Mfs System Specifications; Dmac System Specifications - Fujitsu FM3 family User Manual

7.2.3.3

MFS System Specifications

MFS system specifications are given in Table 17.
Channel No.
0
1
2
3
4
5
6
7
(*) Used as CSIO in slave mode for both channel 4 and 5
Clock uses 8 divisions of 11.2896MHz or 12.288MHz.
Because PCM data of 1 sample output to DAC is 16-bit Stereos (2ch), it is played
at the sample rate of 44.1kHz or 48kHz by
- 141120/ 16(bit) / 2ch =44100
- 1536000 / 16 (bit) / 2 ch = 48000.
7.2.3.4

DMAC System Specifications

DMAC system specifications are given in Table 18.
Channel No.
0 For data transmission to USB
1 For data transmission from USB
2
2 For I S (ch5) output data transfer
2
3 For I S (ch4) output data transfer
Table 17 MFS System Specifications
Function Baud rate
－ －
－ －
－ －
－ －
2
I S(*) 1411200/1536000
(*)
2
I S(*) 1411200/1536000
(*)
－ －
－ －
Table 18 DMAC System Specifications
Application
53
AN706-00040-2v0-E
Remarks
(Not used)
(Not used)
(Not used)
(Not used)
LR channel data output to DAC
Audio data output to DAC
(Not used)
(Not used)
Remarks
Used for interrupt
Set simultaneously with DMAC ch. 2