

 Transfer address area: 32-bit (4 Gbyte)

 Transfer mode: Block transfer/Burst transfer/Demand transfer

 Transfer data type: byte/half-word/word

 Transfer block count: 1 to 16

 Number of transfers: 1 to 65536

 A/D Converter (Max 16 channels)

[12-bit A/D Converter]

 Successive Approximation Register type

 Built-in 3 unit

 Conversion time: 1.0 μs @ 5 V

 Priority conversion available (priority at 2 levels)

 Scanning conversion mode

 Built-in FIFO for conversion data storage (for SCAN conversion: 16 steps, for Priority conversion:

4 steps)

 Base Timer (Max eight channels)

Operation mode is selectable from the followings for each channel.

 16-bit PWM timer

 16-bit PPG timer

 16-/32-bit reload timer

 16-/32-bit PWC timer

 General Purpose I/O Port

This series can use its pins as general purpose I/O ports when they are not used for external bus or

peripherals. Moreover, the port relocate function is built in. It can set which I/O port the peripheral function

can be allocated.

 Capable of pull-up control per pin

 Capable of reading pin level directly

 Built-in the port relocate function

 Up 103 fast general purpose I/O Ports @ 120 pin Package

 Some pin is 5 V tolerant I/O.

See "Pin Description" to confirm the corresponding pins.

MB9B310R Datasheet(PDF) 7 Page - SPANSION