Functions - Panasonic MN101L Series User Manual

13.1.1

Functions

Table:13.1.3, Table:13.1.4, and Table:13.1.5 show the serial interface functions.
Table:13.1.3 Functions of Clock-Synchronous Communication
Transfer clock
Duty of BRTM output clock
BRTM count clock
First transfer bit
Clock polarity & phase selection √
2/3/4-wire communication
Consecutive communication
Interrupt
Transfer clock
Duty of BRTM output clock
BRTM count clock
First transfer bit
Number of transfer bit
Number of Stop bit
Parity bit
Interrupt
SCIF0/SCIF1: Generated by dividing BRTMn output clock by 1, 8 or 16
SCIF2/SCIF3: Generated by dividing BRTMn output clock by 1
1:1
a
HCLK/2 (a = 0, 1, 2, 3, 4, 5, 6, 7, 8)
b
SCLK/2 (b = 0, 1, 2, 3, 4, 5, 6, 7, 8)
c
SYSCLK/2 (c = 0, 1, 2, 3, 4, 5, 6)
MSB-first or LSB-first
√
√
SCnTICR
Table:13.1.4 Functions of UART Communication
Generated by dividing BRTMn output clock by 8 or 16
1:1 or 1:N
a
HCLK/2 (a = 0, 1, 2, 3, 4, 5, 6, 7, 8)
b
SCLK/2 (b = 0, 1, 2, 3, 4, 5, 6, 7, 8)
SYSCLK/2
MSB-first or LSB-first
7 or 8 bits
1 or 2 bits
0 parity
1 parity
Odd parity
Even parity
SCnTICR, SCnRICR
SCIF0/SCIF1/SCIF2/SCIF3
SCIF0/SCIF1
c
(c = 0, 1, 2, 3, 4, 5, 6)
Chapter 13
Serial Interface
Overview XIII - 3