MBF200
Fujitsu Microelectronics America, Inc.
-1
Table of Contents
Chip Operation .....................................................................................................................................................................1
Block Diagram......................................................................................................................................................................1
Connection Diagram..............................................................................................................................................................2
Pin List................................................................................................................................................................................3
Pin Descriptions....................................................................................................................................................................4
Device Bus Operation.............................................................................................................................................................7
Microprocessor Bus Interface............................................................................................................................................7
Serial Peripheral Bus Interface (SPI) Slave ................................................................................................................................8
SPI Bus Mode.................................................................................................................................................................8
SPI Slave Mode...............................................................................................................................................................8
Register Read Command in SPI Slave Mode........................................................................................................................8
Register Write Command for SPI Slave Mode......................................................................................................................8
USB Interface Mode, Using Internal ROM ................................................................................................................................8
Endpoint 0 ....................................................................................................................................................................8
Endpoint 1 ....................................................................................................................................................................8
Endpoint 2 ....................................................................................................................................................................8
USB Interface Mode, Using External ROM ...............................................................................................................................8
SPI Master Mode ............................................................................................................................................................9
Function Register Descriptions ...............................................................................................................................................9
Function Register Map...........................................................................................................................................................9
RAH 0x00 .....................................................................................................................................................................9
RAL 0x01....................................................................................................................................................................10
CAL 0x02....................................................................................................................................................................10
REH 0x03....................................................................................................................................................................10
REL 0x04....................................................................................................................................................................10
CEL 0x05 ....................................................................................................................................................................10
DTR 0x06....................................................................................................................................................................11
DCR 0x07....................................................................................................................................................................11
CTRLA 0x08 ...............................................................................................................................................................11
CRTLB 0x09................................................................................................................................................................13
CTRLC 0x0A ...............................................................................................................................................................14
SRA 0x0B....................................................................................................................................................................14
PGC 0x0C ...................................................................................................................................................................15
ICR 0x0D ....................................................................................................................................................................15
ISR 0x0E.....................................................................................................................................................................16
THR 0x0F ...................................................................................................................................................................16