HD6417660 RENESAS [Renesas Technology Corp], HD6417660 Datasheet - Page 423

• Manufacturer Part Number: HD6417660
• Description: Renesas 32-Bit RISC Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Bit
12
11
10
9
8
7
6
Bit Name
REDG
FL3
FL2
FL1
FL0
TXDIZ
RCIM
0
Initial
Value
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Receive Data Sampling Edge
0: The SIOFRXD signal is sampled at the falling edge of
1: The SIOFRXD signal is sampled at the rising edge of
Note: This bit is valid only in master mode.
Frame Length
00xx: Data length is 8 bits and frame length is 8 bits.
0100: Data length is 8 bits and frame length is 16 bits.
0101: Data length is 8 bits and frame length is 32 bits.
0110: Data length is 8 bits and frame length is 64 bits.
0111: Data length is 8 bits and frame length is 128 bits.
10xx: Data length is 16 bits and frame length is 16 bits.
1100: Data length is 16 bits and frame length is 32 bits.
1101: Data length is 16 bits and frame length is 64 bits.
1110: Data length is 16 bits and frame length is 128 bits.
1111: Data length is 16 bits and frame length is 256 bits.
Note: When data length is specified as 8 bits, control
x: Don't care
SIOFTXD Pin Output when Transmission is Invalid*
0: High output (1 output) when invalid
1: High-impedance state when invalid
Note: Invalid means when disabled, and when a slot that
Receive Control Data Interrupt Mode
0: Sets the RCRDY bit in SISTR when the contents of
1: Sets the RCRDY bit in SISTR each time when the
SIRCR change.
SIRCR receives the control data.
SIOFSCK. (The SIOFTXD signal is output at the rising
edge of SIOFSCK).
SIOFSCK. (The SIOFTXD signal is output at the falling
edge of SIOFSCK).
is not assigned as transmit data or control data is
being transmitted.
data cannot be transmitted or received.
Rev. 1.00, 02/04, page 385 of 804