Panasonic MN101L Series

Chapter 13
Serial Interface
Clock-Synchronous Communication XIII - 31
While the duty is "1:N" (BRTM_S_MD.BRTM_Sn_MD = 1), the cycle and operation of BRTMn are shown in
the figure below.
BRTM_SnCLK Cycle = (N + 1) × Count Clock Cycle
(N: Setting value of BRTM_Sn_OC, The setting of N = 0x00 is disabled.)
Figure:13.3.3 BRTMn Count Operation (Duty: 1:N, Count Clock: HCLK, N: 0x01)
Figure:13.3.4 BRTMn Count Operation (Duty: 1:N, Count Clock: HCLK/4, N: 0x01)
Figure:13.3.5 BRTMn Count Operation (Duty: 1:N, Count Clock: HCLK, N: 0x03)
..
When the duty is "1:N", the value of "0x00" must not be set to BRTM_Sn_OC.
..
..
In Clock-Synchronous communication, BRTM_SCnCLK with "1:N" duty must not be used as
a transfer clock when SCnMD1.SCnCKM is "0".
..
8'h01 8'h00 8'h01 8'h00 8'h01 8'h00 8'h01 8'h00 8'h01 8'h00 8'h018'h00
HCLK
SYSCLK
BRTM_Sn_EN
BRTN_Sn_BC
BRTM_SnCLK
8'h00 8'h01 8'h00
HCLK
SYSCLK
BRTM_Sn_EN
BRTN_Sn_BC
BRTM_SnCLK
8'h00 8'h01 8'h02 8'h03 8'h00 8'h01 8'h02 8'h03 8'h00 8'h01 8'h02 8'h03
HCLK
SYSCLK
BRTM_Sn_EN
BRTN_Sn_BC
BRTM_SnCLK